What does BIOS stand for in computer terminology?

B. Binary Integrated Operating System

C. Basic Internal Operating Software

D. Binary Input/Output Standard

What are the functions of a microprocessor in a computer?

A. Arithmetic and logical operations

B. Control and coordination of computer components

C. Execution of program instructions

Which of the following components is essential for building microcomputers?

C. Supercomputer cooling systems

Which components are typically included in a desktop computer?

A. Motherboard, CPU, RAM, and Storage

B. Monitor, Keyboard, and Mouse only

C. Power Supply and Cooling Fan only

Computer · page 1 of 3

Computer Hardware MCQs & Past Papers

Computer hardware MCQs — CPU, RAM, ROM, motherboard, input and output devices — are matching questions from the fundamentals paper, drilled here on their own.

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Computer Hardware MCQs with answers

10 questions on this page, with a one-liner under each answer. Hide answers to attempt; questions you already answered stay revealed. This is a sample of 30 Computer Hardware MCQs. The full Computer bank is on the chapter pages, 10 questions at a time.

Answers and one-liners are hidden. Tap an option to check that question, or show all. Questions from previously asked papers carry a Past Paper MCQ badge.

1.
Past Paper MCQ
Which component is referred to as the physical part of a computer?
Correct Answer: B. Hardware
One-liner
The physical components of a computer are collectively called Hardware.
2.
Past Paper MCQ
Another term for the main memory in a computer system is what?
Correct Answer: A. RAM
One-liner
The main memory in a computer system is also known as RAM (Random Access Memory).
3.
Past Paper MCQ
What does BIOS stand for in computer terminology?
Correct Answer: A. Basic Input/Output System
One-liner
BIOS stands for Basic Input/Output System, which is firmware that initializes hardware during the booting process.
4.
Past Paper MCQ
In a computer, what is the processed data commonly referred to as?
Correct Answer: B. Information
One-liner
Processed data in a computer is commonly referred to as Information.
5.
Past Paper MCQ
A video game is primarily played using which type of card in a computer?
Correct Answer: B. Graphics Card
One-liner
A video game is primarily played using a Graphics Card in a computer.
6.
Past Paper MCQ
What are the functions of a microprocessor in a computer?
Correct Answer: D. All of these
One-liner
The microprocessor performs all of these functions: arithmetic and logical operations, control and coordination of computer components, and execution of program instructions.
7.
Past Paper MCQ
In a computer, which component connects all the devices to the CPU?
Correct Answer: B. Motherboard
One-liner
The motherboard is the main circuit board that connects all devices and components to the CPU, allowing them to communicate with each other.
8.
Past Paper MCQ
Which component of a computer is responsible for performing arithmetic operations?
Correct Answer: B. ALU (Arithmetic Logic Unit)
One-liner
The ALU (Arithmetic Logic Unit) is the component of a computer responsible for performing arithmetic and logical operations.
9.
Past Paper MCQ
Which of the following components is essential for building microcomputers?
Correct Answer: A. Processors
One-liner
A processor (microprocessor) is the essential component for building microcomputers, as it serves as the central processing unit on a single chip.
10.
Past Paper MCQ
Which components are typically included in a desktop computer?
Correct Answer: D. All of these
One-liner
A desktop computer typically includes all of these components: motherboard, CPU, RAM, storage, monitor, keyboard, mouse, power supply, and cooling fan.

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Computer Hardware MCQs — common questions

Are these Computer Hardware MCQs with answers?

Yes. Each question on this page can be attempted here, with the correct option and a one-liner. This URL is a sample of 30 Computer Hardware MCQs across 3 pages. The rest of the Computer questions are on the chapter pages, 10 MCQs per page.

Are Computer Hardware MCQs asked in FPSC, PPSC, NTS and all One Paper Exams?

Yes. Computer Hardware is part of the Computer portion of most Pakistani one-paper job tests. Weighting still depends on the advertisement — use the official syllabus for your post.

Are these past paper Computer Hardware MCQs?

Where a question came from a previously asked paper, it carries a Past Paper MCQ badge. The rest are general practice from the same topic. The study app lets you drill past papers on their own.

How should I practise Computer Hardware MCQs?

Hide answers and attempt the samples on this page first. Then open Computer in the study app and drill this area until your correction rate rises. Mix a full paper only after the topic is stable.

Computer Hardware MCQs & Past Papers

Computer Hardware MCQs with answers

Computer Hardware MCQs — common questions

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