Shortmcqs.com

Computer Mcqs

  1. Who invented (Cut, Copy & Paste, Find & Replace) commands?
    A. Larry Tesler
    B. Bill Gates

    A. Larry Tesler

    Larry Tesler, 1945-2020

    Lary Tasler was a Computer scientist who made the cut, copy and paste, find and replace commands simple to use.
    Anyone who uses the cut, copy and paste commands on their computer or mobile device has Larry Tesler to thank for making them so simple and easy to use.

  2. Who invented computer?
    A. Thomas
    B. Charles Babbage

    B. Charles Babbage

    Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer. Considered the “father of the computer“
  3. Who is the founder of internet?
    A. Vint Cerf and Bob Kahn
    B. Harry and Larry

    Vint Cerf and Bob Kahn

    Vint Cerf is an American Internet pioneer and is recognized as one of “the fathers of the Internet”, sharing this title with TCP/IP co-developer.
    Bob Kahn (born December 23, 1938) is an American electrical engineer, who, along with Vint Cerf, first proposed the Transmission Control Protocol
  4. Who invented Mouse?
    A. Thomas
    B. Douglas Engelbart

    B. Douglas Engelbart

    Development of the mouse began in the early 1960s by SRI’s Douglas Engelbart, while he was exploring the interactions between humans and computers. Bill English, then the chief engineer at SRI, built the first computer mouse prototype in 1964
  5. Who invented Keyboard?
    A. Christopher Latham Sholes
    B. Wilson

    Christopher Latham Sholes

    Christopher Latham Sholes (February 14, 1819 – February 17, 1890) was an American inventor who invented the QWERTY keyboard, and, along with Samuel W
  6. RAM stands for_______________?
    A. Random attack memory
    B. Random access memory

    B. Random access memory
    Explanation is getting ready
  7. ROM stands for___________?
    A. Read only memory
    B. Right only memory

    A. Read only memory
    Explanation is getting ready
  8. RAM is ___________memory and stores information________?
    A. Ray, Beta
    B. Volatile, Temporarily

    B. Volatile, Temporarily
    Explanation is getting ready
  9. ROM is ___________memory and stores information______?
    A. Non-Volatile, Permanently
    B. Access, Monthly

    A. Non-Volatile, Permanently
    Explanation is getting ready
  10. WAN stands for___________?
    A. West area network
    B. Wide area network

    B. Wide area network
    Explanation is getting ready
  11. Who is the father of computer science?
    A. Alan Turing
    B. Jack

    A. Alan Turing
    Explanation is getting ready
  12. LAN stands for_________?
    A. Light area network
    B. Local area network

    B. Local area network
    Explanation is getting ready
  13. URL stands for_____?
    A. Universal resource locator
    B. Universal record locator

    A. Universal resource locator
    Explanation is getting ready
  14. Which technology is used in compact disks?
    A. Power
    B. Laser

    B. Laser
    Explanation is getting ready
  15. WWW stands for_______?
    A. World wide web
    B. West wide web

    A. World wide web
    Explanation is getting ready
  16. The term computer has been derived from________term?
    A. German
    B. Latin

    B. Latin
    Explanation is getting ready
  17. Which technology is used in compact disks?
    A. Laser
    B. Optical

    A. Laser
    Explanation is getting ready
  18. CPU stands for_______?
    A. Control Processing Unit
    B. Central Processing Unit

    B. Central Processing Unit
    Explanation is getting ready
  19. The brain of any computer system is____?
    A. CPU
    B. ALU

    A. CPU
    Explanation is getting ready
  20. CD stands for__________?
    A. Crystal disk
    B. Compact disk

    B. Compact disk
    Explanation is getting ready
  21. DVD stands for________?
    A. Digital versatile disk/video disk
    B. Dynamic vast disk

    A. Digital versatile disk/video disk
    Explanation is getting ready
  22. ALU stands for_________?
    A. Array Logic Unit
    B. Arithmetic Logic Unit

    B. Arithmetic Logic Unit
    Explanation is getting ready
  23. VGA stands for______?
    A. Video Graphics Array
    B. Vest Graphics Array

    A. Video Graphics Array
    Explanation is getting ready
  24. Which device is required for internet connection?
    A. Joystick
    B. Modem

    B. Modem
    Explanation is getting ready
  25. A CPU contains three parts?
    A. Arithmetic/logic unit, CU and Register
    B. Google chrome and Mozilla

    A. Arithmetic/logic unit, CU and Register
    Explanation is getting ready
  26. What is a light pen?
    A. Stuck input device
    B. Pointing input device

    B. Pointing input device
    Explanation is getting ready
  27. The capacity of 3.5 floppy disk was?
    A. 1.44 MB
    B. 1.43 MB

    A. 1.44 MB
    Explanation is getting ready
  28. UNIVAC is________________?
    A. Unity Automatic Computer
    B. Universal Automatic Computer

    B. Universal Automatic Computer
    Explanation is getting ready
  29. MICR stands for_______?
    A. Magnetic Ink Character Reader
    B. Multiple Ink Character Reader

    A. Magnetic Ink Character Reader
    Explanation is getting ready
  30. Who is the founder of Gmail?
    A. Harry
    B. Paul Buchheit

    B. Paul Buchheit
    Explanation is getting ready
  31. CAD stands for_____?
    A. Computer aided design
    B. Computer array design

    A. Computer aided design
    Explanation is getting ready
  32. Junk email is also called____?
    A. Spoof
    B. Spam

    B. Spam
    Explanation is getting ready
  33. A computer cannot ‘boot’ if doesn’t have_______?
    A. Operating System
    B. Compiler

    A. Operating System
    Explanation is getting ready
  34. What does DMA stand for?
    A. District memory access
    B. Direct memory access

    B. Direct memory access
    Explanation is getting ready
  35. Who invented Logarithm Table?
    A. John Napier
    B. Mark

    A. John Napier
    Explanation is getting ready
  36. When did John Napier develop Logarithm Table?
    A. 1618
    B. 1614

    B. 1614
    Explanation is getting ready
  37. How many generations of computers are there___?
    A. 5
    B. 4

    A. 5
    Explanation is getting ready
  38. Chief component of (First) generation of computer was?
    A. Vacuum Tubes
    B. Transistors

    A. Vacuum Tubes
    Explanation is getting ready
  39. Chief component of (Second) generation of computer was?
    A. Integrated Circuits (IC)
    B. Transistors

    B. Transistors
    Explanation is getting ready
  40. Chief component of (Third) generation of computer was?
    A. Integrated Circuits (IC)
    B. Microprocessors

    A. Integrated Circuits (IC)
    Explanation is getting ready
  41. Chief component of (Fourth) generation of computer was?
    A. Artificial intelligence
    B. Microprocessors

    B. Microprocessors
    Explanation is getting ready
  42. Chief component of (Fifth) generation of computer was?
    A. Real intelligence
    B. Artificial intelligence

