Computer Quiz : Computer Fundamentals (Computer Memory) – 21

Dear Aspirants,
Welcome to Online Computer Quiz in Affairscloud.com. Here we are providing sample questions in Computer Fundamentals. It will be useful for all SBI/IBPS/LIC exams and other competitive exams. We have also included some important questions that are repeatedly asked in previous exams.

  1. The term ________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data.
    A. input technology
    B. output technology
    C. storage technology
    D. None of the Above
    Answer
    C. storage technology
  2. _________ is the time from the start of one storage device access to the time when the next access can be started.
    A. Mode
    B. Access time
    C. capacity
    D. None of the Above
    Answer
    B. Access time
  3. The memory unit that communicates directly with the CPU is called ________
    A. Secondary or Auxiliary Memory
    B. Primary or Main Memory
    C. Both (A) and (B)
    D. None of the Above
    Answer
    B. Primary or Main Memory
  4. Which memory stores large amount of data and the data can not be processed directly by the CPU?
    A. Secondary or Auxiliary Memory
    B. Primary or Main Memory
    C. Both (A) and (B)
    D. None of the Above
    Answer
    A. Secondary or Auxiliary Memory
  5. Which of the following is/are hard disk performance parameter?
    A. Seek time
    B. Latency period
    C. Access time
    D. All of the above
    Answer
    D. All of the above
  6. A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is ________
    A. Write only
    B. Read Only
    C. Both (A) and (B)
    D. None of the Above
    Answer
    B. Read Only
  7. Which of the following memories uses a MOS capacitor as its memory cell?
    A. SRAM
    B. DRAM
    C. ROM
    D. FIFO
    Answer
    B. DRAM
  8. A nibble is equal to _______
    A. 4 bits
    B. 8 bits
    C. 16 bits
    D. 32 bits
    Answer
    A. 4 bits
  9. A byte can represent any number between 0 and _______
    A. 312
    B. 255
    C. 1024
    D. 1025
    Answer
    B. 255
  10. Which of the following memory chip is faster?
    A. DRAM
    B. SRAM
    C. Both (A) and (B)
    D. None of the Above
    Answer
    B. SRAM
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