Computer Awareness Questions Answers - Set 2 Online Quiz Test

• 1. Data integrity refers to ?

  1. Centralization of Data
  2. Security of Data
  3. Duplication of Data
  4. Accuracy of Data

• 2. All memory units are expressed as powers of ?

  1. 2
  2. 5
  3. 10
  4. 20

• 3. Which type of software are device drivers

  1. Application software
  2. System software
  3. Utility software
  4. These are type of hardware

• 4. Which of following allows two or more users to work on same time ?

  1. Multiprocessing
  2. Multithreading
  3. Multiprocessing
  4. Multicapable

• 5. Which of following is not a valid bus in computer system ?

  1. Data Bus
  2. Memory Bus
  3. Address Bus
  4. System Bus

• 6. Which is not a function of operating system ?

  1. Process management
  2. Memory Management
  3. Internet Server management
  4. File Management

• 7. Which gate is also known inverter ?

  1. AND
  2. OR
  3. NOT
  4. XOR

• 8. Which is not true about Random Access Memory ?

  1. Data can be read and written
  2. Data can be accessed randomly
  3. Data is retained as long as the computer is powered on
  4. Data stays permanently written

• 9. The set of wires, which carry information in a controlled manner, is known as ?

  1. Public bus
  2. System Bus
  3. Control Bus
  4. Private Bus

• 10. What is unit of speed of Super Computer ?

  1. KFLOPS
  2. LFLOPS
  3. MFLOPS
  4. GFLOPS

• 11. Which of the following software is interacts with the hardware ?

  1. Application software
  2. Utility program
  3. System software
  4. Interprator

• 12. Secondary memory is also known as ?

  1. Second pass memory
  2. Dynamic memory
  3. Auxiliary memory
  4. Temporary memory

• 13. Mouse , trackball and joystick are the examples of ?
  

  1. Scanning devices
  2. Multimedia devices
  3. Pointing devices
  4. Storing devices

• 14. Modem is used mostly for ?

  1. Mostly for file system
  2. A modern empty memory modules
  3. Connecting to internet
  4. None of above

• 15. Which of these are internal parts of computer ?

  1. Expansion Slots
  2. Network card
  3. Cooling Fan
  4. All of above

• 16. Which of following is not an application software ?

  1. Photoshop
  2. SAGE
  3. Dreamwaever
  4. Winrar

• 17. Which among following is not a low level language ?

  1. Machine Level Language
  2. Assembly Language
  3. COBOL
  4. None of above

• 18. Resolution of printer is measured in ?

  1. Megabits
  2. Inches
  3. Hertz
  4. DPI

• 19. What is full form of VDU ?

  1. Visible Display Unit
  2. Visible Diode Unit
  3. Visual Display Unit
  4. Visual Diode Unit

• 20. What is full form of IP ?

  1. Interface Program
  2. Internet Program
  3. Internet Protocol
  4. Interface Protocol