Computer Gk for competitive exams

Frequently asked, Important computer Gk question for PSC and UPSC exams

The equipment which is used to connect computer with telephone?
Answer: Modem

what is the expansion of e-mail?
answer: electronic mail

The Term virus stands for?
answer: Vital information resources under siege

what is the full form of "USB"?
answer: Universal serial bus

Protocol used for e-mail service?
answer: smtp

FPI stands for?
answer: Frames per inch

one nibble is equal to ?
answer: 4bit

one terabit is equal to?
answer: 10¹² bit

Hardware terms associated with computer
1. Harddisk(storage)
2. SMPS(power supply)
3. CPU
4. UPS(power supply)
5. bus
6. usb

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