Computer GK Practice Question and Answer

Q:

What is a drone?

539 0

  • 1
    An unmanned aerial vehicle
    Correct
    Wrong
  • 2
    Wi-Fi technology
    Correct
    Wrong
  • 3
    Web browser
    Correct
    Wrong
  • 4
    Wireless charger
    Correct
    Wrong
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Answer : 1. "An unmanned aerial vehicle"
Explanation :

1. In technical language, the drone is an unmanned aircraft. These drones are formally known as Unmanned Aerial Vehicles (UAVs) or Unmanned Aircraft Systems (UASs). Drones are flying robots that are controlled via remote or fly automatically through software-controlled flight plans, which are embedded systems that work with the help of sensors and GPS.

Q:

What is the function of the software?

537 0

  • 1
    computer running
    Correct
    Wrong
  • 2
    Play Chess
    Correct
    Wrong
  • 3
    Fulfillment of mathematical and logical capability of the hardware
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Fulfillment of mathematical and logical capability of the hardware"

Q:

When does Time Bomb happen?

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  • 1
    during a particular logic and data
    Correct
    Wrong
  • 2
    during a particular date or time
    Correct
    Wrong
  • 3
    during a particular time
    Correct
    Wrong
  • 4
    none of the above
    Correct
    Wrong
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Answer : 2. "during a particular date or time"
Explanation :

it can be programmed to activate during a particular date or time, making it a significant threat if it goes undetected until the specified trigger conditions are met. Time bombs are often used by attackers to initiate their malicious activities at a specific moment, adding an element of surprise and making it difficult to prevent or mitigate the damage.

Q:

Which statement is used for more than one True and False statement?

536 0

  • 1
    if else
    Correct
    Wrong
  • 2
    else if
    Correct
    Wrong
  • 3
    Nested
    Correct
    Wrong
  • 4
    (b) and (c) both
    Correct
    Wrong
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Answer : 4. "(b) and (c) both"

Q:

Microprocessor as a switching device is for which generation of computers?

534 0

  • 1
    first generation
    Correct
    Wrong
  • 2
    second generation
    Correct
    Wrong
  • 3
    third generation
    Correct
    Wrong
  • 4
    fourth generation
    Correct
    Wrong
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Answer : 4. "fourth generation"

Q:

Printer is an output device which converts _________ to ________.

531 0

  • 1
    soft copy, in soft copy
    Correct
    Wrong
  • 2
    soft copy, color copy
    Correct
    Wrong
  • 3
    soft copy, hard copy
    Correct
    Wrong
  • 4
    in hard copy, soft copy
    Correct
    Wrong
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Answer : 3. "soft copy, hard copy"

Q:

According to the IT Act, which of the following section prohibits the publication of obscene material?

529 0

  • 1
    Section 65
    Correct
    Wrong
  • 2
    Section 67
    Correct
    Wrong
  • 3
    Section 66
    Correct
    Wrong
  • 4
    Section 43
    Correct
    Wrong
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Answer : 2. "Section 67"
Explanation :

1. According to the IT Act, Section 67 prevents the publication of obscene material.

2. Under Section 67 of the IT Act, if any objectionable video of any kind is posted on the internet, there is a provision to take action against the person.

Q:

It is an electronic card in which a microchip is attached, through which it stores personal information and some data.

529 0

  • 1
    Debit Card
    Correct
    Wrong
  • 2
    Credit Card
    Correct
    Wrong
  • 3
    smart card
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "smart card"

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