    B. Artificial intelligence
    Explanation is getting ready
  43. The period of (First) generation of computer was from________to ___?
    A. 1946-1959
    B. 1940-1960

    B. 1946-1959
    Explanation is getting ready
  44. The period of (Second) generation of computer was from______to ___?
    A. 1959-1965
    B. 1960-1965

    B. 1959-1965
    Explanation is getting ready
  45. The period of (Third) generation of computer was from_______to ____?
    A. 1965-1971
    B. 1969-1971

    B. 1965-1971
    Explanation is getting ready
  46. The period of (Fourth) generation of computer was from______to ____?
    A. 1971-1980
    B. 1972-1980

    B. 1971-1980
    Explanation is getting ready
  47. The period of (Fifth) generation of computer was from_____to _______?
    A. 1980 onward
    B. 1977 onward

    B. 1980 onward
    Explanation is getting ready
  48. The computer abbreviation (KB) usually means____?
    A. Kilobyte
    B. Kerobyte

    A. Kilobyte
    Explanation is getting ready
  49. The computer abbreviation (MB) usually means___?
    A. Minibyte
    B. Megabyte

    B. Megabyte
    Explanation is getting ready
  50. The computer abbreviation (GB) usually means___?
    A. Gigabyte 
    B. Gitabyte

    A. Gigabyte
    Explanation is getting ready
  51. The computer abbreviation (TB) usually means___?
    A. Teslabyte
    B. Terabyte

    B. Terabyte
    Explanation is getting ready
  52. The computer abbreviation (PB) usually means____?
    A. Petabyte
    B. Pestabyte

    A. Petabyte
    Explanation is getting ready
  53. 1 byte is equal to______?
    A. 8 bits
    B. 4

    A. 8 bits
    Explanation is getting ready
  54. 1 KB is equal to______?
    A. 1023 bytes
    B. 1024 bytes

    B. 1024 bytes
    Explanation is getting ready
  55. 1 MB is equal to______?
    A. 1024 kilobytes
    B. 1025 kilobytes

    A. 1024 kilobytes
    Explanation is getting ready
  56. 1 GB is equal to______?
    A. 1023 megabytes
    B. 1024 megabytes

    B. 1024 megabytes
    Explanation is getting ready
  57. 1 TB is equal to______?
    A. 1024 gigabytes
    B. 1025 gigabytes

    A. 1024 gigabytes
    Explanation is getting ready
  58. 1 PB is equal to_____?
    A. 1023 terabytes
    B. 1024 terabytes

    B. 1024 terabytes
    Explanation is getting ready
  59. 1 Nibble is equal to____?
    A. 4 bits
    B. 5 bits

    A. 4 bits
    Explanation is getting ready
  60. Nibble is also called?
    A. Full byte
    B. Half byte

    B. Half byte
    Explanation is getting ready
  61. Where is RAM located?
    A. Motherboard
    B. Chipboard

    A. Motherboard
    Explanation is getting ready
  62. Ctrl, Shift and Alt are called_____________keys?
    A. Modifier
    B. Random

    A. Modifier
    Explanation is getting ready
  63. The output quality of a printer is measured by___________?
    A. Inch per second
    B. Dots per inch

    B. Dots per inch
    Explanation is getting ready
  64. DOS stands for_____________?
    A. Disk Operating System
    B. Divide Operating System

    A. Disk Operating System
    Explanation is getting ready
  65. Who is the Current CEO of Microsoft?
    A. Ching Ping
    B. Satya Nadella

    B. Satya Nadella
    Explanation is getting ready
  66. Which is called brain of computer?
    A. CPU
    B. RAM

    A. CPU
    Explanation is getting ready
  67. First electronic computer was invented by______?
    A. Thomas
    B. John Vincent Atanasoff

    B. John Vincent Atanasoff
    Explanation is getting ready
  68. ISP stands for___________?
    A. Internet Service Provider
    B. Internal Service Provider

    A. Internet Service Provider
    Explanation is getting ready
  69. BIOS stands for___________?
    A. Binary Input Output System
    B. Basic Input Output System

    B. Basic Input Output System
    Explanation is getting ready
  70. Father of “C” programming language?
    A. Dennis Ritchie
    B. Richard

    A. Dennis Ritchie
    Explanation is getting ready
  71. Wi-Fi stands for______?
    A. White Fidelity
    B. Wireless Fidelity

    B. Wireless Fidelity
    Explanation is getting ready
  72. NOS stands for_______?
    A. Network Operating System
    B. New Operating System

    A. Network Operating System
    Explanation is getting ready
  73. DBMS stands for______?
    A. Dual Base Management System
    B. Database Management System

    B. Database Management System
    Explanation is getting ready
  74. The first computers were programmed using_____?
    A. Compiler language
    B. Machine language

    B. Machine language
    Explanation is getting ready
  75. Inventor of WWW is__________?
    A. Tim Berners Lee, Robert Cailliau
    B. Thomas and Larry Page

    A. Tim Berners Lee, Robert Cailliau
    Explanation is getting ready
  76. OCR stands for_________?
    A. Output Character Recognition
    B. Optical Character Recognition

    B. Optical Character Recognition
    Explanation is getting ready
  77. FTP stands for______?
    A. File Transfer Protocol
    B. File Tiny Protocol

    A. File Transfer Protocol
    Explanation is getting ready
  78. USB stands for_________?
    A. Unity Serial Bus
    B. Universal Serial Bus

    B. Universal Serial Bus
    Explanation is getting ready
  79. HTML stands for___________?
    A. Hyper Text Markup Language
    B. Hint Text Markup Language

    A. Hyper Text Markup Language
    Explanation is getting ready
  80. Two kinds of Main Memory are_______, _______?
    A. RAM and DELTA
    B. RAM and ROM

    B. RAM and ROM
    Explanation is getting ready
  81. First page of website is called?
    A. Home Page
    B. Semi Page

    A. Home Page
    Explanation is getting ready
  82. Which company is the biggest player in the microprocessor industry?
    A. HP
    B. Intel

    B. Intel
    Explanation is getting ready
  83. Who is the founder of IBM Company?
    A. Charles Ranlett Flint
    B. Wilson

    A. Charles Ranlett Flint
    Explanation is getting ready
  84. GUI stands for_____________?
    A. Grant User Interface
    B. Graphical User Interface

    B. Graphical User Interface
    Explanation is getting ready
  85. HDD stands for____________?
    A. Hard Disk Drive
    B. Hide Disk Drive

    A. Hard Disk Drive
    Explanation is getting ready
  86. FDD stands for____________?
    A. Flash Disk Drive
    B. Floppy Disk Drive

    B. Floppy Disk Drive
    Explanation is getting ready
  87. Abacus was the first_____________?
    A. Mechanical Calculator
    B. Technical Calculator

    A. Mechanical Calculator
    Explanation is getting ready
  88. The first web browser was_______?
    A. Netscape
    B. World Wide Web

    B. World Wide Web
    Explanation is getting ready
  89. Which computer memory is essentially empty?
    A. ROM
    B. RAM

