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What is the main function of the RAM?

  • (A) Store long-term data
  • (B) Perform calculations
  • (C) Store temporary data
  • (D) Manage hardware

Answer: Store temporary data

RAM (Random Access Memory) temporarily stores data and instructions that the CPU needs during execution.

Which device is used to enter data into a computer?

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

Answer: Keyboard

The keyboard is the primary input device used to enter text and commands into a computer.

What is the function of the ALU in a computer?

  • (A) Control operations
  • (B) Perform arithmetic operations
  • (C) Store data
  • (D) Manage input/output

Answer: Perform arithmetic operations

The ALU (Arithmetic Logic Unit) is responsible for performing arithmetic and logical operations.

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What does GUI stand for in computing?

  • (A) Graphical User Interface
  • (B) General User Interface
  • (C) General Unified Interface
  • (D) Graphical Unified Interface

Answer: Graphical User Interface

GUI stands for Graphical User Interface, which allows users to interact with electronic devices using icons and visual indicators.

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

  • (A) RAM
  • (B) ROM
  • (C) Cache Memory
  • (D) Registers

Answer: ROM

ROM (Read-Only Memory) is non-volatile memory that stores data permanently.

The term "bit" stands for what?

  • (A) Binary Integrated Text
  • (B) Binary Information Technology
  • (C) Binary Digit
  • (D) Basic Information Transfer

Answer: Binary Digit

A bit is the smallest unit of data in computing, representing either a 0 or 1.

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What does BIOS stand for in a computer system?

  • (A) Basic Integrated Operating System
  • (B) Basic Input Output System
  • (C) Binary Input Output System
  • (D) Binary Integrated Operating System

Answer: Basic Input Output System

BIOS is a system firmware that helps the computer to boot and initialize hardware.

What is the main function of the motherboard?

  • (A) To store data
  • (B) To connect all computer components
  • (C) To manage software
  • (D) To run applications

Answer: To connect all computer components

The motherboard connects and allows communication between all components of a computer system.

Which of these is an example of an output device?

  • (A) Keyboard
  • (B) Monitor
  • (C) Mouse
  • (D) Scanner

Answer: Monitor

A monitor is an output device used to display the result of computer processes.

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What is the full form of URL?

  • (A) Uniform Resource Locator
  • (B) Uniform Resource Link
  • (C) Uniform Reference Locator
  • (D) Unique Resource Locator

Answer: Uniform Resource Locator

URL stands for Uniform Resource Locator, which is the address used to access resources on the internet.

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