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Fundamental MCQ Quiz

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Computer Fundamental MCQ Quiz

Attempt following questions by selecting correct answers among given four options. Each question has only one correct answer.

Click on ‘Show Results’ button at the end after answering all questions. You’ll be presented with result marking the correct and wrong answers.

Each correct answer scores 5 marks and wrong answer will deduct your score by -1.

1. CD-ROM stands for
 
 
 
 
2. The number of records contained within a block of data on magnetic tape is defined by the
 
 
 
 
3. Where as a computer mouse moves over the table surface, the trackball is
 
 
 
 
4. What is the date when Babbage conceived Analytical engine
 
 
 
 
5. Mark I is also known as
 
 
 
 
6. Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
 
 
 
 
7. Which of the following required large computer memory?
 
 
 
 
8. Following IC chip integrates 100 thousands electronic components per chip
 
 
 
 
9. Which computer support co-processors?
 
 
 
 
10. Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time?
 
 
 
 
11. Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?
 
 
 
 
12. Plotter accuracy is measured in terms of repeatability and
 
 
 
 
13. The qualitative or quantitative attribute of a variable or set of variables is termed as
 
 
 
 
14. Which of the following device was not invented by Babbage?
 
 
 
 
15. What is the name of the computer terminal which gives paper printout?
 
 
 
 
16. The silicon chips used for data processing are called
 
 
 
 
17. When was the company named IBM?
 
 
 
 
18. Which term is used to describe RAM?
 
 
 
 
19. All modern computer operate on
 
 
 
 
20. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
 
 
 
 

 

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Comments

  1. 14. Who invented punched cards?

    Charles Babbage
    Dr. Herman Hollerith
    Howard Aikin
    Joseph Jacquard

    19. Each model of a computer has a unique

    Assembly of a computer
    Machine language
    High level language
    All of the above

    Reply

    • Q14.Who invented punched cards?

      Charles Babbage
      Dr. Herman Hollerith
      Howard Aikin
      Joseph Jacquard
      The best answer is the Joseph Jacquard invented punched cards.

      19. Each model of a computer has a unique

      Assembly of a computer
      Machine language
      High level language
      All of the above
      The best answer is Machine language .

      Reply

  2. 18. Which unit is known as nerve center of computer?

    ALU
    CU
    Memory
    Registers

    which is correct answer? I think CU. but here you said ALU. HOW?

    Reply

  3. 19. Mostly which of the following device is used to carry user files?

    Floppy Disk
    Hard Disk
    RAM
    CDROM

    sir which is correct floppy or………….

    Reply

  4. in questions no 18. Magnetic disks are the most popular medium for

    Direct access
    Sequential access
    Both of above
    None of above

    the best answer is both above but here is none of above. please clear me about this questions…….. sir.

    Reply

  6. sir q.s 5 .. output quality of printer is meassured by
    ans in question is dot per inch
    but sometime i found correct ans is dot per sq.inch now im confusing … so clear
    me what is the correct ans

    Reply

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