MCQ

Computer Fundamental MCQ Questions and Answers – Part 2

Computer Fundamental MCQ Questions and Answers for tests, exams, and certifications preparation. These computer fundamental MCQ questions and answers include various topics. And are taken from a real written exam and some parts are taken from an interview. This systematic learning method will easily prepare anyone to pass their test.
 

1. Any data or instruction entered in the memory of a computer is considered as _____?

A Storage

B Output

C Input

D Information

E None of the above

C

 

 
 

2. The time during which a task is processed by the computer is called _______?

A Run time

B Timer

C Real time

D Waiting time

E None of the above

A

 

 

3. Which of the following circuits is used as “Memory Devices” on computers?

A Flip Flop

B Comparator

C Attenuator

D None of the above

A
Flip-flop is a circuit that has two stable states and can be used to store state information as memory devices.

 

 

4. Which of the following statements is false?

A Photoshop is a graphic design tool by Adobe

B Linux is free and open source software

C Linux is sold by Microsoft

D Windows XP is an operating system

E None of the above

C
Linux is a free and open source system, it is not sold by Microsoft or any other company.

 

 
 

5. To tell Excel that we want to enter a formula in a cell, we must start with an operator such as _______?

A $

B #

C =

D +

E @

C
All Excel formulas start with the equal sign (=).

 

 

6. An error is also known as _________?

A Bug

B Debug

C Curseur

D Icon

E None of the above

A
An error in a computer program is called a “Bug” and the process of fixing “Bugs” is called “Debugging”.

 

 

7. Which of the following is not an application package?

A Open Office

B Adobe Pagemaker

C Microsoft Office

D Red Hat Linux

E None of the above

D
Red Hat Linux is an operating system.

 

 

8. Microsoft Word is an example of _________?

A Operating system

B Treatment device

C Application software

D Input device

E System software
 

 
C
Microsoft Word or MS-WORD (often called Word) is a graphical word processing program with which users can type texts. It is made by Microsoft Computer Company. Its purpose is to allow users to type and save documents.

 

 

9. The memory size of mainframe and advanced technology computers is expressed in _________?

A Bytes

B Kilobytes

C Bits

D Megabytes

E None of the above

D

 

 

10. The communication provided by TCP is _________?

A Full-duplex

B Half-duplex

C Semi-duplex

D Byte by byte

E None of the above

A
Full-duplex data transmission means that data can be transmitted in both directions on a signal carrier at the same time.

 

 
mcqMCQPractice competitive and technical Multiple Choice Questions and Answers (MCQs) with simple and logical explanations to prepare for tests and interviews.Read More

Leave a Reply

Your email address will not be published. Required fields are marked *