    A. ROM
    Explanation is getting ready
  90. The fastest, biggest and most expansive computer is_____?
    A. S
    B. Super Computer

    B. Super Computer
    Explanation is getting ready
  91. Who is the father of WhatsApp?
    A. Brian Acton and Jan Koum
    B. Mini Computer

    A. Brian Acton and Jan Koum
    Explanation is getting ready
  92. WhatsApp was founded in_______?
    A. 2008
    B. 2009

    B. 2009
    Explanation is getting ready
  93. CRT stands for_________?
    A. Cathode Ray Tube
    B. Current Ray Tube

    A. Cathode Ray Tube
    Explanation is getting ready
  94. PDF stands for____________?
    A. Print Document Format
    B. Portable Document Format

    B. Portable Document Format
    Explanation is getting ready
  95. MAC stands for____________?
    A. Media Access Control
    B. Mini Access Control

    A. Media Access Control
    Explanation is getting ready
  96. What is the full form INTERNET?
    A. Internal Network
    B. Interconnected Network

    B. Interconnected Network
    Explanation is getting ready
  97. Which generation of computer is still under development?
    A. 5th
    B. 4th

    A. 5th
    Explanation is getting ready
  98. Artificial Intelligence is associated with which generation?
    A. 3rd
    B. 5th

    B. 5th
    Explanation is getting ready
  99. IC stands for__________?
    A. Integrated Circuit
    B. Internal Circuit

    A. Integrated Circuit
    Explanation is getting ready
  100. Who is the CEO of YouTube?
    A. Monika
    B. Susan Wojcicki

    B. Susan Wojcicki
    Explanation is getting ready
  101. JPEG stands for__________?
    A. Joint Photographic Experts Group
    B. Junior Portable Expert Group

    A. Joint Photographic Experts Group
    Explanation is getting ready
  102. PNG stands for________?
    A. Post Network Graphic
    B. Portable Network Graphics

    B. Portable Network Graphics
    Explanation is getting ready
  103. GIF stands for___________?
    A. Graphics Interchange Format
    B. Graphic Internet Format

    A. Graphics Interchange Format
    Explanation is getting ready
  104. DSL stands for________?
    A. Divert Subscriber Link
    B. Digital Subscriber Line

    B. Digital Subscriber Line
    Explanation is getting ready
  105. The keys on the top of keyboard as F1, F2, F3 are called_________?
    A. Home keys
    B. Function Keys

    B. Function Keys
    Explanation is getting ready
  106. Who invented punch cards?
    A. Herman Hollerith
    B. S

    A. Herman Hollerith
    Explanation is getting ready
  107. An error in a program is called____________?
    A. James
    B. Bug

    B. Bug
    Explanation is getting ready
  108. All the output which is printed on a paper is called_____?
    A. Hard Copy
    B. Alpha

    A. Hard Copy
    Explanation is getting ready
  109. The output received on the display is called____?
    A. Plain Copy
    B. Soft Copy

    B. Soft Copy
    Explanation is getting ready
  110. The resolution of a printer is measured in?
    A. DPI
    B. PPI

    A. DPI
    Explanation is getting ready
  111. Processor’s speed of a computer is measured in?
    A. Kilobyte
    B. Gigahertz

    B. Gigahertz
    Explanation is getting ready
  112. The computer’s processor consists of the following parts?
    A. Control Unit (CU) and (ALU)
    B. City Unit and ALU

    A. Control Unit (CU) and (ALU)
    Explanation is getting ready
  113. Computer works on a______number system?
    A. Numeric
    B. Binary

    B. Binary
    Explanation is getting ready
  114. BMP stands for____________?
    A. Bitmap
    B. Binarymap

    A. Bitmap
    Explanation is getting ready
  115. FORTRAN stands for__________?
    A. First Translation
    B. Formula Translator

    B. Formula Translator
    Explanation is getting ready
  116. Who is the CEO of Google?
    A. Sundar Pichai
    B. Mark

    A. Sundar Pichai
    Explanation is getting ready
  117. Who is the founder of Google?
    A. Thomas and Wilson
    B. Larry Page and Sergey Brin

    B. Larry Page and Sergey Brin
    Explanation is getting ready
  118. RTF stands for___________?
    A. Rich Text Format
    B. Ready Text Format

    A. Rich Text Format
    Explanation is getting ready
  119. C, BASIC, COBOL, and Java are examples of _______language?
    A. Semi-level
    B. High-level

    B. High-level
    Explanation is getting ready
  120. The computer that process both analog and digital is called?
    A. Hybrid computer
    B. Tiny computer

    A. Hybrid computer
    Explanation is getting ready
  121. Which part of the computer perform arithmetic calculations?
    A. Power unit
    B. Arithmetic Logical Unit

    B. Arithmetic Logical Unit
    Explanation is getting ready
  122. The common name for the crime of stealing passwords is?
    A. Spoofing attack
    B. Scooping attack

    A. Spoofing attack
    Explanation is getting ready
  123. In MICR, C stands for________?
    A. Module
    B. Character

    B. Character
    Explanation is getting ready
  124. Modem is connected to?
    A. Telephone Line
    B. Bill Line

    A. Telephone Line
    Explanation is getting ready
  125. Main storage is also called?
    A. Wi-fi
    B. Memory

    B. Memory
    Explanation is getting ready
  126. Software designed for a specific purpose is called?
    A. Application software
    B. Action software

    A. Application software
    Explanation is getting ready
  127. USB is which type of storage device?
    A. Primary
    B. Secondary

    B. Secondary
    Explanation is getting ready
  128. The First Mechanical Computer Designed by Charles Babbage was called?
    A. Analytical Engine
    B. Technical Engine

    A. Analytical Engine
    Explanation is getting ready
  129. The smallest unit in a digital system is a___?
    A. Nimble
    B. Bit

    B. Bit
    Explanation is getting ready
  130. Excel displays the current cell address in the?
    A. Formula Bar
    B. Name Box

    B. Name Box
    Explanation is getting ready
  131. Who is the CEO of Twitter?
    A. Jack Patrick Dorsey
    B. Thomas Jack

    A. Jack Patrick Dorsey
    Explanation is getting ready
  132. Operating system is an example of?
    A. Machine
    B. System Software

    B. System Software
    Explanation is getting ready
  133. Where are saved files stored in computer?
    A. Hard Disk
    B. CD

    A. Hard Disk
    Explanation is getting ready
  134. Cache memory acts between?
    A. DRAM and Virtual
    B. CPU and RAM

    B. CPU and RAM
    Explanation is getting ready
  135. The instructions for starting the computer are housed in ____?
    A. ROM Chip
    B. Memory Chip

    A. ROM Chip
    Explanation is getting ready
  136. Recently deleted files are stored in?
    A. Folders
    B. Recycle Bin

    B. Recycle Bin
    Explanation is getting ready
  137. Verification of a login name and password is known as?
    A. Authentication
    B. Encryption

