Computer Knowledge Practice Question and Answer
8 Q: Which is NOT an Operating System?
739 0607580dbc61d5c2ec945bc1a
607580dbc61d5c2ec945bc1a- 1OS Xfalse
- 2Windows 7false
- 3DOSfalse
- 4C++true
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Answer : 4. "C++"
Q: Which of the following explains the use of computer in the field of education-
738 063d0c99b5392140e28eee52e
63d0c99b5392140e28eee52e- 1Online educationfalse
- 2Digital Literaryfalse
- 3Smart class, researchfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Q: In Internet terminology "IP." It means?
737 061cdd1d68067f406dfea35aa
61cdd1d68067f406dfea35aa- 1Internet Providerfalse
- 2Internet Protocoltrue
- 3Internet Processfalse
- 4Internet Programfalse
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Answer : 2. "Internet Protocol"
Q: What is the key combination to move down one paragraph in MS PowerPoint?
736 063ac1725fb04114b2d3ba319
63ac1725fb04114b2d3ba319- 1down arrowfalse
- 2shift+down arrowfalse
- 3ctrl+down arrowtrue
- 4Alt+Down Arrowfalse
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Answer : 3. "ctrl+down arrow "
Explanation :
Actually, in MS PowerPoint (and most other word processing applications), the key combination to move down one paragraph is "Enter". Pressing the "Enter" key moves the cursor to the next paragraph. If you want to move the cursor down one line within the same paragraph, you can use the "Down Arrow" key. There isn't a specific default key combination to move down one paragraph in PowerPoint; it's more about using the "Enter" key to start a new paragraph.
Q: abcd@yahoo.com is an example of ____
735 060a21966f98a5977251404bc
60a21966f98a5977251404bc- 1Websitefalse
- 2Serverfalse
- 3Domain namefalse
- 4E-mail idtrue
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Answer : 4. "E-mail id "
Q: The instruction about booting your system is stored in:
735 063bfece3b90600403be5c142
63bfece3b90600403be5c142- 1RAMfalse
- 2CPUfalse
- 3BIOStrue
- 4Registerfalse
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Answer : 3. "BIOS"
Explanation :
The instructions about booting your system are stored in the Basic Input/Output System (BIOS) or its modern equivalent, Unified Extensible Firmware Interface (UEFI). BIOS/UEFI is firmware that is built into the computer's motherboard and contains low-level software that initializes and initializes hardware components, including the system boot process. It provides the necessary instructions for the computer to boot up and load the operating system from the storage device.
Q: ……….. using keyboard keys to permanently delete a file/folder, it will also not be available in the Recycle Bin?
735 061cdc6688067f406dfe9fa53
61cdc6688067f406dfe9fa53- 1Ctrl + Shiftfalse
- 2Shift + Escfalse
- 3Ctrl + Altfalse
- 4none of the abovetrue
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Answer : 4. "none of the above"
Q: The Unix operating system is generally known as
734 06177eb5c5ef9de5e41280133
6177eb5c5ef9de5e41280133- 1Multi user operating systemtrue
- 2General Applicationfalse
- 3Single User Operating Systemfalse
- 4Single User Application Programfalse
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