Computer Awareness Questions Practice Question and Answer
8 Q: In a computer____ is capable to store a single binary bit?
2738 05f052e4a1d4388668c5418d4
5f052e4a1d4388668c5418d4- 1Registerfalse
- 2Conductorfalse
- 3Capacitorfalse
- 4Flip-Floptrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Flip-Flop "
Q: Which of the following is not true about remote desktop? 2732 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
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "by default all users can access Remote Desktop"
Explanation :
Answer: C) by default all users can access Remote Desktop Explanation:
Q: OCR stands for………..
2698 15da0479777652578d4efc0f7
5da0479777652578d4efc0f7- 1Optical Character Recognitiontrue
- 2Optical CPU Recognitionfalse
- 3Optimal Character Recognitionfalse
- 4Other Character Recognitionfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Optical Character Recognition"
Q: When is Computer Literacy Day celebrated?
2697 05f6443e7becdf06fd264cbeb
5f6443e7becdf06fd264cbeb- 15 Decemberfalse
- 214 Decemberfalse
- 322 Decemberfalse
- 42 Decembertrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "2 December"
Q: Which memory needs refresh? 2686 05b5cc5ffe4d2b4197774b421
5b5cc5ffe4d2b4197774b421- 1DRAMtrue
- 2SRAMfalse
- 3ROMfalse
- 4None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "DRAM"
Explanation :
Answer: A) DRAM Explanation: Memory refresh is the process of periodically reading information from an area of computer memory and immediately rewriting the read information to the same area without modification, for the purpose of preserving the information. Memory refresh is a background maintenance process required during the operation of semiconductor dynamic random-access memory (DRAM), the most widely used type of computer memory.
Q: Which of the following is not an Output device? 2684 05b5cc6abe4d2b4197774cffc
5b5cc6abe4d2b4197774cffc- 1Scannertrue
- 2Moniterfalse
- 3Printerfalse
- 4Speakersfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Scanner"
Explanation :
Answer: A) Scanner Explanation:
Q: 1 kilobyte (KB) equals how many bytes?
2676 05e46220f93bdc675418affa6
5e46220f93bdc675418affa6- 11024 bytestrue
- 21024 megabytesfalse
- 31024 gigabytesfalse
- 4None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "1024 bytes"
Q: “World Wide Web" is made by:
2676 05f0571d63f7f070477915fde
5f0571d63f7f070477915fde- 1Tike Berners Leefalse
- 2Tim Berners Leetrue
- 3Tom Berners Leefalse
- 4Tin Berners Leefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice