Computer Fundamentals Practice MCQs

Question 1

What is the purpose of the booting process?

Accepted Answer

A. Initialize hardware and load the operating system into memory

Answer

Initialize hardware and load the operating system into memory

Answer

Disconnect every input device

Answer

Convert user documents into machine code

Answer

Delete all files from storage

Question 2

From computer fundamentals, A 32-bit processor can directly address how much main memory (assuming byte-addressable)?

Accepted Answer

D. 4 GB

Answer

1 GB

Answer

2 GB

Answer

16 GB

Answer

4 GB

Question 3

Choose the most accurate concept: A computer is called a digital system mainly because it:

Accepted Answer

C. represents and processes data in discrete binary form

Answer

works only on decimal numbers

Answer

operates without memory

Answer

represents and processes data in discrete binary form

Answer

can be used only for calculations

Question 4

Select the correct computer-fundamentals answer: Which of the following is a type of malicious software?

Accepted Answer

C. Worm

Answer

Cache

Answer

Compiler

Answer

Worm

Answer

Spreadsheet

Question 5

From computer fundamentals, What does EEPROM stand for? Choose the correct option.

Accepted Answer

B. Electrically Erasable Programmable Read-Only Memory

Answer

Extended Erasable Program Register Output Memory

Answer

Electrically Erasable Programmable Read-Only Memory

Answer

Electronically Enabled Programmable Random-Only Memory

Answer

Electrical Erased Primary ROM

Question 6

From computer fundamentals, Printer speed is commonly measured in: Select the right option.

Accepted Answer

A. PPM

Answer

PPM

Answer

BPS

Answer

RPM

Answer

DPI per second

Question 7

Select the correct computer-fundamentals answer: Printer speed is commonly measured in:

Accepted Answer

C. PPM

Answer

BPS

Answer

DPI per second

Answer

PPM

Answer

RPM

Question 8

Choose the correct technical answer: Which of the following is a type of malicious software? Select the right option.

Accepted Answer

A. Worm

Answer

Worm

Answer

Cache

Answer

Compiler

Answer

Spreadsheet

Question 9

Select the correct computer-fundamentals answer: USB stands for:

Accepted Answer

A. Universal Serial Bus

Answer

Universal Serial Bus

Answer

Unified System Bridge

Answer

Universal Storage Block

Answer

User Service Buffer

Question 10

Which term best matches this description: MBR (max 2TB); GPT (>2TB).

Accepted Answer

B. Partition table

Answer

Hardware

Answer

Partition table

Answer

Bootstrap Program

Answer

BIOS/UEFI chip

Question 11

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains Warm Boot (Soft Boot)?

Accepted Answer

B. Restarting without power-off (Ctrl+Alt+Del in Windows).

Answer

Keyboard, mouse, scanner, camera, microphone 2. Output Devices —.

Answer

Restarting without power-off (Ctrl+Alt+Del in Windows).

Answer

Operating System controls and coordinates the use of hardware among various application.

Answer

The fundamental computer architecture (Von Neumann model).

Question 12

Which term best matches this description: Arithmetic and Logic Unit; performs computations.

Accepted Answer

Data Path (ALU)

Answer

Operating System

Answer

Hardware

Answer

System & Application Programs

Question 13

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains BIOS/UEFI chip?

Accepted Answer

C. BIOS = Basic Input/Output System.

Answer

Operating System controls and coordinates the use of hardware among various application.

Answer

The fundamental computer architecture (Von Neumann model).

Answer

BIOS = Basic Input/Output System.

Answer

Step 1: Power On → CPU starts executing from fixed ROM address (BIOS/UEFI).

Question 14

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains Permanent storage?

Accepted Answer

A. Magnetic disks, Optical disks, Flash drives (SSD).

Answer

Magnetic disks, Optical disks, Flash drives (SSD).

Answer

The fundamental computer architecture (Von Neumann model).

Answer

Ways in which system resources are used to solve computing problems.

Answer

Kernel into main memory BIOS/UEFI chip.

Question 15

Which term best matches this description: The fundamental computer architecture (Von Neumann model).

Accepted Answer

D. Von Neumann Architecture

Answer

Operating System

Answer

Booting Process Steps

Answer

BIOS/UEFI chip

Answer

Von Neumann Architecture

Computer Fundamentals Practice MCQs

Computer Fundamentals Free MCQs

What is the purpose of the booting process?

From computer fundamentals, A 32-bit processor can directly address how much main memory (assuming byte-addressable)?

Choose the most accurate concept: A computer is called a digital system mainly because it:

Select the correct computer-fundamentals answer: Which of the following is a type of malicious software?

From computer fundamentals, What does EEPROM stand for? Choose the correct option.

From computer fundamentals, Printer speed is commonly measured in: Select the right option.

Select the correct computer-fundamentals answer: Printer speed is commonly measured in:

Choose the correct technical answer: Which of the following is a type of malicious software? Select the right option.

Select the correct computer-fundamentals answer: USB stands for:

Which term best matches this description: MBR (max 2TB); GPT (>2TB).

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains Warm Boot (Soft Boot)?

Which term best matches this description: Arithmetic and Logic Unit; performs computations.

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains BIOS/UEFI chip?

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains Permanent storage?

Which term best matches this description: The fundamental computer architecture (Von Neumann model).

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains Hardware?

Which term best matches this description: Operating System controls and coordinates the use of hardware among various application.

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains System & Application Programs?

Which small program, stored in the BIOS/UEFI firmware, starts the boot process so that the operating system kernel is loaded into main memory?

In What is a Computer?; Computer System Components; Booting Process, which description correctly explains Booting Process Steps?

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