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 321–340 of 1030Page 17 of 52
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 321

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

In MS Excel 365 what is the cell address of the cell two columns to the right and three rows down from cell D7?

  1. AOption (a)

    F9

  2. BOption (b)

    E9

  3. COption (c)

    G10

  4. DOption (d)

    F10

View answer & explanation

Correct answer

Answer: (d)D.

F10

Why this answer is correct

The correct answer is F10.

Key Points

  • The cell address two columns to the right and three rows down from cell D7 is F10.
  • Explanation:
  • Starting Point: We begin at cell D7.
  • Columns to the Right: To move two columns to the right, we increment the column letter by 2.
  • Column D + 2 columns = Column F
  • Rows Down: To move three rows down, we increment the row number by 3.
  • Row 7 + 3 rows = Row 10
  • Combining these movements:
  • Starting from cell D7, we move to the right two columns, reaching column F.
  • Then, we move down three rows, reaching row 10.
  • Therefore, the final cell address is F10.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 322

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

Where is the position of the menu bar in accordance with the title bar in MS word 365?

  1. AOption (a)

    Menu bar is situated below the title bar. 

  2. BOption (b)

    Menu bar is situated above the title bar. 

  3. COption (c)

    Menu bar is situated to the left of the title bar.

  4. DOption (d)

    Menu bar is situated to the right of the title bar.

View answer & explanation

Correct answer

Answer: (a)A.

Menu bar is situated below the title bar. 

Why this answer is correct

The correct answer is Menu bar is situated below the title bar. .

Key Points

  • The Menu Bar in MS Word typically includes options such as File, Edit, View, Insert, Format, Tools, Table, Window, and Help.
  • These menu items provide access to various features and functionalities within MS Word.
  • Exit is not a menu item on the Menu Bar. Instead, it is an option within the File menu that allows users to close the application.

Additional Information

  • In the split window mode, one title bar looks darker than the other because the darker title bar shows the active window.
  • In Microsoft Office programs like Word, Excel, or PowerPoint, when we work in split-window mode, it means we have two (or more) windows open within the same document or workbook. Having multiple windows open can help you to refer to one part of the document while working on another, increasing your productivity.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 323

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

In MS Excel 365 what is the Microsoft Excel formula to create an absolute cell reference for cell B2?

  1. AOption (a)

    B2

  2. BOption (b)

    $B$2

  3. COption (c)

    $B2$

  4. DOption (d)

    B$2$

View answer & explanation

Correct answer

Answer: (b)B.

$B$2

Why this answer is correct

The correct answer is $B$2.

Key Points

  • The Microsoft Excel formula to create an absolute cell reference for cell B2 is $B$2.
  • Explanation:
  • Absolute Cell Reference: An absolute cell reference in Excel ensures that the specific cell remains fixed when the formula is copied or moved to other cells. This is achieved by adding a dollar sign ($) before both the column letter and the row number.
  • $B$2: In this case, the dollar signs before "B" and "2" indicate that both the column and row are absolute. This means that when the formula containing "$B$2" is copied or moved, it will always refer to the value in cell B2, regardless of the new location of the formula.
  • Benefits of Absolute References:
  • Consistent Calculations: When dealing with constants or values that should not change during formula copying, absolute references maintain accuracy.
  • Efficient Formula Creation: They simplify formula creation by eliminating the need to manually adjust cell references after copying.
  • Improved Readability: Formulas with absolute references are often easier to understand as they clearly indicate which cells are fixed.
  • Creating Absolute References:
  • Manual Entry: You can manually type the dollar signs before the column and row letters.
  • F4 Key: A quicker method is to type the cell reference (e.g., B2) and then press the F4 key. This cycles through the different reference types (relative, mixed, absolute) until you reach the desired absolute reference ($B$2)$.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 324

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

In Microsoft Excel 365, how do you start to write a formula?

  1. AOption (a)

    By typing =

  2. BOption (b)

    By typing ;

  3. COption (c)

    By typing /

  4. DOption (d)

    By typing : 

View answer & explanation

Correct answer

Answer: (a)A.

