Computer GK Questions Practice Question and Answer
8 Q: Which of the following will not advance the slide in the slide show view?
392 064a52a46aa4c004ce31c6099
64a52a46aa4c004ce31c6099- 1Esc keytrue
- 2Enter keyfalse
- 3Spacebarfalse
- 4Mouse buttonfalse
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Answer : 1. "Esc key"
Explanation :
1. The Esc key will not advance the slide in the slideshow view.
2. There is a button on the left side of the keyboard which is called “ESC Key”. This key is right next to the Functions Keys.
3. It is mostly used to cancel a command. As-
- An open Dialog Box can also be closed with the Escape key without using the mouse.
- A website being loaded in a browser can be cancelled by using the Escape key. That is, the website is not allowed to load.
- It is also used in many games to cancel Kari.
- The videos shown on the full screen of the media player can be opened in normal mode by using the Escape key.
- It is also used to cancel a wrong entry in an input field.
- Open Start Menu or PullDown Menu can be closed quickly by Esc key.
Q: To delete a sentence from a document, you would use the following?
383 064a5299965d2524cbf0bb8b7
64a5299965d2524cbf0bb8b7- 1Highlight and copyfalse
- 2Cut and pastefalse
- 3Copy and pastefalse
- 4Highlight and deletetrue
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Answer : 4. "Highlight and delete"
Explanation :
To delete a sentence from a document, you would use highlight and delete.
Q: Which of the following is not an image/graphic file format?
414 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?
395 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: Choose the most appropriate option from the following:
629 064a519b4b394764d11b0c1f4
64a519b4b394764d11b0c1f4- 1An electronic payment system using debit cards and credit cards can be done intrue
- 2OMR is for magnetic readers only.false
- 3Skype is an example of system software.false
- 4The output quality of a printer is measured in Hertz.false
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Answer : 1. "An electronic payment system using debit cards and credit cards can be done in"
Explanation :
An electronic payment system using debit cards and credit cards can be done in
Q: How is the resolution of the screen shown?
409 064a518a1b394764d11b0c155
64a518a1b394764d11b0c155- 1Dotsfalse
- 2Colorsfalse
- 3Pixels per inchtrue
- 4Dot per inchfalse
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Answer : 3. "Pixels per inch"
Explanation :
1. PPI (pixels per inch) refers to display resolution, or, how many individual pixels are displayed in one inch of a digital image.
2. DPI (dots per inch) refers to printer resolution, or, the number of dots of ink on a printed image.
3. The physical size of an image refers to the dimensions in which it will print (ex: 8.5" x 11") or the pixel dimensions of an image displayed on the web (ex: 600 pixels x 800 pixels).
Q: Which of the following is not the same as the other three?
524 064a5111b8c254a4ceacd7955
64a5111b8c254a4ceacd7955- 1MAC addressfalse
- 2Hardware addressfalse
- 3Physical addressfalse
- 4IP addresstrue
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Answer : 4. "IP address"
Explanation :
1. Of all these options, IP addresses are the most important.
2. IP address (Internet Protocol address) is a digital address used to identify a computer or device on the Internet or any other network.
3. IP address is a set of four numbers. It is in this format 191.150.1.38. Is visible in. The set of numbers for an IP address ranges from 0 to 255. That means the IP address ranges from 0.0.0.0 to 255.255.255.255.
Q: When the computer is booting, the BIOS is loaded into memory by?
418 064a510a265d2524cbf0b5fef
64a510a265d2524cbf0b5fef- 1RAMfalse
- 2Rometrue
- 3CD-ROMfalse
- 4TCPfalse
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Answer : 2. "Rome"
Explanation :
1. When the computer is booting, the BIOS is loaded from the ROM memory.
2. ROM is the abbreviation of Read Only Memory. It is a chip that contains data inserted by the manufacturer that is rarely removed or modified.
3. It houses the BIOS.
4. ROM is a read-only memory.
5. ROM is non-volatile memory.