Category: Computer Basics

MCQs Computer Basics 4MCQs Computer Basics 4

December 27, 2021December 27, 2021 Muhammad Imdad UllahMuhammad Imdad Ullah 0 Comments

This quiz is about MCQS Computer Basics.

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

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

6. Analog signal is measured in?

 
 
 
 

7. The keys used to lock the keyboard

 
 
 
 

8. The capacity of a hard disk depends upon the

 
 
 
 

9. WoRM stands for

 
 
 
 

10. The easiest file management model is

 
 
 
 

11. “Adobe Flash” is an example of

 
 
 
 

12. A group of parallel wires which provides an electrical path between CPU, memory, and other devices is called

 
 
 
 

13. OCR stand for

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

17. Mac is a/an

 
 
 
 

18. Which software controls basic I/O devices?

 
 
 
 

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

 
 
 
 

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’s 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.

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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’s 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.

MCQs Computer Basics

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MCQs Computer Basics 3MCQs Computer Basics 3

December 25, 2021December 25, 2021 Muhammad Imdad UllahMuhammad Imdad Ullah 0 Comments

This quiz is about MCQS Computer Basics.

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’s 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.

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Take another MCQs Computer Basics Test: Computer Software

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’s 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.

MCQs Computer Basics

In 1833 Charles Babbage invented the “Analytical Engine” which was the first programmable computer. The basic units of Analytical Engine were (I) A storage, (ii) A mill, and, (iii) A control unit. Mauchly and J.P. Ekert at Moor School of Engineering in the USA gave the name to the computer as “Electronic Numerical Integrator and Calculator (ENIAC)”.

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MCQs ComputerMCQs Computer

November 15, 2021November 15, 2021 Muhammad Imdad UllahMuhammad Imdad Ullah 0 Comments

These MCQs about computer test covers various topics related to the Basics of Computer Studies.

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’s 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.

Please go to MCQs Computer to view the test

In 1833 Charles Babbage invented the “Analytical Engine” which was the first programmable computer. The basic units of the Analytical Engine were (I) A storage, (ii) A mill, and, (iii) A control unit. Mauchly and J.P. Ekert at Moor School of Engineering in the USA gave the name to the computer as “Electronic Numerical Integrator and Calculator (ENIAC)”.

MCQs Computer Basics

In 1944 John Neumann gave the idea to store programs electronically inside the computer. It was the final breakthrough in computers. From 1944 onward, electronic computers were divided into five generations. First-generation (1942-1959): These computers were very large in size, slow in speed, unreliable, and difficult to maintain. Second-generation (1959-1965): These computers were small in size but fast in speed. Third-generation (1965-1970): These computers were small in size but very fast in speed. Fourth-generation (1970-1980): in these computers, microprocessors were used. Fifth-generation (1980-Owward): These computers are very very fast and can perform millions of instructions per second. There is the ability to reason and draw inferences like human beings.

Computer BasicsComputer Basics

July 12, 2021July 12, 2021 Muhammad Imdad UllahMuhammad Imdad Ullah 0 Comments

MCQs about Computer Basics cover the topics related to software, hardware, input devices, output devices, CPU, RAM, ROM, and secondary storage, etc.

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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’s 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.

In 1833 Charles Babbage invented the “Analytical Engine” which was the first programmable computer. The basic units of the Analytical Engine were (I) A storage, (ii) A mill and (iii) A control unit. Mauchly and J.P. Ekert at Moor School of Engineering in the USA gave the name to the computer as “Electronic Numerical Integrator and Calculator (ENIAC)”.

MCQs Computer Basics