By typing =

Why this answer is correct

The correct answer is By typing =.

Key Points

  • The CONCATENATE function in Excel is designed to join different pieces of text together or combine values from several cells into one cell.
  • The syntax of Excel CONCATENATE is as follows: CONCATENATE(text1, [text2], …) Where text is a text string, cell reference or formula-driven value.
  • The CONCATENATE function is supported in all versions of Excel for Microsoft 365, Excel 2019 - Excel 2007.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 325

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

Which of the following is an Internet accessing technique where computer uses its modem to dial a telephone number given to the user by an Internet Service Provider?

  1. AOption (a)

    Digital Subscriber Line

  2. BOption (b)

    Dial up Connection

  3. COption (c)

    Broadband Connection

  4. DOption (d)

    Integrated Services Digital Network (ISDN) Service 

View answer & explanation

Correct answer

Answer: (b)B.

Dial up Connection

Why this answer is correct

The correct answer is Dial up Connection. 

Key Points

  • Dial-up Connection
  • Excel Application: You could create a spreadsheet to track dial-up connection usage. Columns could include: Date/Time of Connection, Duration of Connection, Data Usage, Cost per Minute, Total Cost, and Notes (e.g., connection issues, speed tests).
  • Formulas: Use formulas like SUM to calculate total data usage or total cost. The IF function could be used to categorize connections based on speed or cost.
  • Data Visualization: Create charts (e.g., line graphs) to visualize data usage over time, identify peak usage hours, or track cost trends.

Additional Information

  • Digital Subscriber Line (DSL)
  • Excel Application: A spreadsheet could be used to compare different DSL plans offered by various providers. Columns could include: Download Speed, Upload Speed, Monthly Cost, Data Cap, Contract Length, and Special Offers.
  • Formulas: Use formulas like VLOOKUP to quickly find the best plan based on specific criteria (e.g., maximum budget, required download speed).
  • Data Analysis: Analyze the data to determine the most cost-effective plan for your needs, considering factors like data usage patterns and budget constraints.
  • Broadband Connection
  • Excel Application: Create a spreadsheet to track broadband internet speed test results. Columns could include: Date/Time of Test, Download Speed, Upload Speed, Ping, Test Location, and Notes (e.g., device used, time of day).
  • Formulas: Calculate average speeds, track trends over time, and identify potential issues (e.g., slowdowns during peak hours).
  • Data Visualization: Create charts (e.g., line graphs) to visualize speed fluctuations and identify potential network congestion issues.
  • Integrated Services Digital Network (ISDN) Service
  • Excel Application: While less common today, ISDN could be tracked in a spreadsheet for businesses using it for voice and data communication. Columns could include: Number of B-channels used, Call Duration, Cost per Minute, Total Cost, and Call Type (e.g., voice, data).
  • Formulas: Calculate total call costs, identify peak usage times, and analyze cost-effectiveness compared to other communication options.
  • Data Analysis: Use data analysis tools to identify areas for potential cost savings, such as optimizing call routing or negotiating better rates with the service provider.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 326

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

In MS-Word 365, which action allows you to replace a specific word or phrase throughout the entire document? 

  1. AOption (a)

    Cut

  2. BOption (b)

    Copy

  3. COption (c)

    Paste

  4. DOption (d)

    Find and Replace

View answer & explanation

Correct answer

Answer: (d)D.

Find and Replace

Why this answer is correct

The correct answer is Find and Replace.

Key Points

  • Find and Replace
  • Functionality: This powerful tool allows you to quickly locate and modify specific text within your document. You can find and replace words, phrases, or even specific formatting.
  • Shortcut Key: Ctrl+H (Windows) or Cmd+H (Mac)
  • Example:
  • Find: "the"
  • Replace with: "a"
  • This will replace all instances of the word "the" with "a" in your document.

