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. Which of the following is the first computer to use Stored Program Concept?

 
 
 
 

2. When was the company named IBM?

 
 
 
 

3. Plotter accuracy is measured in terms of repeatability and

 
 
 
 

4. The computer code for the interchange of information between terminals is

 
 
 
 

5. The first Macintosh computer was from

 
 
 
 

6. IBM 1401 computer was

 
 
 
 

7. Model 5100 was ______ in 1957.

 
 
 
 

8. Which of the following is required when more than one person uses a central computer at the same time?

 
 
 
 

9. Which of the following code used in present day computing was developed by IBM Corporation?

 
 
 
 

10. Which of the following is valid statement?

 
 
 
 

11. The silicon chips used for data processing are called

 
 
 
 

12. The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately

 
 
 
 

13. Reading data is performed in magnetic disk by

 
 
 
 

14. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?

 
 
 
 

15. A computer Program that translates one program instruction at a time into machine language is called a/an

 
 
 
 

16. What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson?

 
 
 
 

17. Which of the following are the best units of data on an external storage device?

 
 
 
 

18. Which number system is usually followed in a typical 32-bit computer?

 
 
 
 

19. What produces useful information out of data?

 
 
 
 

20. A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?

 
 
 
 

 

 

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