QUIZ COMPUTER SESI 1 2024/2025

What does CPU stand for?

• Central Processing Unit

• Computer Personal Unit

• Central Personal Unit

• Computer Processing Unit

Answer explanation

CPU stands for Central Processing Unit, which is responsible for executing instructions and performing calculations in a computer system.

Which of the following is an example of secondary storage?

• RAM

• Cache

• Hard Disk Drive

• CPU

Answer explanation

The correct choice for secondary storage is the Hard Disk Drive, as it is used to store data for long-term use, unlike RAM and Cache which are primary storage components.

Which programming language is used to build websites?

• Java

• C++

• HTML

• Python

Answer explanation

HTML is the programming language used to build websites. It is a markup language for creating the structure of web pages.

What does URL stand for?

• Universal Resource Locator

• Uniform Resource Locator

• Universal Reference Locator

• Uniform Reference Locator

Answer explanation

The correct choice is 'Uniform Resource Locator' which is the full form of URL.

What is the main purpose of an operating system?

• To run computer hardware

• To protect against viruses

• To manage computer resources

• To create and edit documents

Answer explanation

The main purpose of an operating system is to manage computer resources, such as memory, processing power, and storage, to ensure efficient operation of the computer system.

Which component of a computer is responsible for displaying graphics on the screen?

• Motherboard

• Central Processing Unit

• Graphics Processing Unit

• Random Access Memory

Answer explanation

The Graphics Processing Unit (GPU) is responsible for displaying graphics on the screen by processing and rendering images efficiently.

Which of the following is an example of an input device?

• Monitor

• Printer

• Keyboard

• Speaker

Answer explanation

The correct choice for an example of an input device is the Keyboard, as it allows users to input data into a computer system.

What does HTML stand for?

• Hypertext Markup Language

• Hyperlink Markup Language

• Hypertext Machine Language

• Hyperlink Machine Language

Answer explanation

HTML stands for Hypertext Markup Language, making the correct choice Hypertext Markup Language.

Which of the following is an example of an output device?

• Mouse

• Printer

• Keyboard

• Scanner

Answer explanation

The correct example of an output device is a Printer, as it produces a physical copy of documents or images.

What does RAM stand for?

• Random Access Memory

• Read-Only Memory

• Read and Modify

• Random Algorithm Memory

Answer explanation

RAM stands for Random Access Memory, which is the correct choice among the options provided.