MCQs Computer Basics Quiz 7

This quiz is about the MCQS Computer Basics Quiz.

MCQs about computer for preparation of PPSC, FPSC, college and universities job and competitive examinations.

1. Analog signal is measured in?

 
 
 
 

2. A group of parallel wires that provides an electrical path between the CPU, memory, and other devices is called

 
 
 
 

3. Which one of the following is referred to as “volatile memory”?

 
 
 
 

4. The surface of a hard disk is logically divided into

 
 
 
 

5. ALU is a component of the processor, which consists of

 
 
 
 

6. OCR stands for

 
 
 
 

7. The keys used to lock the keyboard

 
 
 
 

8. Which software controls basic I/O devices?

 
 
 
 

9. A compact disc that can be written, read many times, erased and written again is called?

 
 
 
 

10. The peripheral devices used to get information for the computer are called

 
 
 
 

11. The capacity of a hard disk depends upon the

 
 
 
 

12. Which of the following shortcuts will create a new folder in the Windows operating system?

 
 
 
 

13. The easiest file management model is

 
 
 
 

14. In Microsoft Windows 7, which of the following is not a gadget?

 
 
 
 

15. Mac is a/an

 
 
 
 

16. “Adobe Flash” is an example of

 
 
 
 

17. How many different documents you can open at one time?

 
 
 
 

18. The link between I/O devices and the system board is provided by

 
 
 
 

19. WoRM stands for

 
 
 
 

20. Printer is an example of?

 
 
 
 


The greatest scientists of their era, Abu Jaffar Muhammad Ibn Musa Al-Khawarizmi (780-850), Alan Mathison Turing (1912-1954), and John Von Neuman (1903-1957) took part in the invention of computers. A mathematician and a scientist (of France) Blaise Pascal developed the first mechanical computing machine called “Paccaline” in 1642. Leibnitz invented the machine and named it the “Multiplier Wheel” to perform basic arithmetic operations such as addition, subtraction, multiplication, and division. The “MUltiplier Wheel” machine was further modified in 1971.

Online MCQs Computer Basics Quiz

  • ALU is a component of the processor, which consists of
  • OCR stands for
  • In Microsoft Windows 7, which of the following is not a gadget?
  • How many different documents you can open at one time?
  • Printer is an example of?
  • Analog signal is measured in?
  • The peripheral devices used to get information for the computer are called
  • The link between I/O devices and the system board is provided by
  • A group of parallel wires that provides an electrical path between the CPU, memory, and other devices is called
  • WoRM stands for
  • Which one of the following is referred to as “volatile memory”?
  • The surface of a hard disk is logically divided into
  • The capacity of a hard disk depends upon the
  • Which software controls basic I/O devices?
  • The easiest file management model is
  • A compact disc that can be written, read many times, erased, and written again is called?
  • “Adobe Flash” is an example of
  • Mac is a/an
  • The keys used to lock the keyboard
  • Which of the following shortcuts will create a new folder in the Windows operating system?
MCQs Computer Basics Quiz

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