    A. Authentication
    Explanation is getting ready
  138. Hard Drive capacity is measured in?
    A. MB (Megabyte)
    B. GB (Gigabyte)

    B. GB (Gigabyte)
    Explanation is getting ready
  139. Who is the CEO of Apple Company?
    A. Tim Cook
    B. Harry

    A. Tim Cook
    Explanation is getting ready
  140. Moving from one website to another is called?
    A. Rotating
    B. Browsing/Surfing

    B. Browsing/Surfing
    Explanation is getting ready
  141. Properly arranged data is called?
    A. Information
    B. Bit

    A. Information
    Explanation is getting ready
  142. Which invention allowed computers to be smaller?
    A. Vacuum Tubes
    B. Integrated Circuits

    B. Integrated Circuits
    Explanation is getting ready
  143. Which unit holds data temporarily?
    A. Primary Memory Unit
    B. Median Memory Unit

    A. Primary Memory Unit
    Explanation is getting ready
  144. Analog computer works on the supply of?
    A. Breakage electrical pulses
    B. Continuous electrical pulses

    B. Continuous electrical pulses
    Explanation is getting ready
  145. A group of eight bits is called?
    A. Byte
    B. Nimble

    A. Byte
    Explanation is getting ready
  146. “OS” stands for______?
    A. Order System
    B. Operating System

    B. Operating System
    Explanation is getting ready
  147. Is DRAM Volatile or Nonvolatile?
    A. Volatile
    B. Non-volatile

    A. Volatile
    Explanation is getting ready
  148. Programs stored in ROM are called?
    A. Software
    B. Firmware

    B. Firmware
    Explanation is getting ready
  149. Memory is made up of?
    A. Large number of cells
    B. Small number of cells

    A. Large number of cells
    Explanation is getting ready
  150. Firewalls are used to protect against?
    A. Authorized Access
    B. Unauthorized Access

    B. Unauthorized Access
    Explanation is getting ready
  151. Who is the CEO of PTCL?
    A. Matthew Willsher
    B. Wilson

    A. Matthew Willsher
    Explanation is getting ready
  152. Every computer on the internet is known as?
    A. Ghost
    B. Host

    B. Host
    Explanation is getting ready
  153. The digital computer was developed primarily in?
    A. USA
    B. England

    A. USA
    Explanation is getting ready
  154. A floppy disk contains?
    A. RAM tracks & Sector
    B. Circular tracks & Sector

    B. Circular tracks & Sector
    Explanation is getting ready
  155. Where does a computer add and compare data?
    A. CPU chip
    B. Board chip

    A. CPU chip
    Explanation is getting ready
  156. Operating system is the most common type of?
    A. Plugin
    B. System

    B. System
    Explanation is getting ready
  157. You can organize files by storing them in_________?
    A. Folders
    B. Information

    A. Folders
    Explanation is getting ready
  158. Twitter is________?
    A. Hidden Network
    B. Social Network

    B. Social Network
    Explanation is getting ready
  159. IBM 1401 is________?
    A. Second Generation Computer
    B. First Generation Computer

    A. Second Generation Computer
    Explanation is getting ready
  160. The computer size was very large in____?
    A. Third Generation
    B. First Generation

    B. First Generation
    Explanation is getting ready
  161. Microprocessors as switching devices are for ______ generation computers?
    A. Fourth Generation
    B. Fifth Generation

    A. Fourth Generation
    Explanation is getting ready
  162. Who designed the first electronics computer – ENIAC?
    A. Richard and Harry
    B. J. Presper Eckert and John Muchly

    B. J. Presper Eckert and John Muchly
    Explanation is getting ready
  163. A fault in a computer program which prevents it from working correctly is known as_?
    A. Bug
    B. Tug

    A. Bug
    Explanation is getting ready
  164. ___________is the key we use to run the selected command?
    A. Shift
    B. Enter

    B. Enter
    Explanation is getting ready
  165. “MAN” stands for_____________?
    A. Metropolitan Area Network
    B. Mind Area Network

    A. Metropolitan Area Network
    Explanation is getting ready
  166. _______is the functional key to display save-as box?
    A. F11
    B. F12

    B. F12
    Explanation is getting ready
  167. A device through which we enter data in a computer known as _?
    A. Input Device
    B. Output Device

    A. Input Device
    Explanation is getting ready
  168. Which type of storage is BIOS?
    A. Binary
    B. Primary

    B. Primary
    Explanation is getting ready
  169. Who was the World’s first Computer Programmer?
    A. Ada Lovelace
    B. Liza

    A. Ada Lovelace
    Explanation is getting ready
  170. Bit is also called ____________?
    A. Special Digit
    B. Binary Digit (Shannon)

    B. Binary Digit (Shannon)
    Explanation is getting ready
  171. The largest storage is_______?
    A. Direct Memory Access
    B. Dot Memory Access

    A. Direct Memory Access
    Explanation is getting ready
  172. Printer is an ________?
    A. Input device
    B. Output device

    B. Output device
    Explanation is getting ready
  173. Which is another name for functional language?
    A. Application language
    B. Hardware language

    A. Application language
    Explanation is getting ready
  174. Programs designed to perform specific task is known as _______?
    A. Private Software
    B. Application Software

    B. Application Software
    Explanation is getting ready
  175. PDA stands for_______?
    A. Personal Digital Assistant
    B. Pad Digital Assistant

    A. Personal Digital Assistant
    Explanation is getting ready
  176. _____ are also called personal computers?
    A. Mainframe Computers
    B. Micro Computers

    B. Micro Computers
    Explanation is getting ready
  177. When was the first electro-mechanic Computer developed?
    A. 1944/1943
    B. 1945/1955

    A. 1944/1943
    Explanation is getting ready
  178. First Computer for home use was introduced in 1981 by which company?
    A. Intel
    B. IBM

    B. IBM
    Explanation is getting ready
  179. IBM Stands for _________?
    A. International Business Machine
    B. Internet Business Machine

    A. International Business Machine
    Explanation is getting ready
  180. Virus is the word of which language?
    A. Greek
    B. Latin

    B. Latin
    Explanation is getting ready
  181. Who invented Slide Rules?
    A. William Oughtred
    B. Harry

    A. William Oughtred
    Explanation is getting ready
  182. BCD stands for_________?
    A. Basic Coded Decimal
    B. Binary Coded Decimal

    B. Binary Coded Decimal
    Explanation is getting ready
  183. NIC stands for­­­­­­______?
    A. Network Interface Card
    B. Nomination Interface Card

    A. Network Interface Card
    Explanation is getting ready
  184. Word length of a personal computer is ______?
    A. 7 bits
    B. 8 bits

    B. 8 bits
    Explanation is getting ready
  185. LED stands for____?
    A. Light Emitting Diode
    B. Less Emitting Diode

    A. Light Emitting Diode
    Explanation is getting ready
  186. ASP stands for_______?
    A. Access Server Pages
    B. Active Server Pages

