Computer GK Practice Question and Answer

Q:

What is the use of a Mobile Wallet?

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  • 1
    Dialling numbers and watching videos
    Correct
    Wrong
  • 2
    Calling
    Correct
    Wrong
  • 3
    Exchange of money
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Exchange of money"
Explanation :

The mobile wallet can be used for the following functions:

1. Payment: Using a mobile wallet, you can make payments both online and offline. You can pay using your mobile wallet at any store, restaurant, or other business that accepts mobile wallets.

2. Money Transfer: Using a mobile wallet, you can transfer funds from your bank account to another person's bank account. You can send money to your friends, family, or any other person using a mobile wallet.

3. Recharge and bill payments: Using a mobile wallet, you can pay your mobile phone, data pack, electricity bill, water bill, and other bills.

4. Point of Sale (POS) Transactions: Using mobile wallets, you can make payments through POS machines. For POS transactions, you simply need to open your mobile wallet app and tap your phone on the POS machine to make a payment.

Q:

What is the complete form of Upi?

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  • 1
    Unified Payment Interface
    Correct
    Wrong
  • 2
    Unified Pay Interface
    Correct
    Wrong
  • 3
    Uniform Payment Interface
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "Unified Payment Interface"
Explanation :

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. As a UPI user, you have to create a unique identifier called UPI ID. It is linked to your bank account. With its help, money can be easily sent and received from the bank account. For this, you do not need to share your account number or other information.

Q:

Search engines perform the following tasks?

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  • 1
    Web crawling
    Correct
    Wrong
  • 2
    Indexing
    Correct
    Wrong
  • 3
    Searching
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 4. "All of the above "
Explanation :

The search engine performs the following tasks-

1. Web crawling: Search engines search all web pages on the web using a crawler. A crawler is a program that finds new web pages by following links on the web.

2. Indexing: Once the crawler finds all the web pages, the search engine indexes them in a database. The index contains information for each web page, such as title, URL, and content.

3. Searching: When a user types a search query, the search engine searches all the web pages in the index that may be related to the query.

Q:

What is the complete form of Url?

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  • 1
    Unified Resource Location
    Correct
    Wrong
  • 2
    Uniform Resource Locator
    Correct
    Wrong
  • 3
    Uniform Resource Location
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 2. "Uniform Resource Locator"
Explanation :

1. The full form of URL is Uniform Resource Locator. A uniform resource locator, colloquially called a web address.

2. In normal text ads, you define the display URL yourself: If your website address begins with a subdomain (for example, "support" in "support.google.com"), your display URL May include that subdomain.

3. In expanded text ads, your display URL is a combination of your website's domain (and, where applicable, subdomains) and the text in your “Path” field.

Q:

Which command is used to open the word pad?

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  • 1
    Win key + r
    Correct
    Wrong
  • 2
    Winkey + p
    Correct
    Wrong
  • 3
    Winkey + w
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"
Explanation :

1. WordPad is a word processor software included with Windows 95 and later, up to Windows 11.

2. WordPad does not have to be installed in the system.

3. WordPad comes inbuilt installed with the Windows operating system.

Q:

Where is the taskbar in Windows 10?

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  • 1
    Left side of the screen
    Correct
    Wrong
  • 2
    At the bottom of the screen
    Correct
    Wrong
  • 3
    In the centre of the screen
    Correct
    Wrong
  • 4
    On the right side of the screen
    Correct
    Wrong
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Answer : 2. "At the bottom of the screen"
Explanation :

1. The first and main part of the taskbar is the Start Button. Which is situated in the bottom left corner. It is also called Menu Button. Its structure also depends on the Windows version. It can be round, square, or rectangular.

2. All Programs, Folders and Settings are accessed with the help of the Start Button. From here you can find the program of your choice, run it and create its desktop shortcut.

Q:

Match the following-

(a) Ctrl + Shift + C

(b) Ctrl + Z

(c) Ctrl + L

(d) Ctrl + H

(i) To replace             (ii) The alignment of the text

(iii) Font change       (iv) Undo

(v) Format painter   (vi) For pasting

a) b) c) d)

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  • 1
    (v) (iii) (ii) (i)
    Correct
    Wrong
  • 2
    (v) (iv) (ii) (i)
    Correct
    Wrong
  • 3
    (vi) (iv) (ii) (i)
    Correct
    Wrong
  • 4
    (iii) (ii) (i) (v)
    Correct
    Wrong
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Answer : 3. "(vi) (iv) (ii) (i)"
Explanation :

All are matched-

(a) Ctrl + Shift + C    (vi) For pasting

(b) Ctrl + Z                 (iv) Undo

(c) Ctrl + L                 (ii) The alignment of the text

(d) Ctrl + H                (i) To replace

Q:

There is a table in MS Excel which contains numbers from 0 to 10. If you want to add numbers greater than 5 in that table, then which of the following formula will be suitable?

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  • 1
    =SUM(A2:A8)
    Correct
    Wrong
  • 2
    =SUM(A2:A8,”
    Correct
    Wrong
  • 3
    =SUMIF(A2:A8,”>0″)
    Correct
    Wrong
  • 4
    =SUMIF(A2:A8, “
    Correct
    Wrong
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Answer : 3. "=SUMIF(A2:A8,”>0″)"
Explanation :

There is a table in MS Excel which contains numbers from 0 to 10. If you have to add numbers greater than 5 in that table, then the formula =SUMIF (A2:A8,”>0″) is suitable.

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