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Computer and Technology Basics Flashcards

6 cards from real RRB NTPC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Computer and Technology Basics flashcards as text

  1. What does 'CPU' stand for?

    Answer: Central Processing Unit

    CPU stands for Central Processing Unit, which is the primary component that executes instructions in a computer.

  2. Which of the following is an input device?

    Answer: Keyboard

    A keyboard is an input device used to enter data and commands into a computer.

  3. 1 Gigabyte (GB) is equal to how many Megabytes (MB)?

    Answer: 1024 MB

    1 Gigabyte equals 1,024 Megabytes in binary computing standards.

  4. Which protocol is used to send emails?

    Answer: SMTP

    SMTP (Simple Mail Transfer Protocol) is the standard protocol used for sending email messages.

  5. MS Excel is used primarily for:

    Answer: Spreadsheet and data analysis

    MS Excel is a spreadsheet application used for data organization, calculation, and analysis.

  6. The full form of 'URL' is:

    Answer: Uniform Resource Locator

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

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  1. pib.gov.in — Eligibility, registration deadline · verified Oct 2026
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