Quiz  /  Computer Memory Bank PO MCQ Questions With Answers

  • 1. 
    Buffer is device/storage area–

  • Where data are temporarily stored
  • Where data is permanently stored
  • Where data error occurs
  • All of the above
  • None of these

  • 2. 
    Which of the following is a method for regulating access to memory?

  • Memory map
  • Memory protection
  • Memory management
  • Memory instruction
  • None of these

  • 3. 
    Computer memory consists of-

  • RAM
  • ROM
  • PROM
  • All of the above
  • None of these

  • 4. 
    What is the permanent memory built in to your computer called?

  • RAM
  • Floppy
  • CPU
  • CD-ROM
  • ROM

  • 5. 
    Access time is

  • Seek time + latency time
  • Seek time
  • Seek time – latency time
  • Latency time
  • None of these

  • 6. 
    Which of the following refers to the memory in your computer?

  • RAM
  • DSL
  • USB
  • LAN
  • CPU

  • 7. 
    A name or number used to identify a storage location devices?

  • A byte
  • A record
  • An address
  • All of above
  • None of these

  • 8. 
    The two basic types of record access methods are:

  • Sequential and random
  • Sequential and indexed
  • Direct and immediate
  • Online and real time
  • None of these

  • 9. 
    A type of semiconductor memory that usually has small capacity but very fast access is

  • PROM
  • RAM
  • Scratchpad
  • ROM
  • None of these

  • 10. 
    When you save to this, your data will remain intact even when the computer is turned off.

  • RAM
  • Mother board
  • Secondary storage device
  • Primary storage device
  • None of these

  • 11. 
    Which computer memory is used for storing programs and data currently being processed by the CPU?

  • Mass memory
  • Random Access Memory
  • Non-volatile memory
  • PROM
  • None of these

  • 12. 
    You can perform which of the following option on a CD-RW?

  • Read and write information
  • Only read information
  • Only write information
  • Read write and re-write information
  • None

  • 13. 
    Registers, which are partially visible to users and used to hold conditional, are known as

  • PC
  • Memory address registers
  • General purpose registers
  • Flags
  • None of these

  • 14. 
    A picture would be stored in a (n) ______ field in a database.

  • Text
  • Memo
  • Object
  • Hyperlink
  • None of these

  • 15. 
    What is the term used for the time during which a job is processed by the system?

  • Delay times
  • Real times
  • Execution time
  • Down time
  • None of these

  • 16. 
    A typical personal computer used for business purposes would have…… of RAM.

  • 4 KB
  • 16 KB
  • 64 KB
  • 256 KB
  • None of these

  • 17. 
    The ____ resident package allows for directly accessible appointment calendar.

  • CPU
  • Memory
  • Buffer
  • ALU
  • None of these

  • 18. 
    The primary key must be a (n) ______ field.

  • Numeric
  • Object
  • Unique
  • Related
  • None of these

  • 19. 
    What is meant by the term RAM?

  • Memory which can only be read
  • Memory which can be both read and written to
  • Memory which is used for permanent storage
  • Memory which can only be written to
  • None of these

  • 20. 
    Which among the following is a memory?

  • LAM
  • RAM
  • PAM
  • SAM
  • None of the these

  • 21. 
    ____________ bits equal one byte.

  • Eight
  • Two
  • One thousand
  • One million
  • None of the above

  • 22. 
    What part of the computer provides only temporary storage of files?

  • ROM memory
  • RAM memory
  • Hard drive
  • Mother board
  • Processor
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