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What is the main function of the GPU in a computer system?

  • (A) Process graphics and images
  • (B) Perform logical operations
  • (C) Execute program instructions
  • (D) Manage network traffic

Answer: Process graphics and images

The GPU (Graphics Processing Unit) is designed to render graphics and process images for display on a screen.

What is the function of the Cache in a computer?

  • (A) Store data permanently
  • (B) Store temporary data for faster access
  • (C) Process instructions
  • (D) Connect to the internet

Answer: Store temporary data for faster access

Cache memory stores frequently accessed data temporarily to reduce access time and improve performance.

What is the primary function of the GPU in a computer system?

  • (A) Perform arithmetic operations
  • (B) Process graphics and images
  • (C) Manage system memory
  • (D) Control device inputs

Answer: Process graphics and images

The GPU (Graphics Processing Unit) is responsible for rendering graphics and images on the screen in a computer.

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Which of the following is used to store data in a computer?

  • (A) CPU
  • (B) RAM
  • (C) Hard Disk
  • (D) Monitor

Answer: Hard Disk

A hard disk is used to store data permanently, allowing the system to retrieve and write data as needed.

Which of the following is an example of primary memory?

  • (A) Hard Disk Drive
  • (B) RAM
  • (C) Flash Drive
  • (D) DVD Drive

Answer: RAM

RAM (Random Access Memory) is primary memory that stores data temporarily while programs are running.

Which of the following is a type of non-volatile memory?

  • (A) RAM
  • (B) ROM
  • (C) Cache memory
  • (D) Register memory

Answer: ROM

ROM (Read-Only Memory) is non-volatile memory, meaning it retains data even when the power is turned off.

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What does DNS stand for in networking?

  • (A) Domain Network System
  • (B) Domain Name Server
  • (C) Digital Network Service
  • (D) Data Name Server

Answer: Domain Name Server

DNS (Domain Name System) translates domain names into IP addresses so that browsers can load websites.

Which device is used to display information visually to users?

  • (A) Monitor
  • (B) Printer
  • (C) Speaker
  • (D) Keyboard

Answer: Monitor

A monitor is used to visually display information, such as text and images, from the computer.

What does IP stand for in networking?

  • (A) Internet Protocol
  • (B) Internal Protocol
  • (C) Input Protocol
  • (D) Internet Procedure

Answer: Internet Protocol

IP stands for Internet Protocol, a set of rules governing the format and transmission of data over the internet.

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Which part of a computer is considered its "brain"?

  • (A) RAM
  • (B) Processor (CPU)
  • (C) Hard Drive
  • (D) Graphics Card

Answer: Processor (CPU)

The CPU (Central Processing Unit) is considered the "brain" of the computer as it processes instructions.

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