Delhi Police Constable · Topic Collection

Computer Knowledge PYQs

Computer fundamentals — hardware, software, MS Office, internet, networking, and cybersecurity awareness asked in computer knowledge sections.

1030 Total Questions103 Official PapersYears: 2020–2026Search in Computer Knowledge
Showing questions 61–80 of 1030Page 4 of 52
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 61

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

_____ refers to the design of websites that are displayed on the internet.  

  1. AOption (a)

    UX design 

  2. BOption (b)

    Web design  

  3. COption (c)

    Graphical User Interface 

  4. DOption (d)

    Data design  

View answer & explanation

Correct answer

Answer: (a)A.

UX design 

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 62

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which of the following lists contains ONLY Web Browsers? 

  1. AOption (a)

    Windows 10, macOS, Linux 

  2. BOption (b)

    Facebook, Instagram, Twitter 

  3. COption (c)

    Google, Bing, Yahoo 

  4. DOption (d)

    Google Chrome, Mozilla Firefox, Microsoft Edge 

View answer & explanation

Correct answer

Answer: (a)A.

Windows 10, macOS, Linux 

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 63

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which MS Word feature allows you to remove formatting from selected text? 

  1. AOption (a)

    Format Painter → “Clear Format”  

  2. BOption (b)

    Home → “Clear All Formatting”

  3. COption (c)

    Review → Track Changes → “Remove Formatting

  4. DOption (d)

    Insert → Styles → “Normal Text Only”

View answer & explanation

Correct answer

Answer: (a)A.

Format Painter → “Clear Format”  

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 64

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which feature lets you create personalized letters or envelopes using a list of names/addresses? 

  1. AOption (a)

    Mail Merge 

  2. BOption (b)

    Equation Editor  

  3. COption (c)

    Restrict Editing  

  4. DOption (d)

    Track Changes  

View answer & explanation

Correct answer

Answer: (a)A.

Mail Merge 

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 65

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which of the following correctly describes what happens when an entire column is deleted from a worksheet in Excel? 

  1. AOption (a)

    Only the heading of the column is deleted, but data remains 

  2. BOption (b)

    The column and all its data are removed, and columns to the right shift left  

  3. COption (c)

    Only the formatting is removed while values stay 

  4. DOption (d)

    Anew column is automatically inserted at the end 

View answer & explanation

Correct answer

Answer: (a)A.

Only the heading of the column is deleted, but data remains 

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 66

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

What does it mean when we say that an email is “queued”? 

  1. AOption (a)

    The email has been marked as spam and is waiting to be automatically deleted by the system. 

  2. BOption (b)

    The email has been moved to the Archives folder for long-term storage for future reference. 

  3. COption (c)

    The email has been placed in the Outbox folder, waiting in line to be transmitted to the mail server. 

  4. DOption (d)

    The email has been sent successfully and is waiting in the recipient's inbox to be read..

View answer & explanation

Correct answer

Answer: (a)A.

The email has been marked as spam and is waiting to be automatically deleted by the system. 

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 67

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which tool is used to rearrange the data to find values quickly?  

  1. AOption (a)

    Sort 

  2. BOption (b)

    Conditional formatting 

  3. COption (c)

    Cell Style 

  4. DOption (d)

    Format Table 

View answer & explanation

Correct answer

Answer: (a)A.

Sort 

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 68

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

What is the shortcut to insert a hyperlink in Word? 

  1. AOption (a)

    Ctrl +  H 

  2. BOption (b)

    Ctrl + K 

  3. COption (c)

    Alt + H 

  4. DOption (d)

    Ctrl + Alt + K 

View answer & explanation

Correct answer

Answer: (a)A.

Ctrl +  H 

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 69

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which function in Excel would you use to return the current time? 

  1. AOption (a)

    =CURRENTTIME()  

  2. BOption (b)

    =TIME() 

  3. COption (c)

    =NOW() 

  4. DOption (d)

    =TODAY() 

View answer & explanation

Correct answer

Answer: (a)A.

=CURRENTTIME()  

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 2) (Previous Year Paper)·Computer Awareness
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Question 70

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

In MS Excel, which function returns a vertically stacked dynamic array from multiple ranges?

  1. AOption (a)

    VSTACK 

  2. BOption (b)

    HSTACK 

  3. COption (c)

    STACKV

  4. DOption (d)

    WRAPROWS 

View answer & explanation

Correct answer

Answer: (a)A.

VSTACK 

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 71

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

______ is a type of broadband communications technology that transmits digital data at a high bandwidth over existing or phone lines to homes and businesses.

