Computer Knowledge Practice Question and Answer
8 Q: Types of networks is___
1356 061a89e4d607556472838659c
61a89e4d607556472838659c- 1Local Area Networkfalse
- 2Metropolitan Area Networkfalse
- 3Wide Area Networkfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Q: What is the function of the software?
1356 063e4db332cab94e8399f08cb
63e4db332cab94e8399f08cb- 1computer runningfalse
- 2Play Chessfalse
- 3Fulfillment of mathematical and logical capability of the hardwaretrue
- 4None of thesefalse
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Answer : 3. "Fulfillment of mathematical and logical capability of the hardware"
Q: 1 Kilobyte is equal to -
1354 063370bf493021d4ee41c226f
63370bf493021d4ee41c226f- 18000 Bitstrue
- 21024 Bitsfalse
- 3512 Bitsfalse
- 4None of the abovefalse
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Answer : 1. "8000 Bits"
Q: which key deletes the character to the right of the cursor?
1352 063bfec4b74eba5069d5bf5b6
63bfec4b74eba5069d5bf5b6- 1Endfalse
- 2Deletetrue
- 3Homefalse
- 4Backspacefalse
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Answer : 2. "Delete"
Q: What happens if you edit an image inserted on a power point?
1348 061cdca7cedcf9307082e95ca
61cdca7cedcf9307082e95ca- 1The source file inserted does not change.true
- 2The source file that was inserted is changed.false
- 3When you save the presentation, the source file gets changed.false
- 4None of the above.false
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Answer : 1. "The source file inserted does not change."
Q: Joystick is mainly used for ________.
1348 064a5666e8ecb104cc626605c
64a5666e8ecb104cc626605c- 1to control the sound on the screenfalse
- 2Computer gamingtrue
- 3Text Enterfalse
- 4print textfalse
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Answer : 2. "Computer gaming"
Explanation :
1. Joystick is mainly used for computer gaming.
2. What is Joystick? It is a small device whose primary purpose is to control an appliance. It works as an input device and helps the user navigate in different directions.
3. With the joystick, you can change your device by moving it up, down, left or right. It works according to the input you give and helps you control the device by tilting or rotating it.
Q: CPU and memory are located in:
1347 064a52e7365d2524cbf0bc088
64a52e7365d2524cbf0bc088- 1Extension Boardfalse
- 2Motherboardtrue
- 3Storage devicefalse
- 4Output devicefalse
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Answer : 2. "Motherboard"
Explanation :
1. The motherboard acts as a platform to connect all of the computer's components together.
2. It connects the CPU, memory, hard drive, optical drive, video card, sound card, and other ports and expansion cards directly or through cables.
3. It can be considered as the backbone of the computer.
4. The CPU is the brain of the computer, and it is responsible for executing program instructions and processing data. Memory provides short-term storage for computers,
5. It stores program instructions and data that is used by the CPU.
Q: In Microsoft Excel, a single file or document is called?
1346 063bff0cab90600403be5d14f
63bff0cab90600403be5d14f- 1workbooktrue
- 2worksheetfalse
- 3Sheetfalse
- 4None of thesefalse
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