Q: 81 The system unit of a personal computer typically contains all of the following except:

  1. 
    Microprocessor
  2. 
    Disk controller
  3. 
    Serial interface
  4. 
    Modem

Q: 82 A computer program that converts an entire program into machine language is called a/an

  1. 
    Interpreter
  2. 
    Simulator
  3. 
    Compiler
  4. 
    Commander

Q: 83 A small or intelligent device is so called because it contains within it a________?

  1. 
    Computer
  2. 
    Microcomputer
  3. 
    Programmable
  4. 
    Sensor

Q: 84 A fault in a computer program which prevents it from working correctly is known as___________?

  1. 
    Boot
  2. 
    Bug
  3. 
    Biff
  4. 
    Strap

Q: 85 A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is__________?

  1. 
    Bug
  2. 
    Vice
  3. 
    Lice
  4. 
    Worm

Q: 86 Unwanted repetitious messages, such as unsolicited bulk e-mail is known as_________?

  1. 
    Spam
  2. 
    Trash
  3. 
    Calibri
  4. 
    Courier

Q: 87 DOS stands for____________?

  1. 
    Disk Operating System
  2. 
    Disk operating session
  3. 
    Digital Operating System
  4. 
    Digital Open system

Q: 88 Who is the Current CEO of Microsoft?

  1. 
    Babbage
  2. 
    Bill Gates
  3. 
    Bill Clinton
  4. 
    Satya Nadella

Q: 89 Which of the following are input devices?

  1. 
    Keyboard
  2. 
    Mouse
  3. 
    Card reader
  4. 
    All of these

Q: 90 Examples of output devices are?

  1. 
    Screen
  2. 
    Printer
  3. 
    Speaker
  4. 
    All of these

Q: 91 Which of the following is also known as brain of computer?

  1. 
    Control unit
  2. 
    Central Processing unit
  3. 
    Arithmetic and language unit
  4. 
    Monitor

Q: 92 ____________translates and executes program at run time line by line?

  1. 
    Compiler
  2. 
    Interpreter
  3. 
    Linker
  4. 
    Loader

Q: 93 RAM stands for___________?

  1. 
    Random origin money
  2. 
    Random only memory
  3. 
    Read only memory
  4. 
    Random access memory

Q: 94 1 Byte =___________?

  1. 
    8 bits
  2. 
    4 bits
  3. 
    2 bits
  4. 
    9 bits

Q: 95 BIOS stands for__________?

  1. 
    Basic Input Output system
  2. 
    Binary Input output system
  3. 
    Basic Input Off system
  4. 
    all the above

Q: 96 Father of “C‘ programming language?

  1. 
    Dennis Ritchie
  2. 
    Prof John Keenly
  3. 
    Thomas Kurtz
  4. 
    Bill Gates

Q: 97 The instructions that tell a computer how to carry out the processing tasks are referred to as computer___________?

  1. 
    programs
  2. 
    processors
  3. 
    input devices
  4. 
    memory modules

Q: 98 An area of a computer that temporarily holds data waiting to be processed is___________?

  1. 
    CPU
  2. 
    Memory
  3. 
    Storage
  4. 
    File

Q: 99 ___________ is the key to close a selected drop -down list; cancel a command and close a dialog box.

  1. 
    TAB
  2. 
    SHIFT
  3. 
    ESC
  4. 
    F10

Q: 100 ___________is the key we use to run the selected command?

  1. 
    SHIFT
  2. 
    TAB
  3. 
    ENTER
  4. 
    CTRL