    B. Active Server Pages
    Explanation is getting ready
  187. Who is the father of personal computer?
    A. Henry Edward Roberts
    B. Richard

    A. Henry Edward Roberts
    Explanation is getting ready
  188. GPS stands for _______?
    A. Global Private System
    B. Global Positioning System

    B. Global Positioning System
    Explanation is getting ready
  189. Physical structure of computer is called _________?
    A. Software
    B. Hardware

    B. Hardware
    Explanation is getting ready
  190. VLSI stands for __________?
    A. Very Large Scale Integration
    B. Vast Large Scale Integration

    A. Very Large Scale Integration
    Explanation is getting ready
  191. Collection of characters, numbers and symbols is called?
    A. Files
    B. Data

    B. Data
    Explanation is getting ready
  192. AGP stands for ______?
    A. Accelerated Graphics Port
    B. Avoid Graphics Port

    A. Accelerated Graphics Port
    Explanation is getting ready
  193. ADF stands for _______?
    A. Advanced Document Feeder
    B. Automatic Document Feeder

    B. Automatic Document Feeder
    Explanation is getting ready
  194. SWF stands for _______?
    A. Shock Wave Flash
    B. Side Wave Flash

    A. Shock Wave Flash
    Explanation is getting ready
  195. PHP stands for _________?
    A. Hypertext Preprocessor  or Personal Home Page
    B. Hinttext Preprocessor or Private Home Page

    A. Hypertext Preprocessor  or Personal Home Page
    Explanation is getting ready
  196. IP stands for _______?
    A. Internet Protocol
    B. Internal Protocol

    A. Internet Protocol
    Explanation is getting ready
  197. ISDN stands for ______?
    A. Inactive Service Digital Network
    B. Integrated Service Digital Network

    B. Integrated Service Digital Network
    Explanation is getting ready
  198. TCP stands for _______?
    A. Transmission Control Protocol
    B. Transfer Control Protocol

    A. Transmission Control Protocol
    Explanation is getting ready
  199. MODEM stands for _______?
    A. Musk and Demodulator
    B. Modulator And Demodulator

    B. Modulator And Demodulator
    Explanation is getting ready
  200. How many menus has a calculator in the windows?
    A. Three
    B. Four

    A. Three
    Explanation is getting ready
  201. The hardware parts of computer are called_______?
    A. Feature components 
    B. Physical components

    B. Physical components
    Explanation is getting ready
  202. Which shortcut key is used to close the program?
    A. Alt+F4
    B. Shift+F4

    A. Alt+F4
    Explanation is getting ready
  203. FM stands for ______?
    A. Fast Modulation
    B. Frequency Modulation

    B. Frequency Modulation
    Explanation is getting ready
  204. CPU is an example of ___?
    A. Software
    B. Hardware

    B. Hardware
    Explanation is getting ready
  205. FAT stands for _______?
    A. File Allocation Table
    B. Fast Allocation Table

    A. File Allocation Table
    Explanation is getting ready
  206. XML stands for _____?
    A. Excel Markup Language
    B. Extensible Markup Language

    B. Extensible Markup Language
    Explanation is getting ready
  207. SQL stands for _____?
    A. Structured Query Language
    B. Site Query Language

    A. Structured Query Language
    Explanation is getting ready
  208. ARP stands for _______?
    A. Advanced regulation protocol
    B. Address resolution protocol

    B. Address resolution protocol
    Explanation is getting ready
  209. CC stands for _______?
    A. Carbon Copy
    B. Crystal Copy

    A. Carbon Copy
    Explanation is getting ready
  210. BCC stands for _______?
    A. Bit Coded Copy
    B. Blind Carbon Copy

    B. Blind Carbon Copy
    Explanation is getting ready
  211. WWWW stands for _______?
    A. World Wide Web Worm
    B. World White Web Worm

    A. World Wide Web Worm
    Explanation is getting ready
  212. WMA stands for _____?
    A. Wide Media Audio
    B. Windows Media Audio

    B. Windows Media Audio
    Explanation is getting ready
  213. ACL stands for __?
    A. Access Control List
    B. Attach Control List

    A. Access Control List
    Explanation is getting ready
  214. Window logo key + F1 is used for____?
    A. Rename window
    B. MS Help and support center

    B. MS Help and support center
    Explanation is getting ready
  215. Window logo key + U is used for___?
    A. Ease of Access Center
    B. Find Manager

    A. Ease of Access Center
    Explanation is getting ready
  216. Window logo key + M is used for______?
    A. Medium all applications
    B. Minimize all windows

    B. Minimize all windows
    Explanation is getting ready
  217. Window logo key + E is used for______?
    A. Open Computer
    B. File Explorer

    A. Open Computer
    Explanation is getting ready
  218. Window logo key + D is used for_____?
    A. Rename Desktop
    B. Show Desktop

    B. Show Desktop
    Explanation is getting ready
  219. Window logo key + T is used for_______?
    A. Cycle through programs on taskbar
    B. Find Browser

    A. Cycle through programs on taskbar
    Explanation is getting ready
  220. Window logo key + L is used for______?
    A. Hide Desktop
    B. Lock Desktop

    B. Lock Desktop
    Explanation is getting ready
  221. Window logo key + Shift + M is used for______?
    A. Un-Minimize all applications
    B. Hide all applications

    A. Un-Minimize all applications
    Explanation is getting ready
  222. 8 Bits make up a________?
    A. Bit
    B. Byte

    B. Byte
    Explanation is getting ready
  223. When was MS Windows operating system introduced?
    A. 1985
    B. 1986

    A. 1985
    Explanation is getting ready
  224. PNG is a file extension of________?
    A. Audio
    B. Image

    B. Image
    Explanation is getting ready
  225. CSS stands for_________?
    A. Cascading style sheets
    B. Carbon style sheets

    A. Cascading style sheets
    Explanation is getting ready
  226. TCP/IP invented by___________?
    A. Jack and Harry
    B. Vint Cerf and Bob Kahn

    B. Vint Cerf and Bob Kahn
    Explanation is getting ready
  227. Which device is used to process data?
    A. Processor
    B. Flash

    A. Processor
    Explanation is getting ready
  228. What is the most common tool used to restrict access to a computer system?
    A. Activator
    B. Passwords

    B. Passwords
    Explanation is getting ready
  229. To prevent the loss of data during power failures, use a(n)___________?
    A. UPS
    B. Charger

    A. UPS
    Explanation is getting ready
  230. Cathode Ray Tube is a form of________?
    A. Monitor
    B. Printer

    A. Monitor
    Explanation is getting ready
  231. ____________computer is a medium sized computer?
    A. Mainframe
    B. Mini

    B. Mini
    Explanation is getting ready
  232. _________computers are of large size?
    A. Mainframe
    B. Micro

    A. Mainframe
    Explanation is getting ready
  233. VOIP stands for___________?
    A. Void over IP
    B. Voice over Internet Protocol

    B. Voice over Internet Protocol
    Explanation is getting ready
  234. Memory unit is one part of___________?
    A. Central Processing Unit
    B. Current Processing Unit