Additional Information

  • Cut
  • Functionality: Removes the selected text or object from its current location and stores it in the clipboard.
  • Shortcut Key: Ctrl+X (Windows) or Cmd+X (Mac)
  • Example: Select a paragraph, press Ctrl+X, and then move the cursor to a different location in the document.
  • Copy
  • Functionality: Creates a duplicate of the selected text or object and stores it in the clipboard.
  • Shortcut Key: Ctrl+C (Windows) or Cmd+C (Mac)
  • Example: Select an image, press Ctrl+C, and then paste it multiple times in different locations within the document.
  • Paste
  • Functionality: Inserts the contents of the clipboard at the current cursor location.
  • Shortcut Key: Ctrl+V (Windows) or Cmd+V (Mac)
  • Example: After cutting or copying text or an object, press Ctrl+V to paste it at the desired location.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 327

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

In MS-Word 365, what is the primary difference between the ‘Save’ and ‘Save As’ commands?

  1. AOption (a)

    ‘Save’ is used to save the document with a new filename or in a different location, while ‘Save As’ is used to save the document for the first time.

  2. BOption (b)

    ‘Save’ is used to save the document in the cloud storage, while ‘Save As’ is used to save the document on the local computer.

  3. COption (c)

    ‘Save’ is used to save the document for the first time, while ‘Save As’ is used to save the document with a new filename or in a different location. 

  4. DOption (d)

    Both ‘Save’ and ‘Save As’ perform the same function of saving the document; they are just two different names for the same command.

View answer & explanation

Correct answer

Answer: (c)C.

‘Save’ is used to save the document for the first time, while ‘Save As’ is used to save the document with a new filename or in a different location. 

Why this answer is correct

The correct answer is ‘Save’ is used to save the document for the first time, while ‘Save As’ is used to save the document with a new filename or in a different location.

Key Points

  • Save:
  • This command updates the existing file with the current changes. It overwrites the previous version of the file, effectively replacing it with the latest modifications. This is typically used for ongoing work on a document, where you want to preserve the most recent changes to the same file.
  • Save As:
  • This command creates a new copy of the file, allowing you to save it under a different name or in a different location. This preserves the original file intact while creating a separate version of the document. This is useful when you want to:
  • Create a backup: Save a copy of the file for safekeeping.
  • Save different versions: Maintain multiple versions of the document with different modifications.
  • Change the file format: Save the document in a different format (e.g., PDF, RTF, or DOCX).
  • Save the file in a different location: Move the file to a different folder or drive.
  • In essence:
  • Save: Updates the existing file.
  • Save As: Creates a new copy of the file.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 328

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

Which option in Page Setup of MS word 365 determines whether the content of the document is displayed vertically or horizontally?

  1. AOption (a)

    Columns

  2. BOption (b)

    Paper Size

  3. COption (c)

    Margins

  4. DOption (d)

    Orientation

View answer & explanation

Correct answer

Answer: (d)D.

Orientation

Why this answer is correct

The correct answer is Orientation.

Key Points

  • The Orientation option within the Page Setup dialog box in MS Word 365 determines whether the content of the document is displayed vertically or horizontally.
  • Portrait Orientation: This is the default setting where the page is taller than it is wide, similar to a typical sheet of paper. It's ideal for most documents, such as letters, reports, and essays.
  • Landscape Orientation: In this setting, the page is wider than it is tall, effectively rotating the page 90 degrees clockwise. This orientation is often preferred for:
  • Wide tables or spreadsheets that require more horizontal space.
  • Images or diagrams that are wider than they are tall.
  • Presentations where a wider format may be more visually appealing.
  • You can access the Orientation option by:
  • Navigating to the Layout tab in the ribbon.
  • Clicking on the Orientation button in the Page Setup group.
  • Selecting either Portrait or Landscape from the drop-down menu.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 329

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

Which of the following is an effective method to handle SPAM emails?

  1. AOption (a)

    Forward the email to all your contacts

  2. BOption (b)

    Mark the email as SPAM or Junk

  3. COption (c)

    Unsubscribe from all mailing lists

  4. DOption (d)

    Reply to the sender asking them to stop

View answer & explanation

Correct answer

Answer: (b)B.

