Components of Computer MCQs with Answers

What does the hardware of a computer include?

• A.Network protocols and internet services
• B.Operating system and application programs
• C.Files, folders, and user data
• D.Physical components like CPU, monitor, keyboard

What is the primary function of a graphics card in a computer system?

• A.To store temporary data for the CPU
• B.To manage network connections
• C.To process and display images
• D.To regulate power supply to components

Past Paper MCQ

What does BIOS stand for in computer terminology?

• A.Binary Input/Output Standard
• B.Binary Integrated Operating System
• C.Basic Internal Operating Software
• D.Basic Input/Output System

What is the term for the ability of a computer to automatically recognize and configure new hardware components when they are installed?

• A.Plug and play
• B.Hot swapping
• C.Device driver
• D.BIOS setup

Which part of a computer is considered the most complicated?

• A.CPU
• B.RAM
• C.Hard Disk
• D.Motherboard

What is the term for the area inside a computer that stores data and instructions?

• A.Bus
• B.Processor
• C.Memory
• D.Cache

What is the other name for a sound card, which is an internal expansion card used for audio input and output in a computer?

• A.Audio Card
• B.Video Card
• C.Network Card
• D.Graphics Card

What is the primary function performed by a computer when running a program?

• A.Interpretation
• B.Compilation
• C.Execution
• D.Storage

What does the abbreviation ALU stand for in computer terminology?

• A.Arithmetic Logic Unit
• B.Algorithmic Language Unit
• C.Arithmetic Latch Unit
• D.Application Logic Unit

The BIOS cannot function without which essential component of a computer?

• A.RAM
• B.Motherboard
• C.Hard Disk
• D.Power Supply