    A. Central Processing Unit
    Explanation is getting ready
  235. Compilers and interpreters are________?
    A. Translator
    B. Programs

    B. Programs
    Explanation is getting ready
  236. Coded entries which are used to gain access to a computer system are called___?
    A. Passwords
    B. Proof

    A. Passwords
    Explanation is getting ready
  237. Magnetic disk is an example of______?
    A. Primary memory
    B. Secondary memory

    B. Secondary memory
    Explanation is getting ready
  238. RAM is an example of________?
    A. Primary memory
    B. Secondary memory

    A. Primary memory
    Explanation is getting ready
  239. The CPU and memory are located on the_________?
    A. Chip
    B. Motherboard

    B. Motherboard
    Explanation is getting ready
  240. _______________are system software to facilitate editing of text and data?
    A. Editors
    B. Register

    A. Editors
    Explanation is getting ready
  241. Computers, combine both measuring and counting, are called____?
    A. Super
    B. Hybrid

    B. Hybrid
    Explanation is getting ready
  242. In world today, most of the computers are________?
    A. Digital
    B. Mainframe

    A. Digital
    Explanation is getting ready
  243. C’ in CPU denotes__________?
    A. Crystal
    B. Central

    B. Central
    Explanation is getting ready
  244. The CPU comprises of Control, Memory and_______________units?
    A. Arithmetic/Logic
    B. Switching

    A. Arithmetic/Logic
    Explanation is getting ready
  245. LSI. VLSI & ULSI chips were used in which generation?
    A. First
    B. Fourth

    B. Arithmetic/Logic
    Explanation is getting ready
  246. Which of the following is the largest manufacturer of Hard Disk Drives?
    A. Seagate
    B. Dell

    A. Seagate
    Explanation is getting ready
  247. Which of the following is considered first computer in the world?
    A. Mark I
    B. Dell I

    A. Mark I
    Explanation is getting ready
  248. CPU speed of a personal computer is?
    A. 1 KIPS
    B. 40 KIPS

    A. 1 KIPS
    Explanation is getting ready
  249. Circular division of disks to store and retrieve data are known as?
    A. Sectors
    B. Tracks

    B. Tracks
    Explanation is getting ready
  250. Which of the following memories has the shortest access times?
    A. Cache memory
    B. Register memory

    A. Cache memory
    Explanation is getting ready
  251. Which converts the user data into machine readable form?
    A. Cricket Processing Unit (CPU)
    B. Input Unit

    B. Input Unit
    Explanation is getting ready
  252. Floppy disks are available in?
    A. Single side single density/double density
    B. Triple side double density

    A. Single side single density/double density
    Explanation is getting ready
  253. Daisy wheel printer is a type of?
    A. Impact printer
    B. Main printer

    B. Impact printer
    Explanation is getting ready
  254. Computers built before the First Generation of computers were?
    A. Mechanical
    B. Technical

    A. Mechanical
    Explanation is getting ready
  255. Napier’s Bones were invented in?
    A. 1616
    B. 1617

    B. 1617
    Explanation is getting ready
  256. What was the name of the first commercially available microprocessor chip?
    A. Intel 4004
    B. HP 4004

    A. Intel 4004
    Explanation is getting ready
  257. Which printer is very commonly used for desktop publishing?
    A. Thermal Printer
    B. Laser Printer

    B. Laser Printer
    Explanation is getting ready
  258. Which unit converts computer data into human readable form?
    A. CPU
    B. Motherboard

    A. CPU
    Explanation is getting ready
  259. AT stands for?
    A. Assist Technology
    B. Advanced Technology

    B. Advanced Technology
    Explanation is getting ready
  260. In which language is source program written?
    A. High Level Language
    B. Third Level Language

    A. 3.5″
    Explanation is getting ready
  261. When was Apple Macintosh II microcomputer introduced in the market?
    A. 1971
    B. 1987

    B. 1987
    Explanation is getting ready
  262. Which of the following programming language started from second generation?
    A. COBOL
    B. LISP

    A. COBOL
    Explanation is getting ready
  263. Which of the following is a read only memory storage device?
    A. FDD
    B. CD

    B. CD
    Explanation is getting ready
  264. Computer is free from tiresome and boredom. We call it?
    A. Diligence
    B. Famous

    A. Diligence
    Explanation is getting ready
  265. Integrated Circuit (ICs) are related to which generation of computers?
    A. Second Generation
    B. Third Generation

    B. Third Generation
    Explanation is getting ready
  266. A hybrid computer____________?
    A. Resembles both high and low
    B. Both digital and analogue computer

    B. Both digital and analogue computer
    Explanation is getting ready
  267. To produce high quality graphics (Hardcopy) in color you would want to use a/an?
    A. Plotter
    B. Lotter

    A. Plotter
    Explanation is getting ready
  268. Which unit holds data temporarily?
    A. Input Unit
    B. Primary Memory Unit

    B. Primary Memory Unit
    Explanation is getting ready
  269. Which of the following was a special purpose of computer?
    A. ABC
    B. DEF

    A. ABC
    Explanation is getting ready
  270. What was the computer invented by Atanasoff and Clifford?
    A. (ADC)
    B. ABC

    B. ABC
    Explanation is getting ready
  271. Which of the following storage devices can store maximum amount of data?
    A. Hard-disk
    B. Card-disk

    A. Hard-disk
    Explanation is getting ready
  272. The first computer introduced in Nepal was?
    A. Intel 1401
    B. IBM 1401

    B. IBM 1401
    Explanation is getting ready
  273. Our PC belongs to what generation?
    A. 5th generation
    B. 3rd generation

    A. 5th generation
    Explanation is getting ready
  274. Each set of Napier’s bones consisted of_____rods?
    A. 10
    B. 11

    B. 11
    Explanation is getting ready
  275. BCD stands for?
    A. Binary Coded Decimal
    B. Bust Coded Decimal

    A. Binary Coded Decimal
    Explanation is getting ready
  276. From which generation operating systems were developed?
    A. Fourth generation
    B. Third generation

    B. Third generation
    Explanation is getting ready
  277. Who is the CEO of Amazon?
    A. Jeff Bezos
    B. Thomas

    A. Jeff Bezos
    Explanation is getting ready
  278. Who invented Pascaline?
    A. Harry
    B. Blaise Pascal

    B. Blaise Pascal
    Explanation is getting ready
  279. When was Pascaline invented?
    A. 1642
    B. 1641

    A. 1642
    Explanation is getting ready
  280. Which of the following is the first computer to use Stored Program Concept?
    A. ADSAC
    B. EDSAC

    B. EDSAC
    Explanation is getting ready
  281. In which year UK’s premier computer event started?
    A. 1980
    B. 1982

    A. 1980
    Explanation is getting ready
  282. FORTRAN Programming Language is more suitable for_____?
    A. Artificial Application
    B. Scientific Application