Mark the email as SPAM or Junk

Why this answer is correct

The correct answer is Mark the email as SPAM or Junk.

Key Points

  • Utilize Your Email Provider's Spam Filters: Most email providers, such as Gmail, Outlook, and Yahoo Mail, have built-in spam filters. These filters analyze incoming emails based on various factors, including sender reputation, content, and links, to identify and block spam messages. You can often customize these filters to improve their accuracy.
  • Mark Spam Emails: When you receive a spam email, mark it as spam. This helps your email provider's spam filter learn and improve its ability to identify future spam messages.
  • Create a Filter Rule: You can create custom filter rules in your email client to automatically move emails from specific senders or with certain keywords to the spam or trash folder.
  • Unsubscribe from Unwanted Mailing Lists: Many spam emails come from mailing lists you may have inadvertently subscribed to. Look for an unsubscribe link at the bottom of the email and use it to unsubscribe.
  • Be Cautious of Phishing Emails: Phishing emails are designed to trick you into revealing personal information, such as passwords or credit card numbers. Be wary of emails that ask for personal information, contain suspicious links, or have urgent or threatening language.
  • Avoid Clicking on Links in Suspicious Emails: Never click on links in emails from unknown senders, even if they appear legitimate. Instead, type the website address directly into your web browser.
  • Keep Your Email Software Updated: Regularly update your email software to the latest version, as updates often include security patches and improved spam filtering capabilities.
  • Use a Strong Password for Your Email Account: A strong password makes it more difficult for hackers to gain access to your email account and send spam through it.
  • Consider Using a Spam Filter Service: If you're still receiving a lot of spam, you can consider using a third-party spam filter service. These services can provide additional layers of protection against spam.
  • Report Phishing Emails: If you receive a phishing email, report it to the appropriate authorities, such as the Federal Trade Commission (FTC) in the United States.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 15 Nov, 2023 Shift 3) (Previous Year Paper)·Computer Awareness
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Question 330

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

Which of the following is the most appropriate option to print pages 1, 3, 5 and so on in MS Word 365?

  1. AOption (a)

    Print Odd pages

  2. BOption (b)

    Print

  3. COption (c)

    Print Even pages

  4. DOption (d)

    Print all

View answer & explanation

Correct answer

Answer: (a)A.

Print Odd pages

Why this answer is correct

The correct answer is Print Odd pages.

Key Points 

  • The most appropriate option to print pages 1, 3, 5, and so on in MS Word 365 is to use the Page Range option in the Print dialog box.
  • Here's how to do it:
  • Open the document you want to print.
  • Go to File > Print.
  • In the Pages field, enter the following: 1,3,5,7... (or the last odd page number if you know it).
  • Click Print.
  • This method allows you to specify a pattern for the pages you want to print. By using the ellipsis (...) after the last odd page number, you're telling Word to continue the pattern (i.e., print every other page).
  • This is a more efficient way to print odd pages compared to manually entering each page number, especially if you have a long document.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 331

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

Which of the following devices is most commonly used to connect multiple computers within a Local Area Network (LAN) and also efficiently manage data traffic by only sending data to the device it is intended for?

  1. AOption (a)

    Switch

  2. BOption (b)

    Gateway

  3. COption (c)

    Router

  4. DOption (d)

    Modem

View answer & explanation

Correct answer

Answer: (a)A.

Switch

Why this answer is correct

The correct answer is Switch.

Key Points

  • A switch is a networking device that connects multiple devices within a Local Area Network (LAN).
  • It operates at the data link layer (Layer 2) of the OSI model, which means it can manage data frames and MAC addresses.
  • Switches use packet switching to forward data only to the device that needs it, which reduces unnecessary traffic on the network.
  • They have multiple ports, enabling a large number of devices to be connected to the network efficiently.