  1. AOption (a)

    ADSL

  2. BOption (b)

    ASDL

  3. COption (c)

    ADLS

  4. DOption (d)

    DLS

View answer & explanation

Correct answer

Answer: (a)A.

ADSL

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 72

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

In which order are 'Posts' (articles) usually displayed on a standard Blog?

  1. AOption (a)

    Alphabetical Order (A to Z)

  2. BOption (b)

    Oldest post at the top

  3. COption (c)

    Reverse Chronological Order

  4. DOption (d)

    Random Order

View answer & explanation

Correct answer

Answer: (a)A.

Alphabetical Order (A to Z)

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 73

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

The feature used to apply an artistic or decorative style to text, such as shadows or reflections, is called:

  1. AOption (a)

    Format Painter

  2. BOption (b)

    Quick Styles

  3. COption (c)

    WordArt

  4. DOption (d)

    SmartArt

View answer & explanation

Correct answer

Answer: (a)A.

Format Painter

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 74

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which statement best characterizes the nature and purpose of a Blog?

  1. AOption (a)

    A Blog is a specialized network protocol that enables real-time voice and video communication over the internet.

  2. BOption (b)

    A Blog is a type of electronic bank transaction that allows users to manage their accounts online without visiting a physical branch.

  3. COption (c)

    A Blog is a personal or corporate website, usually maintained by an individual featuring regular posts of commentary, descriptions of events, or other material.

  4. DOption (d)

    A Blog is a search engine optimization technique used to prioritize website rankings based on content quality and relevance.

View answer & explanation

Correct answer

Answer: (a)A.

A Blog is a specialized network protocol that enables real-time voice and video communication over the internet.

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 75

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which of the following pairs is correctly matched?

  1. AOption (a)

    Ctrl + L - Left align text

  2. BOption (b)

    Ctrl + R - Remove formatting

  3. COption (c)

    Ctrl + J - Jump to header

  4. DOption (d)

    Ctrl + T - Table insert

View answer & explanation

Correct answer

Answer: (a)A.

Ctrl + L - Left align text

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 76

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which of the following edits can be performed using the Format Painter tool in Excel?

  1. AOption (a)

    Copy only the data from one cell to another

  2. BOption (b)

    Copy formatting such as font, border and color from one cell another

  3. COption (c)

    Copy the contents and clear the formatting

  4. DOption (d)

    Remove all data and formatting from a selected range

View answer & explanation

Correct answer

Answer: (a)A.

Copy only the data from one cell to another

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 77

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

If A1 contains text instead of a number, what kind of problem is most likely when the formula = A1 + 10 is used?

  1. AOption (a)

    Excel will return #DIV/0!

  2. BOption (b)

    Excel will return #VALUE!

  3. COption (c)

    Excel will return #NAME?

  4. DOption (d)

    Excel will ignore A1 and return 10 without warning

View answer & explanation

Correct answer

Answer: (a)A.

Excel will return #DIV/0!

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 78

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

What is the purpose of a "read receipt" in email communication?

  1. AOption (a)

    To inform the sender when their email has been delivered to the recipient's inbox.

  2. BOption (b)

    To notify the sender when the recipient has opened or read their email.

  3. COption (c)

    To notify the receiver that the email has to be immediately deleted after reading.

  4. DOption (d)

    To notify the receiver that the sender has read the necessary terms and conditions.

View answer & explanation

Correct answer

Answer: (a)A.

To inform the sender when their email has been delivered to the recipient's inbox.

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 79

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

How can we insert formula in a cell?

  1. AOption (a)

    Starting with '='

  2. BOption (b)

    Starting with '+'

  3. COption (c)

    Starting with '-'

  4. DOption (d)

    Starting with '$&#39$;

View answer & explanation

Correct answer

Answer: (a)A.

Starting with '='

Explanation not yet available.
Delhi Police Constable (Executive) (Held On: 27 Dec, 2025 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 80

Delhi Police Constable 2025• Computer Awareness• Computer Awareness

Which Excel feature allows you to separate text into multiple columns?

  1. AOption (a)

    Flash Fill

  2. BOption (b)

    Text to Columns

  3. COption (c)

    AutoFit

  4. DOption (d)

    Concatenate

View answer & explanation

Correct answer

Answer: (a)A.

Flash Fill

Explanation not yet available.

How should I prepare for Computer Knowledge in Delhi Police Constable?

Solving previous year questions by topic helps identify recurring concepts, question patterns, and frequently asked sub-topics. Attempt each question, review the step-by-step explanation, and note down key formulas or facts for quick revision before the exam.