☰ Menu

Place for ads

MCQs -for Competitive Exams & Improve Knowledge

Looking for MCQs? You're in the right place! Whether you're preparing for competitive exams, school boards or just aiming to improve your knowledge, we offer MCQs for all levels and subjects.

All AbbreviationsArt and CultureAwardsBooks and AuthorsCapitalsClimate / EnvironmentComputer AwarenessConstitutionCurrenciesDanceDefence and WarsDiscoveriesEminent PersonalitiesFreedom MovementGeographyHeritageHistoryLanguagesNational SymbolsScienceSports and Championships

What is the function of SSD in a computer system?

  • (A) Provide permanent storage
  • (B) Increase processing speed
  • (C) Store temporary data
  • (D) Improve graphics rendering

Answer: Provide permanent storage

SSD (Solid State Drive) provides long-term data storage with faster access speed than traditional HDDs.

What is the full form of ISP?

  • (A) Internet Service Provider
  • (B) Internet Security Protocol
  • (C) Internal Service Protocol
  • (D) International Security Provider

Answer: Internet Service Provider

ISP (Internet Service Provider) is a company that provides internet access to consumers and businesses.

What does SQL allow users to do?

  • (A) Process data
  • (B) Create databases
  • (C) Query and manipulate data
  • (D) Store data

Answer: Query and manipulate data

SQL (Structured Query Language) is used to interact with databases and perform various operations like querying and updating.

Place for ads

What is the function of the Hard Disk in a computer system?

  • (A) Process data
  • (B) Store data permanently
  • (C) Perform arithmetic calculations
  • (D) Execute instructions

Answer: Store data permanently

A Hard Disk Drive (HDD) is used for long-term storage of data, including the operating system, programs and files.

What is the full form of WAN?

  • (A) Wide Area Network
  • (B) Wireless Area Network
  • (C) Web Area Network
  • (D) World Area Network

Answer: Wide Area Network

WAN (Wide Area Network) connects devices and networks across a large geographical area, such as cities or countries.

What is the function of DNS in networking?

  • (A) Translate domain names to IP addresses
  • (B) Manage network traffic
  • (C) Ensure secure data transfer
  • (D) Control email flow

Answer: Translate domain names to IP addresses

DNS (Domain Name System) converts human-readable domain names into IP addresses that computers use to identify each other on the network.

Place for ads

What is the full form of CPU?

  • (A) Central Processing Unit
  • (B) Central Process Unit
  • (C) Computer Personal Unit
  • (D) Central Program Unit

Answer: Central Processing Unit

The CPU is the primary component of a computer that performs most of the processing inside a computer.

Which of the following is a type of software?

  • (A) Hard Drive
  • (B) Operating System
  • (C) Printer
  • (D) Mouse

Answer: Operating System

An Operating System (OS) manages hardware and software resources on a computer.

Which of the following is used for computer storage?

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

Answer: Hard Disk

Hard disks are used for long-term storage of data and programs in a computer.

Place for ads

Which is the primary function of an operating system?

  • (A) To manage hardware
  • (B) To create documents
  • (C) To run software
  • (D) To browse the internet

Answer: To manage hardware

An operating system manages the computers hardware and software resources, providing a user interface.

Previous89101112Next

Place for ads

Subscribe to Our Newsletter