Additional Information

  • Gateway
  • A gateway is a network node that connects two different networks using different protocols.
  • It operates at the network layer (Layer 3) of the OSI model and can translate data formats and protocols between networks.
  • Gateways are crucial for enabling communication between devices on different networks.
  • Router
  • A router is a device that forwards data packets between computer networks, directing traffic on the internet.
  • It operates at the network layer (Layer 3) of the OSI model and uses IP addresses to determine the best path for data transmission.
  • Routers connect different networks together, enabling data to travel from one network to another.
  • Modem
  • A modem (modulator-demodulator) is a device that converts digital data from a computer into analog signals that can be transmitted over telephone lines and vice versa.
  • It operates at the physical layer (Layer 1) of the OSI model.
  • Modems are essential for connecting to the internet via telephone lines, DSL, or cable.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 332

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

How do you access the ‘Save As’ function in MS Word 365? 

  1. AOption (a)

    By clicking on the ‘Save’ icon

  2. BOption (b)

    By going to the File tab and selecting ‘Save As’ 

  3. COption (c)

    By using the keyboard shortcut ‘Ctrl + S’ 

  4. DOption (d)

    By right-clicking on the document and selecting ‘Save As'

View answer & explanation

Correct answer

Answer: (b)B.

By going to the File tab and selecting ‘Save As’ 

Why this answer is correct

The correct answer is By going to the File tab and selecting 'Save As'.

Key Points

  • The 'Save As' function allows you to save an existing document with a new name or to a different location.
  • To access the 'Save As' function, click on the 'File' tab located at the top left corner of the MS Word interface.
  • After clicking the 'File' tab, you will find the 'Save As' option in the dropdown menu. Select it to proceed.
  • This function is useful when you want to create a copy of your document with a different name or save it in a different format (e.g., PDF).

Additional Information

  • File Tab:
  • The 'File' tab is part of the Ribbon interface in MS Word 365 and contains various options related to managing documents, such as 'New', 'Open', 'Save', 'Save As', 'Print', and 'Share'.
  • Clicking on the 'File' tab opens a backstage view where you can access these options.
  • Save vs Save As:
  • 'Save': This function saves the current document with its existing name and in its current location. If the document is new and hasn't been saved before, it will prompt you to provide a name and location.
  • 'Save As': This function allows you to save the document with a different name, to a different location, or in a different file format. It is particularly useful for creating copies of a document or saving it in a different format (e.g., from .docx to .pdf).
  • Keyboard Shortcuts:
  • Ctrl + S: This shortcut is used to quickly save the current document.
  • F12: This shortcut opens the 'Save As' dialog box directly, allowing you to save the document with a new name or in a different location.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 333

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

Which of the following shortcut keys is used to open the help tab in the menu bar in MS Word 365?

  1. AOption (a)

    F12

  2. BOption (b)

    F1

  3. COption (c)

    F4

  4. DOption (d)

    F2

View answer & explanation

Correct answer

Answer: (b)B.

F1

Why this answer is correct

The correct answer is F1.

Key Points

  • Pressing the F1 key opens the Help pane in Microsoft Office applications, including MS Word 365.
  • The Help pane provides users with assistance related to the features and functionalities of MS Word 365.
  • Users can search for specific topics or browse through different help articles to find solutions to their queries.
  • The Help tab is an essential tool for users who need guidance on how to use various features of MS Word 365 efficiently.

Additional Information

  • Shortcut Keys in MS Word 365
  • F12: This key opens the "Save As" dialog box, allowing users to save the current document under a different name or format.
  • F4: This key repeats the last action performed by the user. It is useful for repetitive tasks.
  • F2: This key allows users to move text or graphics by opening the Move Text or Move Graphic dialog box.
  • F1: As mentioned, this key opens the Help pane where users can find assistance and troubleshooting tips for MS Word 365.
  • Other Shortcut Keys: MS Word 365 has numerous other shortcut keys that can enhance productivity. For example, Ctrl+C for copying text, Ctrl+V for pasting text, Ctrl+S for saving the document, etc.
  • Importance of Help Tab
  • The Help tab is crucial for both beginners and experienced users as it provides valuable information on using MS Word effectively.
  • It includes tutorials, troubleshooting guides, and tips to improve document creation and editing skills.
  • Online support and community forums can also be accessed via the Help tab, providing a platform for users to seek help from other users and experts.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 334

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

The symbol which is used to separate the user name and email server parts of an email is:

  1. AOption (a)

    @

  2. BOption (b)

    $$

  3. COption (c)

    %

  4. DOption (d)

View answer & explanation

Correct answer

Answer: (a)A.

