Computer GK Questions Practice Question and Answer
8 Q: Designed and launched by National Payments Corporation of India:
854 064953feddad6f2e01f5ed34f
64953feddad6f2e01f5ed34f- 1Rupaytrue
- 2Masterfalse
- 3Visafalse
- 4Mestrofalse
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Answer : 1. "Rupay"
Explanation :
Designed and launched by the National Payments Corporation of India (NPCI).
1. UPI (Unified Payments Interface): UPI is a mobile-based payment system that allows users to transfer money from their bank accounts to any other bank account instantly and securely.
2. RuPay: RuPay is India's own payment card. It has been developed by the National Payments Corporation of India.
3. Bharat QR: Bharat QR is a standard QR code that can be used to make payments in India. It has been developed by the National Payments Corporation of India.
4. Bharat Bill Payment System (BBPS): BBPS is a bill payment system that allows users to pay electricity, water, gas and other bills from their mobile. It has been developed by the National Payments Corporation of India.
Q: What is Big Data?
854 061cdb7c18067f406dfe9d1a7
61cdb7c18067f406dfe9d1a7- 1It is used in MS Word 2010 to enhance the overall appearance of the document.false
- 2A utility to copy formatting from one area in a worksheet and apply it to another area.false
- 3It is a directory which is moved to the source directory.false
- 4It is data sets that are so vast and complex that they can be used for traditional data processing applications. The software is insufficient to deal with it.true
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Answer : 4. "It is data sets that are so vast and complex that they can be used for traditional data processing applications. The software is insufficient to deal with it."
Q: What are the services of E-Mitra through the web portal?
850 064b921872dc867f59303e5d7
64b921872dc867f59303e5d7- 1Payment of electricity/water billfalse
- 2Applying for Original Residence Certificate / Domicile Certificatefalse
- 3Registration in Employment Exchangefalse
- 4All of the abovetrue
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Answer : 4. "All of the above "
Explanation :
Application for Government Services and Fee Payment: Using the e-Mitra portal, citizens can apply for various government services and pay fees. These services include-
- Bill payment Home
- Application for certificates
- Filing of grievances
- Birth certificate
- Death certificate
- Caste certificate
- Basic address proof
- Ration card
- Passport
- driving license
Q: Under which scheme facilities related to different departments are made available at one place?
849 063bff6e9b90600403be60777
63bff6e9b90600403be60777- 1Digital Indiafalse
- 2E-commercetrue
- 3E-Mitrafalse
- 4E-Suvidhafalse
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Answer : 2. "E-commerce"
Q: What are the individual dots which make up a picture on the monitor screen called?
846 061a8a54379521755588dedc1
61a8a54379521755588dedc1- 1All of the abovefalse
- 2Coloured spotsfalse
- 3Pixiesfalse
- 4Pixelstrue
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Answer : 4. "Pixels"
Q: What is the process
of turning on the computer called?
844 061b88db8a9d1da035de4322c
61b88db8a9d1da035de4322c- 1Startingfalse
- 2turning onfalse
- 3Hibernatingfalse
- 4Bootingtrue
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Answer : 4. "Booting"
Q: What are 'portable' computers for traveling users?
844 0619f5369c1c85f0fbf502554
619f5369c1c85f0fbf502554- 1Super Computerfalse
- 2Serverfalse
- 3Laptoptrue
- 4Mini Computerfalse
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Answer : 3. "Laptop"
Q: One kilo byte is equal to _______.
838 064942599dad6f2e01f5b37ae
64942599dad6f2e01f5b37ae- 11000 mega bytefalse
- 21024 mega bytefalse
- 31024 bytetrue
- 41000 Bytefalse
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Answer : 3. "1024 byte"
Explanation :
1. Computer memory is usually measured in bytes.
2. The memory of a computer is similar to that of the human brain.
3. It is used to store data and instructions.
4. One kilobyte is equal to 1024 bytes.
5. Defined in computer science by the International System of Units (SI), one byte is equal to eight bits.