MCQ Practice

Computer & IT MCQs

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The problem is not ____ to one of internal.

A. Reduce
B. Reducible
C. Reliable
D. Reduction

Explanation:
The problem is reducible to one of internal (corrected wording from original).

CPU is an example of ____.

A. Software
B. Hardware
C. Program
D. Memory

Explanation:
The CPU is a physical hardware component.

Which part of the computer is called “the brain of the computer”?

A. Compiler
B. Central Processing Unit
C. Visual Display Unit
D. None of these

Explanation:
The CPU is called the computer's brain.

The primary purpose of a Computer’s CPU is to ____.

A. Enhance graphics
B. Provide memory storage
C. Process instructions
D. Interface with peripherals

Explanation:
The CPU’s main job is to process instructions.

What components are found in a CPU?

A. RAM and ROM
B. An electronic logic gate and a control unit
C. Control Unit
D. None of these

Explanation:
The Control Unit is a core component inside the CPU.

CPU consists of ____.

A. BIOS + CMOS
B. ALU + CU
C. GPU + PSU
D. RAM + ROM

Explanation:
The CPU consists of the Arithmetic Logic Unit (ALU) and the Control Unit (CU).

The founder of Alibaba is ____.

A. Jack Ma
B. Jeff Bezos
C. Bill Gates
D. None of these

Explanation:
Jack Ma founded Alibaba.

Alibaba group found in ____.

A. 1991
B. 1993
C. 1997
D. 1999

Explanation:
Alibaba Group was founded in 1999.

Amazon (E-Commerce Platform) was founded in ____.

A. 1992
B. 1993
C. 1994
D. 1995

Explanation:
Amazon was founded in 1994.

Amazon’s best example ____ site.

A. E-Commerce
B. Social Networking
C. Blogging
D. Entertainment

Explanation:
Amazon is the best example of an e-commerce site.

Practice Important Questions

This section provides important MCQs with answers and explanations to help candidates prepare effectively for CSS, PMS, and other competitive exams.

Improve Conceptual Understanding

Each MCQ is designed to strengthen your understanding of key concepts and improve analytical thinking required in exams.

Exam-Oriented Preparation

These MCQs follow actual exam patterns, helping aspirants practice relevant questions and improve performance.

Useful for CSS and PMS Exams

This collection is highly beneficial for CSS, PMS, and other competitive exams, improving accuracy and confidence.