@

Why this answer is correct

The correct answer is @.

Key Points

  • The "@" symbol is used to separate the user name from the email server in an email address.
  • It is a standard convention in email addresses, ensuring correct routing of the message to the intended recipient.
  • The "@" symbol was first chosen by Ray Tomlinson in 1971 as a way to distinguish between the user's name and their machine (server) name.
  • This symbol is universally recognized and used in all email systems across the globe.

Additional Information

  • Email Address Structure:
  • An email address typically has the format: username@domain.com
  • Username: Identifies the email account holder.
  • Domain: Specifies the mail server responsible for receiving and delivering the email. The domain usually follows the format: domain.extension (e.g., gmail.com, yahoo.com).
  • Importance of the "@" Symbol:
  • The "@" symbol separates the user's name from the domain name, making it possible to route the email to the correct server and user.
  • It ensures the uniqueness of each email address, avoiding conflicts in email delivery.
  • History and Origin:
  • The "@" symbol has been used since the 16th century in commerce and accounting as a shorthand for "at the rate of."
  • Ray Tomlinson, a computer engineer, selected the "@" symbol to denote the separation of the user and their host computer in email addresses in 1971.
  • Other Symbols in Email Addresses:
  • While the "@" symbol is mandatory, other symbols like periods (.), hyphens (-), and underscores (_) can be used in the username portion.
  • However, these symbols cannot be used consecutively or start/end the username.
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Question 335

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

In MS-Excel 365, which option allows you to sort data based on multiple columns simultaneously?

  1. AOption (a)

    AutoFilter

  2. BOption (b)

    Quick Sort

  3. COption (c)

    Custom Sort 

  4. DOption (d)

    Sort A to Z

View answer & explanation

Correct answer

Answer: (c)C.

Custom Sort 

Why this answer is correct

The correct answer is Custom Sort.

Key Points

  • Custom Sort allows users to sort data based on multiple columns simultaneously in MS-Excel 365.
  • It provides the flexibility to sort data in ascending or descending order for each column independently.
  • Custom Sort can handle complex sorting requirements, enabling users to prioritize and organize data more effectively.
  • This feature is accessible from the "Sort & Filter" group on the "Data" tab in the Excel ribbon.

Additional Information

  • AutoFilter
  • AutoFilter is a feature that allows you to filter data in Excel based on certain criteria.
  • It does not allow for multi-column sorting but is used to display only the rows that meet the criteria you set.
  • Quick Sort
  • Quick Sort is a sorting algorithm, not a feature in MS-Excel.
  • It is used in computer science for sorting elements in an efficient manner, often used in programming.
  • Sort A to Z
  • Sort A to Z is a feature in Excel that sorts data in ascending order based on the selected column.
  • It does not provide the functionality to sort data based on multiple columns simultaneously.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 336

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

How can you delete a row or column in MS-Excel 365?

  1. AOption (a)

    Use the Ctrl + D keyboard shortcut. 

  2. BOption (b)

    Right-click on the row or column and choose ‘Delete’ from the context menu.

  3. COption (c)

    Use the Ctrl + H keyboard shortcut. 

  4. DOption (d)

    Go to the ‘Insert’ tab on the Excel ribbon and click on ‘Delete’. 

View answer & explanation

Correct answer

Answer: (b)B.

Right-click on the row or column and choose ‘Delete’ from the context menu.

Why this answer is correct

The correct answer is Right-click on the row or column and choose 'Delete' from the context menu..

Key Points

  • To delete a row or column in MS-Excel 365, you can right-click on the row or column header.
  • A context menu will appear with various options, including 'Delete'.
  • Selecting 'Delete' will remove the entire row or column from the worksheet.
  • This method is straightforward and does not require any keyboard shortcuts.

