Computer GK Questions Practice Question and Answer
8 Q: Which of the following Clayega no further slides in Slide Show View -
626 0619f5f4fc1c85f0fbf504c5a
619f5f4fc1c85f0fbf504c5a- 1mouse buttonfalse
- 2the space barfalse
- 3Enter thefalse
- 4Esc totrue
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Answer : 4. "Esc to"
Q: Which type of computer is used to study earthquakes?
626 064ba4dee2dc867f59307119e
64ba4dee2dc867f59307119e- 1Mainframe computerfalse
- 2Mini computerfalse
- 3Micro computerfalse
- 4Super computertrue
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Answer : 4. "Super computer"
Explanation :
1. Supercomputer is a powerful computer in terms of data storage capacity, performance and data processing.
2. A supercomputer is a powerful computer that can process large amounts of data and computations very quickly.
3. Supercomputers perform copious amounts of mathematical calculations.
4. Supercomputers are used for a wide variety of applications, including meteorology, medical research, and nuclear weapons research.
Q: You can also charge your phone, tablet or other device wirelessly without having to physically plug it into the charging pad commonly known as:
625 061cdb6ff7d65a306e567e37c
61cdb6ff7d65a306e567e37c- 1inductive chargingtrue
- 2Mega Chargingfalse
- 3beta chargingfalse
- 4Giga Chargingfalse
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Answer : 1. "inductive charging"
Q: Which of the following is a pointing device
621 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: What is the full form of USB connected to computer?
619 061a8a65f5e08c72fe67f1816
61a8a65f5e08c72fe67f1816- 1United Service Blockfalse
- 2Universal Security Blockfalse
- 3Universal Serial Bustrue
- 4Ultra Serial Blockfalse
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Answer : 3. "Universal Serial Bus"
Explanation :
1. The full form of USB is Universal Serial Bus.
2. USB is a wired device with the help of which you can connect any other device like mobile with laptop, mobile with computer etc.
3. Apart from this, you can also insert a memory card inside the laptop with its help because it is a port in which we can insert things like Pendrive, Card Reader, Data Cable etc.
Q: Which memory is used to store the most frequently used information from RAM?
616 061cd8699e638db77e7a32cfe
61cd8699e638db77e7a32cfe- 1Cache Memorytrue
- 2Main Memoryfalse
- 3Registerfalse
- 4Romfalse
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Answer : 1. "Cache Memory"
Q: Connecting one network to another by a computer for the purpose of transmitting files is called -
612 0619f6212872670631289a03a
619f6212872670631289a03a- 1search enginefalse
- 2high wayfalse
- 3gatewaytrue
- 4super wayfalse
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Answer : 3. "gateway"
Q: Which of the following is a co-curricular use of ICT?
612 063aadf93e590d4085fd24cf6
63aadf93e590d4085fd24cf6- 1Preparation of pay scale of teachersfalse
- 2School magazine publicationfalse
- 3Creating results and reportsfalse
- 4lesson planningtrue
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