Computer Multiple Choice Questions 71-80

  1. The software used for workgroup computing is called ___________.
    1. Shareware
    2. Freeware
    3. Groupware
    4. Both A and B
  2. Which of the following standards were developed without any formal planning?
    1. De Facto
    2. De Jure
    3. ISO
    4. Both A and B
  3. Which of the following is LAN protocol?
    1. Ethernet
    2. ARCnet
    3. Token Ring
    4. All
  4. Which one is the Bottom-most layer of OSI model?
    1. Data link
    2. Physical
    3. Network
    4. Transport
  5. Data is transmitted block-by-block in ___________ transmission.
    1. Digital
    2. Analog
    3. Synchronous
    4. Asynchronous
  6. An important property of fiber optic is ___________.
    1. Refraction
    2. Reflection
    3. Interface
    4. None Of These
  7. The process to convert analog signals into digital signals is called ___________.
    1. Modulation
    2. Demodulation
    3. Digitization
    4. Conversion
  8. Which of the following memories can be re-written by using electrical devices?
    1. PROM
    2. ROM
    3. EEPROM
    4. EPROM
  9. ___________ virus is a polymorphic virus. Polymorphic means “changes nature with passage of time”.
    1. Redlof
    2. Torjan Horse
    3. Chernobal
    4. Logic Bomb
  10. Which of the following protocols is used by World Wide Web(wwww)?
    1. TCP/IP
    2. Ethernet
    3. FTP
    4. HTTP

ANSWERS: COMPUTER SCIENCE QUESTIONS:

  1. C
  2. A
  3. D
  4. B
  5. C
  6. A
  7. B
  8. C
  9. A
  10. D
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