Additional Information

  • Context Menu:
  • A context menu is a menu in a graphical user interface (GUI) that appears upon user interaction, such as a right-click mouse operation.
  • It offers a set of options that are relevant to the object or area that was right-clicked.
  • Row and Column Headers:
  • In MS-Excel, row headers are the numbered cells on the left side of the worksheet, while column headers are the lettered cells at the top of the worksheet.
  • These headers are used to select entire rows or columns by clicking on them.
  • Keyboard Shortcuts:
  • Keyboard shortcuts are combinations of keys that provide quick access to certain functions within software applications.
  • For example, Ctrl + D is a shortcut used to fill down in Excel, but it is not used for deleting rows or columns.
  • Excel Ribbon:
  • The Excel ribbon is the toolbar at the top of the Excel window that contains tabs like 'Home', 'Insert', 'Page Layout', etc.
  • Each tab contains different groups of related commands. The 'Delete' command for rows or columns can be found under the 'Home' tab in the 'Cells' group, not under the 'Insert' tab.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 337

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

What is the purpose of the ‘Center Align’ text alignment option in Microsoft Word 365?

  1. AOption (a)

    It aligns the text along the right margin

  2. BOption (b)

    It centres the text horizontally between the margins

  3. COption (c)

    It aligns the text along the left margin

  4. DOption (d)

    It adds extra spacing between words

View answer & explanation

Correct answer

Answer: (b)B.

It centres the text horizontally between the margins

Why this answer is correct

The correct answer is It centres the text horizontally between the margins.

Key Points

  • The 'Center Align' option is used to position the text so that it is equally spaced from the left and right margins.
  • This alignment is particularly useful for titles, headings, and other content that needs to be prominently displayed in the center of the page.
  • It creates a balanced and symmetrical appearance for the text on the page.
  • Center aligning can enhance the readability and aesthetic appeal of a document.

Additional Information

  • Text Alignment Options in Microsoft Word 365
  • Left Align: Aligns the text along the left margin. This is the default alignment for most documents and is commonly used for body text.
  • Right Align: Aligns the text along the right margin. This alignment is often used for dates, signatures, and other information that needs to be aligned to the right.
  • Justify: Aligns the text along both the left and right margins, adding extra spacing between words as necessary. This creates a clean, block-like appearance.
  • Center Align: Centers the text horizontally between the left and right margins. It is often used for titles, headings, and short lines of text.
  • Text Formatting in Microsoft Word 365
  • Font Style: Options include bold, italic, underline, and various font types and sizes to emphasize and differentiate text.
  • Paragraph Spacing: Adjusts the spacing before and after paragraphs to enhance document readability.
  • Indentation: Adjusts the left and right indentation of paragraphs to create visually appealing layouts.
  • Bullets and Numbering: Adds bullet points or numbering to create organized lists.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 338

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

In MS Word 365 how can you access the spelling and grammar check feature in Microsoft Word? 

  1. AOption (a)

    Go to the ‘Home’ tab and click on ‘Spelling & Grammar’

  2. BOption (b)

    Go to the ‘Insert’ tab and click on ‘Spelling & Grammar’

  3. COption (c)

    Go to the ‘Review’ tab and click on ‘Spelling & Grammar’ 

  4. DOption (d)

    Go to the ‘View’ tab and click on ‘Spelling & Grammar’

View answer & explanation

Correct answer

Answer: (c)C.

Go to the ‘Review’ tab and click on ‘Spelling & Grammar’ 

Why this answer is correct

The correct answer is Go to the 'Review' tab and click on 'Spelling & Grammar'.

Key Points

  • The 'Review' tab in Microsoft Word contains tools related to reviewing and checking your document for errors.
  • The Spelling & Grammar feature helps you identify and correct spelling and grammatical errors in your document.
  • Using this feature, you can ensure that your document is free from common writing mistakes, which can improve the overall quality and professionalism of your work.
  • The feature also offers suggestions for corrections, making it easier for you to edit your content efficiently.

