Computer GK Questions Practice Question and Answer
8 Q: Which of the following is a pointing device
1235 061a8a33e6075564728387ea7
61a8a33e6075564728387ea7- 1Hard diskfalse
- 2CD-ROM drivefalse
- 3Touch screen used for computer input.true
- 4None of thesefalse
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Answer : 3. "Touch screen used for computer input."
Q: Reverts the changes made by the undo command back to the previous state?
1234 061cde4f7edcf9307082f0b7a
61cde4f7edcf9307082f0b7a- 1Undo commandfalse
- 2redo commandtrue
- 3Both A and Bfalse
- 4Shiftfalse
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Answer : 2. "redo command"
Q: What is the purpose of an e-public distribution system?
1225 064b9180fe154aff53380f0b1
64b9180fe154aff53380f0b1- 1Providing food grains to the poor at low ratestrue
- 2Providing houses to the poorfalse
- 3Providing medical facilities to the poorfalse
- 4All of the abovefalse
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Answer : 1. "Providing food grains to the poor at low rates"
Explanation :
1. In India, an e-Public Distribution System or e-Public Distribution System (ePDS) has been developed to deal with food shortage and through this, food grains are distributed to the poor people of the society at affordable prices.
2. The Centre's allocation of grains to the states depends on the availability of grains in the central stocks and the average grain purchased by the states in the last three years.
3. The main commodities available under this benefit are – wheat, rice, sugar and kerosene.
Q: Which of the following is not an image/graphic file format?
1218 064a5278c9a74b54cff57d4b5
64a5278c9a74b54cff57d4b5- 1PNGfalse
- 2GIFfalse
- 3BMPfalse
- 4GItrue
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Answer : 4. "GI"
Explanation :
1. GUI or graphic user interface has nothing to do with graphic files because it is a type of interface that interacts through visual indicators such as graphical icons and secondary notation, unlike text-based interfaces, type command labels or text navigation. Provides facility to do.
Q: A new laptop has been designed that weighs less, is smaller and uses less power than previous laptop models. Which of the following techniques has been used to accomplish this?
1212 064a51cb5aa4c004ce31c1c49
64a51cb5aa4c004ce31c1c49- 1Universal Serial Bus Mousefalse
- 2Faster random-access memoryfalse
- 3Blu-Ray Draw Evefalse
- 4Solid state hard drivetrue
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Answer : 4. "Solid state hard drive"
Explanation :
A new laptop has been designed that weighs less, is smaller and uses less power than previous laptop models. Solid-state hard drive technology has been used to accomplish this.
Q: How can a citizen register under SSO?
1211 061c46cb9526f66437dfdadc8
61c46cb9526f66437dfdadc8- 1Registration through Aadhaar numberfalse
- 2Registration through Bhamashah serial numberfalse
- 3Both A and Btrue
- 4either A or Bfalse
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Answer : 3. "Both A and B"
Q: What are the individual dots which make up a picture on the monitor screen called?
1203 061a8a54379521755588dedc1
61a8a54379521755588dedc1- 1All of the abovefalse
- 2Coloured spotsfalse
- 3Pixiesfalse
- 4Pixelstrue
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Answer : 4. "Pixels"
Q: What are the different forms of communication in the classroom-
1202 063b5528328c33f137b2cfeb6
63b5528328c33f137b2cfeb6- 1writtenfalse
- 2oralfalse
- 3symbolicfalse
- 4all of the abovetrue
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