Computer MCQs

Nowadays, the computer mcqs are very important in one paper examinations. Examiners in various tests like PPSC, NTS, PMS GK, and many others commonly ask questions about computer fundamentals. Sometimes they ask 15 to 17 questions but it can change depending on the position you’re applying for such as DEO, Computer Operator, Clerk, etc. In those cases the number of marks related to computers might be higher. Basic fundamentals of computer and Information Technology cover topics such as:

MS Excel	MS Excel Shortcuts Keys
MS Word	MS Power Point
Computer Abbreviations

Computer History
Generations & Applications
MCQs on Internet
Memory, Hardware, Software, and more.

From here you can get computer MCQs from basic to advance all competitive exams.

The first-generation computers, also considered as Special Purpose Computers, were mainly used for which purpose?

A. Scientific and Engineering/Military calculations

B. Business Data Processing

C. Entertainment

D. Communication

The instruction cycle of the CPU is part of which generation of computers?

A. First generation

B. Second generation

C. Third generation

D. Fourth generation

Which is not a part operation of Instruction Cycle among the following?

A. Fetch

B. Indirect

C. Execute

D. Memory

In which generation did the concept of multiprogramming operating systems introduce?

A. Second generation

B. Third generation

C. Fourth generation

D. Fifth generation

Which technology offered a significant increase in the speed and efficiency of computers over vacuum tubes?

A. Transistors

B. Integrated Circuits

C. Microprocessors

D. Nanotechnology

The characteristic of binary machine language was common in which generation of computers?

A. First generation

B. Second generation

C. Third generation

D. Fourth generation

The development of computer networks started in which generation?

A. Third generation

B. Fourth generation

C. Fifth generation

D. Sixth generation

What marked the advancement in the fifth generation of computers?

A. Nanotechnology

B. Quantum Computing

C. Miniaturization

D. AI (Artificial Intelligence)

When were computers first introduced in the world?

A. 19th century

B. 20th century

C. 21st century

D. 18th century

Which among these is considered the first electronic computer?

A. Mark I

B. Z3

C. ENIAC

D. UNIVAC

What is the purpose of a firewall in a computer system?

A. Protects against physical damage

B. Prevents unauthorized access and cyber threats

C. Improves internet speed

D. Enhances graphics performance

The UNIVAC and ENIAC computers belong to which computer generation?

A. Second generation

B. First generation

C. Third generation

D. Fourth generation