Computer Fundamentals Quiz

Online MCQ Test for Computer Fundamentals 

Topic: Fundamentals of Computers
Type: MCQ Questions
No of questions: 20
Options: 4 for each question
Correct Answers: 1 for each question

Attempt all of the following questions
 

1. Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots?

 
 
 
 

2. Which one is the largest space?

 
 
 
 

3. A set of flip flops integrated together is called ____

 
 
 
 

4. Symbolic logic was discovered by

 
 
 
 

5. What was the main disadvantage of vacuum tubes?

 
 
 
 

6. In which year was UK’s premier computing event called started?

 
 
 
 

7. Which of the following is not electro-mechanical computer?

 
 
 
 

8. BCD is

 
 
 
 

9. The act of retrieving existing data from memory is called

 
 
 
 

10. Number crunchier is the informal name for

 
 
 
 

11. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?

 
 
 
 

12. EBCDIC stands for

 
 
 
 

13. All modern computer operate on

 
 
 
 

14. Another word for a daisy wheel printer

 
 
 
 

15. Binary circuit elements have

 
 
 
 

16. Computer is free from tiresome and boardroom. We call it

 
 
 
 

17. Which of the following is not the classification of computers based on application?

 
 
 
 

18. In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?

 
 
 
 

19. Mark I is also known as

 
 
 
 

20. A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is

 
 
 
 

 

 

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