Additional Information

  • Microsoft Word
  • Microsoft Word is a word processing software developed by Microsoft, and it is part of the Microsoft Office suite.
  • It is used for creating, editing, formatting, and sharing text documents.
  • Word offers a range of features including spell check, grammar check, text formatting, and the ability to insert images, tables, and other elements.
  • It is widely used for creating professional documents such as reports, letters, and resumes.
  • Spelling & Grammar Check Feature
  • This feature scans your document for spelling errors (such as typos) and grammatical issues.
  • It provides suggestions for corrections, allowing you to choose whether to accept or ignore each suggestion.
  • Using this feature regularly can help improve the quality of your writing and ensure clarity and correctness.
  • It is especially useful for professional and academic documents where precision in language is essential.
  • Review Tab in MS Word
  • The Review tab contains tools for proofing, tracking changes, and collaborating with others on a document.
  • In addition to Spelling & Grammar, it includes features like 'Track Changes', 'Comments', 'Compare', and 'Thesaurus'.
  • These tools help users manage document review processes, ensuring that all changes and feedback are tracked and addressed.
  • The Review tab is essential for collaborative work and for finalizing documents before publication or submission.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 339

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

Which of the following tabs on the ribbon in MS Word 365 provides options for formatting text, such as font style and size?

  1. AOption (a)

    Insert

  2. BOption (b)

    File

  3. COption (c)

    Home

  4. DOption (d)

    Page Layout 

View answer & explanation

Correct answer

Answer: (c)C.

Home

Why this answer is correct

The correct answer is Home.

Key Points

  • The Home tab in MS Word 365 provides various options for formatting text, including font style, size, color, and highlighting.
  • It also includes text alignment options, line spacing, and paragraph formatting tools.
  • The clipboard section under the Home tab includes options for cut, copy, and paste.
  • Other significant tools available in the Home tab include styles for text and the find and replace functionality.

Additional Information

  • Insert Tab
  • This tab allows users to insert various elements into a document such as tables, pictures, shapes, charts, links, and headers/footers.
  • It also includes options for adding symbols and equations.
  • File Tab
  • The File tab provides access to the Backstage view, where users can manage their documents and related data.
  • Options available here include saving, opening, closing, and printing documents.
  • It also includes document protection and sharing options.
  • Page Layout Tab
  • This tab includes options for setting up the page layout such as margins, orientation, size, and columns.
  • It also provides tools for managing page backgrounds and paragraph spacing.
Delhi Police Constable (Executive) 2023 Official Paper (Held On: 16 Nov, 2023 Shift 1) (Previous Year Paper)·Computer Awareness
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Question 340

Delhi Police Constable 2023• Computer Awareness• Computer Awareness

In MS Excel 365, which cell reference type allows the cell reference in the formula to reflect the new location after a formula is copied and pasted to another cell?

  1. AOption (a)

    Mixed cell reference

  2. BOption (b)

    Absolute cell reference 

  3. COption (c)

    Relative cell reference

  4. DOption (d)

    Circular cell reference 

View answer & explanation

Correct answer

Answer: (c)C.

Relative cell reference

Why this answer is correct

The correct answer is Relative cell reference.

Key Points

  • A relative cell reference in Excel adjusts based on the position of the cell where the formula is copied.
  • This means when a formula with relative references is moved or copied to another cell, the references will change to reflect the new position.
  • Relative references are the default type of reference used in Excel formulas.
  • Example: If you have a formula =A1+B1 in cell C1 and you copy it to cell C2, the formula will automatically adjust to =A2+B2.

Additional Information

  • Mixed cell reference:
  • Combines both absolute and relative references, e.g., $A1 or A$1.
  • The column or row reference remains constant, while the other part adjusts when the formula is copied.
  • Absolute cell reference:
  • Remains constant regardless of where the formula is copied, e.g., $A$1.
  • Useful when you want to refer to a specific cell that should not change.
  • Circular cell reference:
  • Occurs when a formula refers back to its own cell, directly or indirectly.
  • Can cause errors or unexpected behavior in calculations.

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.