Computer GK Questions Practice Question and Answer

Q:

How can a citizen register under SSO?

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  • 1
    Registration through Aadhaar number
    Correct
    Wrong
  • 2
    Registration through Bhamashah serial number
    Correct
    Wrong
  • 3
    Both A and B
    Correct
    Wrong
  • 4
    either A or B
    Correct
    Wrong
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Answer : 3. "Both A and B"

Q:

Which of the following learning situation is not a form of virtual learning environment?

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  • 1
    E-learning
    Correct
    Wrong
  • 2
    Reflective / critical learning
    Correct
    Wrong
  • 3
    Online learning
    Correct
    Wrong
  • 4
    Blended learning
    Correct
    Wrong
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Answer : 2. "Reflective / critical learning"

Q:

What are the services of E-Mitra through the web portal?

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  • 1
    Payment of electricity/water bill
    Correct
    Wrong
  • 2
    Applying for Original Residence Certificate / Domicile Certificate
    Correct
    Wrong
  • 3
    Registration in Employment Exchange
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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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:

Designed and launched by National Payments Corporation of India:

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  • 1
    Rupay
    Correct
    Wrong
  • 2
    Master
    Correct
    Wrong
  • 3
    Visa
    Correct
    Wrong
  • 4
    Mestro
    Correct
    Wrong
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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:

Connecting one network to another by a computer for the purpose of transmitting files is called -

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  • 1
    search engine
    Correct
    Wrong
  • 2
    high way
    Correct
    Wrong
  • 3
    gateway
    Correct
    Wrong
  • 4
    super way
    Correct
    Wrong
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Answer : 3. "gateway"

Q:

Which of the following feature will restore your computer's state including system files, installed applications, Windows Registry and system settings back to the last time ( Revert) is used to?

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  • 1
    System Restore
    Correct
    Wrong
  • 2
    System Backup
    Correct
    Wrong
  • 3
    System defragmentation
    Correct
    Wrong
  • 4
    System Boot
    Correct
    Wrong
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Answer : 2. "System Backup"

Q:

One kilo byte is equal to _______.

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  • 1
    1000 mega byte
    Correct
    Wrong
  • 2
    1024 mega byte
    Correct
    Wrong
  • 3
    1024 byte
    Correct
    Wrong
  • 4
    1000 Byte
    Correct
    Wrong
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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.

Q:

What is Big Data?

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  • 1
    It is used in MS Word 2010 to enhance the overall appearance of the document.
    Correct
    Wrong
  • 2
    A utility to copy formatting from one area in a worksheet and apply it to another area.
    Correct
    Wrong
  • 3
    It is a directory which is moved to the source directory.
    Correct
    Wrong
  • 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.
    Correct
    Wrong
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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."

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