Computer Mcqs (744)

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  • Example of non-numeric data is_________?
    1. Employee address
    2. Examination score
    3. Bank balance
    4. All of these

  • The amount of vertical space between lines of text in a document is called___________?
    1. double-space
    2. line spacing
    3. single space
    4. vertical spacing

  • A computer cannot ';boot'; if it does not have the__________?
    1. Compiler
    2. Loader
    3. Operating System
    4. Assembler

  • What type of computers are client computers (most of the time) in a client-server system?
    1. Mainframe
    2. Mini-computer
    3. Microcomputer
    4. PDA

  • which statement describe ";Hackers";?
    1. all have the same motive
    2. break into other people';s computers
    3. may legally break into computers as long as they do not do any damage
    4. are people who are allergic to computers

  • Junk e-mail is also called_________?
    1. spam
    2. spoof
    3. sniffer script
    4. spool

  • CAD stands for_________?
    1. Computer aided design
    2. Computer algorithm for design
    3. Computer application in design
    4. Computer analogue design

  • Which of the following is a part of the Central Processing Unit?
    1. Printer
    2. Key board
    3. Mouse
    4. Arithmetic & Logic unit

  • EBCDIC stands for__________?
    1. Extended Binary Coded Decimal Interchange Code
    2. Extended Bit Code Decimal Interchange Code
    3. Extended Bit Case Decimal Interchange Code
    4. Extended Binary Case Decimal Interchange Code

  • MICR stands for_________?
    1. Magnetic ink character recognition
    2. Magnetic Ink Code Reader
    3. Magnetic Ink Cases Reader
    4. None of these

  • The capacity of 3.5 inch floppy disk was__________?
    1. 1.40 MB
    2. 1.44 GB
    3. 1.40 GB
    4. 1.44 MB

  • UNIVAC is___________?
    1. Universal Automatic Computer
    2. Universal Array Computer
    3. Unique Automatic Computer
    4. Unvalued Automatic Computer

  • What is a light pen?
    1. A Mechanical Input device
    2. Optical input device
    3. Electronic input device
    4. Optical output device

  • Which device is required for the Internet connection?
    1. Joystick
    2. Modem
    3. CD Drive
    4. NIC Card

  • What type of resource is most likely to be a shared common resource in a computer Network?
    1. Printers
    2. Speakers
    3. Floppy disk drives
    4. None of these

  • You can organize files by storing them in__________?
    1. archives
    2. folders
    3. indexes
    4. lists

  • Which of the following statements is true about Minicomputer and Microcomputer?
    1. Minicomputer works faster than Microcomputer
    2. Microcomputer works faster than Minicomputer
    3. Speed of both the computers is the same
    4. The speeds of both these computers cannot be compared with the speed of advanced

  • Coded entries which are used to gain access to a computer system are called__________?
    1. Entry codes
    2. Passwords
    3. Security commands
    4. Code words

  • __________is a combination of hardware and software that facilitates the sharing of information between computing devices.
    1. Network
    2. Peripheral
    3. Expansion board
    4. Digital device

  • The first computers were programmed using___________?
    1. Assembly language
    2. Machine language
    3. Source code
    4. Object code

  • Which of the following controls the process of interaction between the user and the operating system?
    1. User interface
    2. Language translator
    3. Platform
    4. Screen saver

  • A CPU contains___________?
    1. a card reader and a printing device
    2. an analytical engine and a control unit
    3. a control unit and an arithmetic logic unit
    4. an arithmetic logic unit and a card reader

  • _________ is called the father of modern digital computer?
    1. Allen Turing
    2. Blaise Pascal
    3. Charles Babbage
    4. J.H  Muller

  • What is the main difference between a mainframe and a super computer?
    1. Super computer is much larger than mainframe computers
    2. Super computers are much smaller than mainframe computers
    3. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
    4. Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.

  • WAN stands for_____________?
    1. Wap Area Network
    2. Wide Area Network
    3. Wide Array Net
    4. Wireless Area Network