    B. Scientific Application
    Explanation is getting ready
  283. Which printer is very commonly used for desktop publishing?
    A. Laser Printer
    B. Mono Printer

    A. Laser Printer
    Explanation is getting ready
  284. Most of the first generation of computers were?
    A. Common Purpose Computers
    B. Special Purpose Computers

    B. Special Purpose Computers
    Explanation is getting ready
  285. Who invented Integrated Circuits?
    A. Jack Kilby & Robert Noyce
    B. Hilton & Jerry

    A. Jack Kilby & Robert Noyce
    Explanation is getting ready
  286. A normal CD-ROM usually can store up to_________data?
    A. 610 MB
    B. 680 MB

    B. 680 MB
    Explanation is getting ready
  287. ATM stands for?
    A. Automated Teller Machine
    B. Advanced Teller Machine

    A. Automated Teller Machine
    Explanation is getting ready
  288. Which of the following is a read only memory storage device?
    A. DVD-ROM
    B. CD-ROM

    B. CD-ROM
    Explanation is getting ready
  289. Who built the first Mechanical Calculator?
    A. Blaise Pascal
    B. Thomas

    A. Blaise Pascal
    Explanation is getting ready
  290. The earliest calculating device was?
    A. Blackboard
    B. Abacus

    B. Abacus
    Explanation is getting ready
  291. A normal DVD-ROM usually can store up to_________data?
    A. 4 GB/4.7 GB
    B. 3 GB/3.7 GB

    A. 4 GB/4.7 GB
    Explanation is getting ready
  292. Cursor is a?
    A. Thin blinking line
    B. Double blinking line

    A. Thin blinking line
    Explanation is getting ready
  293. Which device is used to process data?
    A. System
    B. Processor

    B. Processor
    Explanation is getting ready
  294. Which of these is a point and draw device?
    A. Mouse
    B. Scanner

    A. Mouse
    Explanation is getting ready
  295. Which type of printers are Dot Matrix Printers?
    A. Wet Printers
    B. Impact Printers

    B. Impact Printers
    Explanation is getting ready
  296. If a computer provides database services to other, it will be known as?
    A. Database server
    B. Random

    A. Database server
    Explanation is getting ready
  297. In which of the following form, data is stored in Computer?
    A. Symbol
    B. Binary

    B. Binary
    Explanation is getting ready
  298. Documents, Movies, Images and Photographs etc. are stored at a?
    A. File Server
    B. Desktop

    AB. File Server
    Explanation is getting ready
  299. Which of following is used in RAM?
    A. Processor
    B. Semi-Conductor

    B. Semi-Conductor
    Explanation is getting ready
  300. Who was the Founder of Bluetooth?
    A. Ericson
    B. John

    A. Ericson
    Explanation is getting ready
  301. Verification is process of?
    A. Password
    B. Authentication

    B. Authentication
    Explanation is getting ready
  302. What is LINUX?
    A. Operating System
    B. Hardware

    A. Operating System
    Explanation is getting ready
  303. What is the name of first super computer of India?
    A. TARAM 8000
    B. PARAM 8000

    B. PARAM 8000
    Explanation is getting ready
  304. Which is most common language used in web designing?
    A. HTML (Hypertext markup language)
    B. HTML (Hypertext markup language)

    A. HTML (Hypertext markup language)
    Explanation is getting ready
  305. Which among following is commonly used language in Android applications?
    A. C++
    B. Java

    B. Java
    Explanation is getting ready
  306. Which operations are performed by RAM?
    A. Read and Write
    B. Read and Design

    A. Read and Write
    Explanation is getting ready
  307. Random Access Memory (RAM) is which storage of device?
    A. Primary storage device
    B. Secondary storage device

    A. Primary storage device
    Explanation is getting ready
  308. What is full form of SMPS?
    A. Swear Mode Power Supply
    B. Switch Mode Power Supply

    B. Switch Mode Power Supply
    Explanation is getting ready
  309. Which component of computer is also considered as it Heart?
    A. CPU
    B. RAM

    A. CPU
    Explanation is getting ready
  310. Where BIOS is stored?
    A. Flash memory
    B. Fast memory

    A. Flash memory
    Explanation is getting ready
  311. What is full form of EXIF?
    A. Extra Image File Format
    B. Exchangeable Image File Format

    B. Exchangeable Image File Format
    Explanation is getting ready
  312. Which device among following is used for sending digital data over a phone line?
    A. Connector
    B. Modem

    B. Modem
    Explanation is getting ready
  313. The device which provides display to users, is?
    A. Monitor
    B. Printer

    A. Monitor
    Explanation is getting ready
  314. In banking, railways etc. which computers are used?
    A. Microframe
    B. Mainframe

    B. Mainframe
    Explanation is getting ready
  315. Which type of software is an operating system?
    A. System Software
    B. Application Software

    A. System Software
    Explanation is getting ready
  316. Which type of switching is used in Internet?
    A. Soft Switching
    B. Packet Switching

    B. Packet Switching
    Explanation is getting ready
  317. Microsoft office is type of?
    A. Application Software
    B. Similar Software

    A. Application Software
    Explanation is getting ready
  318. Intersection of columns and rows in a worksheet is called?
    A. Formula
    B. Cell

    B. Cell
    Explanation is getting ready
  319. What is full form CMOS?
    A. Complementary Metal Oxide Semiconductor
    B. Current Metal Oxide Sum

    A. Complementary Metal Oxide Semiconductor
    Explanation is getting ready
  320. Which is responsible for communication between Memory and ALU?
    A. Memory Unit
    B. Control Unit

    B. Control Unit
    Explanation is getting ready
  321. If CPU executes multiple programs simultaneously, it will be known as?
    A. Multitasking
    B. Multitasking

    B. Multitasking
    Explanation is getting ready
  322. Who invented C language?
    A. Dennis Ritchie
    B. Wilson

    A. Dennis Ritchie
    Explanation is getting ready
  323. Who invented C++ language?
    A. Bjarne Stroustrup
    B. Dennis Ritchie

    B. Dennis Ritchie
    Explanation is getting ready
  324. One byte is equal to how many bits?
    A. 4 bits
    B. 8 bits

    B. 8 bits
    Explanation is getting ready
  325. ULSI microprocessor is used in which generation of computers?
    A. Fifth generation
    B. First generation

    A. Fifth generation
    Explanation is getting ready
  326. What is meaning of OMR?
    A. Omni Mark Reader
    B. Optical Mark Recognition

    B. Optical Mark Recognition
    Explanation is getting ready
  327. Which type of storage device is a BIOS?
    A. Primary
    B. Secondary

    A. Primary
    Explanation is getting ready
  328. By pressing which key we can move to beginning of a page?
    A. End Key
    B. Home Key

    B. Home Key
    Explanation is getting ready
  329. What is full form of TIFF?
    A. Tagged Image File Format
    B. S

    A. Tagged Image File Format
    Explanation is getting ready
  330. Computer resolution measures?
    A. Number of Images
    B. Number of Pixels

