Computer Knowledge Practice Question and Answer
8 Q: A small portion of the taskbar containing the icons of applications running in the background and displaying the date and time:
2047 061cd8b8de638db77e7a33948
61cd8b8de638db77e7a33948- 1Start Buttonfalse
- 2Quick Launchfalse
- 3Task Barfalse
- 4Systemtrue
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Answer : 4. "System"
Q: Which of the following is not a type of plotter?
2039 063e4d581dfb7d089e56f475c
63e4d581dfb7d089e56f475c- 1drum pen plotterfalse
- 2plate bed plottertrue
- 3flatbed plotterfalse
- 4None of thesefalse
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Answer : 2. "plate bed plotter"
Q: Which of the following menu types is also called a drop down menu?
2038 05e96986eaff06865e98392eb
5e96986eaff06865e98392eb- 1Fly-downfalse
- 2Pop-downfalse
- 3Pop-upfalse
- 4Pull-upfalse
- 5Pull-downtrue
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Answer : 5. "Pull-down "
Q: Which key on a windows keyboard sets to full-screen mode in most browsers?
2028 1612362156975ee151bc22a40
612362156975ee151bc22a40- 1F11true
- 2F12false
- 3F1false
- 4F10false
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Answer : 1. "F11 "
Q: Which of the following is an example of an e-commerce website?
2021 061a74ac24bf20d5096c7ef20
61a74ac24bf20d5096c7ef20- 1Twitterfalse
- 2Facebookfalse
- 3Flipkarttrue
- 4Times of Indiafalse
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Answer : 3. " Flipkart"
Q: Match the following.
A. Input device P. ROM
B. Processing device Q. Touch Screen
C. Storage Device R. Printer
D. Output Device S. Flash Memory
2020 05ecce64987aeb5664954984c
5ecce64987aeb5664954984cA. Input device P. ROM
B. Processing device Q. Touch Screen
C. Storage Device R. Printer
D. Output Device S. Flash Memory
- 1A-Q, B-S, C-R, D-Pfalse
- 2A-Q, B-P, C-S, D-Rtrue
- 3A-R, B-P, C-S, D-Qfalse
- 4A-P, B-Q, C-R, D-Sfalse
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Answer : 2. "A-Q, B-P, C-S, D-R "
Q: By which institute was the CLASS project started?
2015 063c93c871e8e3f3e1a3af9ee
63c93c871e8e3f3e1a3af9ee- 1SIERTfalse
- 2SCERTfalse
- 3NCERTtrue
- 4NCTEfalse
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Answer : 3. "NCERT"
Q: Where is the file saved by copy command temporarily saved?
2013 163eccc07e6cd351b75fdb6e0
63eccc07e6cd351b75fdb6e0- 1clip boardtrue
- 2printerfalse
- 3pastefalse
- 4objectfalse
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Answer : 1. "clip board"
Explanation :
When you use the copy command (Ctrl+C on Windows) to copy a file or text, the data is temporarily saved in an area of the computer's memory called the clipboard. The clipboard is a temporary storage location that holds the data you have copied or cut until you paste it elsewhere (using Ctrl+V on Windows). The clipboard allows you to move or duplicate data within or between applications.