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August 28, 2017

Computer Knowledge Quiz - Memory (Set 1)

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  1. When you are working on a document on a PC, the document is stored in _____________
    1. ROM
    2. RAM
    3. Floppy
    4. Pen drive
    5. None of these
  2. A _____________represents approximately one billion memory location.
    1. Kilobyte
    2. Megabyte
    3. Gigabyte
    4. Terabyte
    5. None of these
  3. A 32-bit word computer can access _____________ bytes at a time.
    1. 2
    2. 4
    3. 8
    4. 16
    5. 32
  4. Which of the following is billionth of a second ?
    1. Gigabyte
    2. Terabyte
    3. Nanosecond
    4. Microsecond
    5. Terasecond
  5. The analytical engine developed during first generation of computers used _____________ as a memory unit. 
    1. RAM
    2. Floppies
    3. Cards
    4. Counter wheels
    5. None of these
  6. Which of the following places the common data elements in order from smallest to largest ?
    1. Character, File, Record, Field, Database, File
    2. Character, Record, Field, Database, File
    3. Character, Field, Record, File, Database
    4. Bit, Byte, Character, Record, Field, File, Database
    5. None of the above
  7. The internal memory consists of 
    1. Primary memory
    2. Cache memory
    3. CPU registers
    4. All of the above
    5. None of the above
  8. Which of the following refers to the memory in computer ?
    1. VGA
    2. CPU
    3. RAM
    4. All of these
    5. None of these
  9. Through _____________ information travels between components on the motherboard. 
    1. CMOS
    2. Peripherals
    3. Bays
    4. Flash memory
    5. None of these
  10. Primary memory is more _____________ than secondary memory.
    1. Slow
    2. Fast
    3. Large
    4. Huge
    5. None of these
  11. Storage that retains its data after the power is turned off is referred to as 
    1. Volatile storage
    2. Non-volatile storage
    3. Sequential storage
    4. Direct storage
    5. None of these
  12. Hard disk drives are considered _____________ storage. 
    1. flash
    2. nonvolatile
    3. temporary
    4. nonpermanent
    5. none of these
  13. Memory unit is part of _____________
    1. input device
    2. control unit
    3. output device
    4. central processing unit
    5. none of these
  14. Memory is made up of _____________
    1. set of wires
    2. set of circuits
    3. large number of cells
    4. set of optical fiber
    5. none of these
  15. Memory is characterized on the basis of _____________
    1. density
    2. access time
    3. capacity
    4. both 1 and 3
    5. none of these
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