    B. Number of Pixels
    Explanation is getting ready
  331. What is full form of CAM?
    A. Computer Aided Manufacturing
    B. Computer Assist Menu

    A. Computer Aided Manufacturing
    Explanation is getting ready
  332. Which language is related to database?
    A. SQL
    B. C++

    A. SQL
    Explanation is getting ready
  333. Which among following is engine of computer?
    A. Hardware
    B. Processor

    B. Processor
    Explanation is getting ready
  334. Which language was used as first generation language?
    A. Machine Language
    B. Electrical Language

    A. Machine Language
    Explanation is getting ready
  335. Where is cache memory located?
    A. Hardware
    B. CPU

    B. 3.5″
    Explanation is getting ready
  336. Which operating system is developed by Apple?
    A. Mac OS
    B. Pin Code

    A. Mac OS
    Explanation is getting ready
  337. Who invented Java?
    A. Wilson
    B. James Gosling

    B. James Gosling
    Explanation is getting ready
  338. Who is known as father of Artificial Intelligence?
    A. John McCarthy
    B. Harry

    A. John McCarthy
    Explanation is getting ready
  339. What is full form of HTTP?
    A. Hyper Text Transfer Protocol
    B. Hint Text Transfer Protocol

    A. Hyper Text Transfer Protocol
    Explanation is getting ready
  340. Charles Babbage designed the first mechanical computer named____?
    A. School Language
    B. Assembly Language

    B. Assembly Language
    Explanation is getting ready
  341. Charles Babbage designed the first mechanical computer named_____?
    A. Analytical Engine
    B. Rail Engine

    A. Analytical Engine
    Explanation is getting ready
  342. What is the name of device that converts digital signals into analog signals?
    A. Keyboard
    B. Modem

    B. Modem
    Explanation is getting ready
  343. Which is known as the most powerful type of computer?
    A. Super Computer
    B. Mini Computer

    A. Super Computer
    Explanation is getting ready
  344. What is kind of CD-ROM?
    A. Magnetic Disk
    B. Height Disk

    A. Magnetic Disk
    Explanation is getting ready
  345. Binary number system consists of?
    A. 0 and 1 only
    B. 0 and 2 only

    A. 0 and 1 only
    Explanation is getting ready
  346. Word “INTERPRETER” is related to?
    A. Programming Language
    B. Primary Language

    A. Programming Language
    Explanation is getting ready
  347. What is full form of MBR?
    A. Mutton Boot Record
    B. Master Boot Record

    B. Master Boot Record
    Explanation is getting ready
  348. A computer must have?
    A. Operating System
    B. Scanner

    A. Operating System
    Explanation is getting ready
  349. Redhat Linux is?
    A. Speaker
    B. Operating System

    B. Operating System
    Explanation is getting ready
  350. DNS is the abbreviation of?
    A. Domain Name Site
    B. Domain Name System

    A. Domain Name System
    Explanation is getting ready
  351. Who is the founder of Apple Computer?
    A. Steve Jobs
    B. John

    A. Steve Jobs
    Explanation is getting ready
  352. SQL is related with?
    A. Microsoft
    B. Database

    B. Database
    Explanation is getting ready
  353. Who invented Linux operating system?
    A. Linus Torvalds
    B. Bill

    A. Linus Torvalds
    Explanation is getting ready
  354. Mouse is an___________?
    A. Mini Device
    B. Input Device

    B. Input Device
    Explanation is getting ready
  355. Firmware is stored in?
    A. Flash ROM
    B. Ride ROM

    A. Flash ROM
    Explanation is getting ready
  356. When a document is opened in computer, it is temporarily stored in?
    A. DVD
    B. RAM

    B. RAM
    Explanation is getting ready
  357. Which among following is considered as fastest memory?
    A. Cache
    B. Super

    A. Cache
    Explanation is getting ready
  358. Which is the extension of a batch file?
    A. .fat
    B. .bat

    B. .bat
    Explanation is getting ready
  359. By which key you can capture screen of current desktop?
    A. Alt + PrtScrn
    B. Insert + Num Lock

    A. Alt + PrtScrn
    Explanation is getting ready
  360. Which among following is smallest?
    A. Megabyte (MB)
    B. Kilobyte (KB)

    B. Kilobyte (KB)
    Explanation is getting ready
  361. All memory units are expressed as powers of?
    A. 2
    B. 3

    A. 2
    Explanation is getting ready
  362. Secondary memory is also known as?
    A. Primary storage
    B. Backup/Auxiliary Memory

    B. Backup/Auxiliary Memory
    Explanation is getting ready
  363. Mouse, trackball and joystick are the examples of?
    A. Pointing Devices
    B. Keeping Devices

    A. Pointing Devices
    Explanation is getting ready
  364. Modem is used mostly for?
    A. Reporting to internet
    B. Connecting to internet

    B. Connecting to internet
    Explanation is getting ready
  365. What is full form of VDU?
    A. Visual Display Unit
    B. Virtual Display Unit

    A. Visual Display Unit
    Explanation is getting ready
  366. What is full form of IP?
    A. International Protocol
    B. Internet Protocol

    B. Internet Protocol
    Explanation is getting ready
  367. Which is responsible for performing modulation/demodulation?
    A. Modem
    B. Phone

    A. Modem
    Explanation is getting ready
  368. _____________are used to identify a user who returns to a Website?
    A. Cookies
    B. Keyboard

    A. Cookies
    Explanation is getting ready
  369. Compiler can check_________?
    A. Syntax Error
    B. Software

    A. Syntax Error
    Explanation is getting ready
  370. A CD-ROM disk?
    A. Can be erased and rewritten
    B. Cannot be erased and rewritten

    B. Cannot be erased and rewritten
    Explanation is getting ready
  371. _________ is a process of searching bugs in software?
    A. Debugging
    B. Shuffling

    A. Debugging
    Explanation is getting ready
  372. Which is most common language used in web designing?
    A. PRPT
    B. HTML

    B. HTML
    Explanation is getting ready
  373. The World’s first Microprocessor was introduced in?
    A. 1971
    B. 1978

    A. 1971
    Explanation is getting ready
  374. Which operations are performed by RAM?
    A. Only Read
    B. Read and Write

    B. Read and Write
    Explanation is getting ready
  375. The basic architecture of computer was developed by?
    A. John Von Neumann
    B. Charles Babbage

    A. John Von Neumann
    Explanation is getting ready
  376. Which of the following devices can be used to directly image printed text?
    A. OTR
    B. OCRS

    B. OCR
    Explanation is getting ready
  377. Which key is between Ctrl and Alt keys?
    A. Windows key
    B. Shift key

    A. Windows key
    Explanation is getting ready

W?

A. S
B. S
C. S
D. S
Who is the father of Computer?
A. Allen Turing
B. Charles Babbage
C. Simur Cray
D. Augusta Adaming
The basic operations performed by a computer are__________?
A. Arithmetic operation
B. Logical operation
C. Storage and relative
D. All the above
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