Informatics Assistant Questions and Answers

Informatics Assistant Questions and Answers

The Informatics Assistant exam is a competitive examination conducted to recruit candidates for the post of Informatics Assistant in various government departments in India. This exam is conducted by the Rajasthan Subordinate and Ministerial Services Selection Board (RSMSSB).

Informatics Assistant Questions

To prepare Informatics Assistant Questions and Answers for the Informatics Assistant exam, candidates need to have a strong understanding of various topics such as computer science, information technology, programming languages, and database management. They should also have knowledge of current affairs, general knowledge, and logical reasoning. In this article, Informatics Assistant Questions and Answers, you can get the latest and important questions related to computer GK.

Also, Read Latest Current Affairs Questions 2023: Current Affairs Today

Students can quickly get free General Knowledge Mock Test and Current Affairs Mock Test on this platform for online exam practice to obtain good marks in competitive exams.

Informatics Assistant Questions and Answers

  Q :  

The CPU, motherboard and RAM are ........ components of a computer hardware system. 

(A) input device

(B) secondary storage device

(C) output device

(D) internal

Correct Answer : D
Explanation :

The CPU (Central Processing Unit), motherboard, and RAM (Random Access Memory) are internal components of a computer hardware system. These components are essential for the computer to function and are located inside the computer's casing.

Q :  

Computer is a device that does not get tired and does not get bored, hence it is called -

(A) accuracy

(B) reliability

(C) Diligence

(D) Versatility

Correct Answer : C

Q :  

Microprocessor as a switching device is for which generation of computers?

(A) first generation

(B) second generation

(C) third generation

(D) fourth generation

Correct Answer : D

Q :  

Where was the computer used for the first time in India?

(A) Indian Institute of Technology, Delhi

(B) Head Post Office, New Delhi

(C) Head Post Office, Bangalore

(D) Indian Statistical Institute, Kolkata

Correct Answer : C

Q :  

ALU is a part of a computer is ___________.

(A) Application



(D) Processor

Correct Answer : D

Q :  

How many bits are there in a byte?

(A) 2

(B) 4

(C) 8

(D) 16

Correct Answer : C

Q :  

The decimal equivalent of octal number (667)is –



(B) (887)10



(D) 501

Correct Answer : A

Q :  

The radix of the hexadecimal number system is –

(A) 6

(B) 8

(C) 16

(D) 10

Correct Answer : C

Q :  

What is the number of bits in a nibble?

(A) 2

(B) 4

(C) 6

(D) 8

Correct Answer : B

Q :  

The O/P of a gate is high when at least one of its I/P is high, which gate?



(C) OR


Correct Answer : C

Showing page 1 of 3

    Choose from these tabs.

    You may also like

    About author

    Rajesh Bhatia

    A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at

    Read more articles

      Report Error: Informatics Assistant Questions and Answers

    Please Enter Message
    Error Reported Successfully