Computer Knowledge Practice Question and Answer
8 5 Q:
61b8bbf9a9d1da035de50376 4 Q:
60a21c693c86b05632612ba7 4 Q:
61389cb2576b113a3fa2633e 4 Q:
61a749c64bf20d5096c7e66d 4 Q:
606c3dc0556643278a767a8d 4 Q:
619f6071c1c85f0fbf505c9a 4 Q:
64ba4ce9c3da05b2213e0fb8 Answer : 3. "System software"
4 Q:
619f61538726706312899b2e
Q: The goal of normalization is to _______.
831 061b8bbf9a9d1da035de50376
61b8bbf9a9d1da035de50376- 1Minimize the number of relationshipsfalse
- 2Minimum number of entitiesfalse
- 3Minimize the number of tablesfalse
- 4Minimizing data redundancytrue
- 5None of thesefalse
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Answer : 4. "Minimizing data redundancy"
Q: E-commerce stands for___.
827 060a21c693c86b05632612ba7
60a21c693c86b05632612ba7- 1Educational Commercefalse
- 2Electronic Commercetrue
- 3Electrical Commercefalse
- 4Engineering Commercefalse
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Answer : 2. "Electronic Commerce "
Q: What is CRAY?
827 061389cb2576b113a3fa2633e
61389cb2576b113a3fa2633e- 1Microcomputerfalse
- 2Mainframe computerfalse
- 3Mini Computerfalse
- 4super computertrue
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Answer : 4. "super computer"
Q: Which of the following is not an example of a mobile wallet?
827 061a749c64bf20d5096c7e66d
61a749c64bf20d5096c7e66d- 1SBI Bodyfalse
- 2Bhimafalse
- 3Pay-TMfalse
- 4Credit cardtrue
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Answer : 4. "Credit card"
Q: Type of a file in a computer can be identified by the______.
826 0606c3dc0556643278a767a8d
606c3dc0556643278a767a8d- 1File Sizefalse
- 2File pathfalse
- 3Folder namefalse
- 4File extensiontrue
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Answer : 4. "File extension"
Q: What is the full form of OSI in a network?
826 0619f6071c1c85f0fbf505c9a
619f6071c1c85f0fbf505c9a- 1Open Source Interconnectionfalse
- 2Open Software Interconnectionfalse
- 3Open Systems Interconnectiontrue
- 4Old Source Interconnectionfalse
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Answer : 3. "Open Systems Interconnection"
Q: What is the type of device draw ever?
825 064ba4ce9c3da05b2213e0fb8
64ba4ce9c3da05b2213e0fb8- 1Application softwarefalse
- 2Operating Systemfalse
- 3System softwaretrue
- 4None of the abovefalse
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Answer : 3. "System software"
Explanation :
1. Device driver is a type of system software, which helps in running any hardware connected to the computer.
2. Device driver is also called computer driver, or hardware driver.
3. It helps different computer hardware to communicate with the operating system.
Q: Which of the following is not an internet protocol -
825 0619f61538726706312899b2e
619f61538726706312899b2e- 1UDPfalse
- 2TCP/IPfalse
- 3ASCIItrue
- 4FTP / ipfalse
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Answer : 3. " ASCII"
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