Computer Knowledge Practice Question and Answer
8 Q: Which key launched the start button?
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5ea2649d27e7e648ef84c9b7- 1Windowstrue
- 2Escfalse
- 3Shiftfalse
- 4Function keyfalse
- 5Num lockfalse
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Answer : 1. "Windows"
Q: Who is the input unit in the following?
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5e4621ab65b2ec50e428a583- 1Maousfalse
- 2Keyboardfalse
- 3Scannerfalse
- 4All of thesetrue
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Answer : 4. "All of these"
Q: Paste Special Command allows you to copy and paste?
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61a7720a7952175558845ce6- 1To multiply the selection by a copied valuetrue
- 2Using Sale Commentsfalse
- 3Using values as a result of a formula rather than an actual formulafalse
- 4None of the abovefalse
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Answer : 1. "To multiply the selection by a copied value"
Q: The father of soft approach to educational technology was-
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63aae1335770eb565d527626- 1Lumsdenfalse
- 2Morrisonfalse
- 3Bloomfalse
- 4B.F. skinnertrue
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Answer : 4. "B.F. skinner"
Q: GBPS what is the meaning of?
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61cdce277d65a306e5684799- 1Good Bitspace Securefalse
- 2Great Bits Previous Securefalse
- 3Global Bits Public Securefalse
- 4Gigabits per secondtrue
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Answer : 4. "Gigabits per second"
Q: A Microsoft windows is a
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5e4e1f361b69e805d0bc8019- 1Operating systemtrue
- 2Graphic programfalse
- 3Word processingfalse
- 4Database Programfalse
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Answer : 1. "Operating system"
Q: What happens when you boot up a PC?
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5e797f7450339c736662c9fc- 1Portions of the operating system are copied from disk into memory.true
- 2Portions of the operating system are compiled.false
- 3Portions of the operating system are copied from memory onto disk.false
- 4Portions of the operating system are emulated.false
- 5The PC gets switched off.false
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Answer : 1. "Portions of the operating system are copied from disk into memory."
Q: Google Drive, Microsoft One Drive and DropBox are examples of:
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64953b7d187426e0496a7b66- 1Operating Systemfalse
- 2Search Enginefalse
- 3Network Topologyfalse
- 4Cloud Storage Servicestrue
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Answer : 4. "Cloud Storage Services"
Explanation :
1. Google Drive, Microsoft One Drive and Dropbox are examples of cloud storage services.
2. Microsoft OneDrive is a file hosting and synchronization service provided by Microsoft. It lets users store files, and share personal data and files. It offers 5 GB of free storage space.
3. Google Drive is a file storage and synchronization service provided by Google. It allows users to store files and personal data and share files. It offers 15 GB of free storage space.
4. Cloud-Based Storage: Both OneDrive and Google Drive store files in the cloud, making it easy for users to access their files from anywhere with an Internet connection.