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JKSSB Junior Stenographer 2024 Paper

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Question 1 of 55

The "e-NAM" platform in India is related to

Explanation

  • e-NAM (National Agriculture Market) is an online trading platform for agricultural commodities in India.

  • It helps farmers, traders, and buyers to trade in a unified national market.

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    Question ID: 9847

    Question 2 of 55

    Total number of layers in OSI model is

    Explanation

    The OSI (Open Systems Interconnection) model has 7 layers:

    1. Physical

    2. Data Link

    3. Network

    4. Transport

    5. Session

    6. Presentation

    7. Application

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    Question ID: 9846

    Question 3 of 55

    How many color dots make up one color pixel on a screen?

    Explanation

  • One color pixel on a screen is made up of 3 color dots called subpixels: Red, Green, and Blue (RGB).

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    Question ID: 9845

    Question 4 of 55

    ________gets installed and stays hidden in your computer's memory. It stays involved to the specific type of files which it infects.

    Explanation

    Direct Action Virus โœ…

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    Question ID: 9844

    Question 5 of 55

    'Ctrl+ Right Arrow' is used to

    Explanation

    Move the cursor one word right โœ…

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    Question ID: 9843

    Question 6 of 55

    Wireless mouse communicates through

    Explanation

  • Wireless mice typically use radio waves (like Bluetooth or 2.4 GHz RF) to communicate with the computer.

  • Wire is not applicable because itโ€™s wireless.

  • Microwaves are a type of radio wave but usually refer to higher frequencies used in communication like Wi-Fi, not typically for mice.

  • Electromagnetic signal is a broad term that includes radio waves, but radio waves is the more precise answer here.

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    Question ID: 9842

    Question 7 of 55

    PNG is a

    Explanation

    PNG stands for Portable Network Graphics, and it is a popular image file format used for lossless compression of images.

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    Question ID: 9841

    Question 8 of 55

    The term 'Computer' is derived from

    Explanation

    The term "Computer" is derived from the Latin word "computare", which means to calculate or to count.

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    Question ID: 9840

    Question 9 of 55

    ROM contain some coding known as

    Explanation

    • ROM (Read-Only Memory) contains firmware, which includes the BIOS (Basic Input Output System).

    • BIOS is essential code that helps start the computer and manage data flow between the operating system and hardware.

    • System files and Data files are stored on storage devices, not in ROM.

    • Pinching is unrelated.

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    Question ID: 9839

    Question 10 of 55

    What is the name of non-volatile chip that stores the date, time and system configuration?

    Explanation

    • CMOS (Complementary Metal-Oxide-Semiconductor) chip stores system settings like date, time, and configuration.

    • It is a non-volatile memory, meaning it retains data even when the computer is turned off.

    • RAM is volatile memory.

    • JFET and FET are types of transistors, not memory chips.

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    Question ID: 9838

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