Computer Knowledge Practice Question and Answer
8 Q: How many bytes are 1 kilobyte (KB)?
2238 05f644563a372fb5367119c49
5f644563a372fb5367119c49- 11024 bytestrue
- 21024 megabytesfalse
- 31024 gigabytesfalse
- 4None of thesefalse
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Answer : 1. "1024 bytes"
Q: What was the first computer name?
2188 05f6441efa372fb5367118226
5f6441efa372fb5367118226- 1ATARISfalse
- 2ENIACtrue
- 3TANDYfalse
- 4NOVELLAfalse
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Answer : 2. "ENIAC"
Q: V-RAM is used for access of the following ? 2178 35b5cc6c3e4d2b4197774dc5e
5b5cc6c3e4d2b4197774dc5e- 1Programsfalse
- 2Video & Graphicstrue
- 3Text & Imagesfalse
- 4Allfalse
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Answer : 2. "Video & Graphics"
Explanation :
Answer: B) Video & Graphics Explanation: VRAM or (video RAM), reference to any type of random access memory (RAM) is a dual-ported variant of dynamic RAM (DRAM) used to store the framebuffer in graphics adapters.
Q: ______is a layer of computer system between the hardware and the user program.
2176 05f053bf2b864a45d9075e775
5f053bf2b864a45d9075e775- 1System environmentfalse
- 2Operational environmentfalse
- 3Operating systemtrue
- 4Operating environmentfalse
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Answer : 3. "Operating system "
Q: End key is used to
2161 05e4e21c11b69e805d0bc86e4
5e4e21c11b69e805d0bc86e4- 1Move the cursor end of the linetrue
- 2Moves the cursor end of the documentfalse
- 3Moves the cursor end of the paragraphfalse
- 4Moves the cursor end of the screenfalse
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Answer : 1. "Move the cursor end of the line"
Q: Which of the following is not true about remote desktop? 2149 15b5cc636e4d2b4197774ba43
5b5cc636e4d2b4197774ba43- 1Windows firewall can block Remote Desktop connectionsfalse
- 2you can start the remote desktop client using the mstsc commandfalse
- 3by default all users can access Remote Desktoptrue
- 4the client can be running any version of Windows 7false
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Answer : 3. "by default all users can access Remote Desktop"
Explanation :
Answer: C) by default all users can access Remote Desktop Explanation:
Q: Which folder provides temporary storage for the files and folders you want to delete?
2133 061cdc4f08067f406dfe9f75a
61cdc4f08067f406dfe9f75a- 1calculatorfalse
- 2Dustbinfalse
- 3Recycle Bintrue
- 4New Folderfalse
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Answer : 3. "Recycle Bin"
Q: Which of the following is a valid example of an e-wallet?
2123 061cdda7c7d65a306e5687afe
61cdda7c7d65a306e5687afe- 1Drop Boxfalse
- 2Way To Smsfalse
- 3Monster Indiafalse
- 4Pay TM (PayTM)true
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Answer : 4. "Pay TM (PayTM)"
Explanation :
1. Paytm is an example of a valid e-wallet. E-wallet is a digital wallet that can be used to make payments both online and offline.
2. Paytm is a popular Indian e-wallet used by millions of people in India. Paytm can be used by users for online shopping, cash transfers, and bill payments.
Examples of valid e-wallets include-
Google Pay
PhonePe
Amazon Pay
Flipkart Pay
Mobikwik
Airtel Payments Bank
ICICI Pockets
HDFC Payzapp