Punjab Police Head Constable Paper 2 Mock Test - 3 - Punjab Police Constable MCQ

Q, R, S, T, U, and V are seated in a straight line facing North.

i) S is second to the right of T.

ii) T is second to the right of Q.

iii) R is to the immediate left of Q

iv) R is to the immediate left of Q and is second to the left of V.

Thus we can see R and S is sitting at the extreme ends.

Hence, the correct answer is "RS".

As 'Flower' is made from 'Bud' similarly 'Fruit' is made from 'Flower'.

The logic followed is:

Therefore, the number of students in the group are 20 + 30 + 70 = 120

The number of students = 120

Hence, the correct answer is "120".

If we see diagonally we will get 11 22 31 and the next diagonal series is 12 21 32. Similarly the next diagonal series after 9 12 21 is 8 13 20.

• 

Sure, let's find the correct answer for the given problem.

144 : 10 :: 169 : ?

- 144 is a perfect square (12²) and its square root is 12.
- 12 is then reduced to 10 by subtracting 2 (12 - 2 = 10).
- Similarly, 169 is a perfect square (13²) and its square root is 13.
- Following the same pattern, subtract 2 from 13 (13 - 2 = 11).

Thus, the correct answer is:

B: 11

- 169 : 11

According to the sequence in the dictionary: 

The correct order of the given words is:

2. Arrange

1. Arrest

3. Arrogant

4. Arrow

Hence, the correct answer is "2, 1, 3, 4".

Additional Information

1. First of all, check the common letter in all.

2. Arrange them according to the alphabet they come first. 

3. When common letters are arranged, then go for the rest.

From the final arrangement, we get S sits exactly opposite to U.
Hence, Option D is correct.
References:
Q sits second to the right of P.
Inferences:
From the above reference, we get two different cases:
In case 1, P sits at the corner or in the middle of the side of the table.

References:
R is not an immediate neighbor of P.
R faces inside.
R sits third to the left of W.
Inferences:
From the above references, we get different cases for R, in case 1(a) in which R faces P and in case 1(b) R faces Q.

References:
T sits third to the left of U.
V sits second to the left of U.
Inferences:
So, from this case 1(b) and case 2 will be eliminated as there is no possible place for V in these cases after placing U and T. Hence, we get our final arrangement in which S sits on the immediate left of P and V sits on the immediate right of R.
Final arrangement:

'Jade' is a 'green' precious stone in the same way 'Garnet' is a 'red' precious stone.

The correct answer is ​A.L.U.

Key Points

• An arithmetic logic unit(ALU) is a major component of the central processing unit of the computer system.
• It does all processes related to arithmetic and logic operations that need to be done on instruction words. Hence option 3 is correct.
• ALU is also known as an Integer Unit (IU). The arithmetic logic unit is that part of the CPU that handles all the calculations the CPU may need.
• In some microprocessor architectures, the ALU is divided into the arithmetic unit (AU) and the logic unit (LU).
• The function of ALU.
  • logical operations.
  • Bit-Shifting Operations.
  • Arithmetic operations.

Additional Information

• Cache memory
  • It is also called Cache, a supplementary memory system that temporarily stores frequently used instructions and data for quicker processing by the central processor of a computer. The cache augments and is an extension of, a computer's main memory. 
• Random Access Memory (RAM) 
  • It is used to store the programs and data being used by the CPU in real-time. The data on the random access memory can be read, written, and erased any number of times. RAM is a hardware element where the data being currently used is stored. It is a volatile memory.
• Read-Only Memory (ROM) 
  • It is a type of memory where the data has been prerecorded. Data stored in ROM is retained even after the computer is turned off ie, non-volatile.

Recycle bin:

• The Recycle Bin acts as a 'holding bay' for deleted items, such as files and folders (and even shortcuts!).
• When someone deletes a file or folder, it is not deleted from the computer permanently. Instead, Windows 7 places the deleted items into the Recycle Bin.
• The Recycle Bin is a folder located on the Windows desktop. When it is empty, the icon is an empty recycle bin. If it contains one or more items, the icon changes to a recycle bin with papers in it.

Hence, the Recycle bin is A folder on the desktop.

The correct option is (2) Label

Key Points

• When you wish to enter data manually into Excel, you have a few choices. You can enter data into a single cell, multiple cells at once, or across multiple worksheets.
• You can enter text, numbers, dates, or times as your data. The data can be formatted in many different ways.
• Text, number, logical, and error data are the four categories of data. Each type can be used for a variety of tasks, so knowing which to use and when to use it is crucial.
• You might also keep in mind that while exporting data into a spreadsheet, some data types might change.

Additional Information
Label:- Text that you have entered into a cell is typically referred to as a label. Excel interprets the label as a "tag" that designates that range of numbers if it occurs next to a continuous list of values. In formulas, the label can then be used in place of specific cell references.

The correct answer is Ctrl + Alt + I.

Key Points

• Other important computer shortcut keys
  • Ctrl + M -- Indent the paragraph.
  • Ctrl + B -- Bold highlighted selection.
  • Ctrl + D -- Font options.
  • Alt + F--File menu options in the current program.
  • Alt + E--Edits options in the current program.
  • F1--Universal help (for any sort of program).
  • Ctrl + A--Selects all text.
  • Ctrl + X--Cuts the selected item.
  • Ctrl + Del--Delete the next word.
  • Ctrl + C--Copy any selected item.
  • Ctrl + Ins-- Copies any highlighted text into the clipboard. 
  • Ctrl + V--Paste the selected item.
  • Shift + Ins -- Paste the selected item.
  • Home -- Takes the user to the beginning of the current line.
  • Ctrl + Home--Go to the beginning of the document.
  • End -- Go to the end of the current line.
  • Ctrl + End -- Go to the end of a document.
  • Shift + Home -- Highlight from the current position to the beginning of the line.
  • Shift + End -- Highlight from the current position to the end of the line.
  • Ctrl + (Left arrow) -- Move one word to the left at a time.
  • Ctrl + (Right arrow) -- Move one word to the right at a time.

The correct answer is F7.

Key Points 

• Open the document you want to check for spelling or grammar mistakes, and then press F7.
• You can also use the ribbon to start the check.
• Press Alt + R to open the Review tab, and then press C, 1 to select the Check Document option. 

Additional Information 

• F2 is the shortcut key to move text in MS word.
• F1 is the shortcut key to display the Word Help window.
• F9 is the shortcut key to update all the field codes in the current selection

Separating Clip Art Objects in PowerPoint

When working with clip art objects in PowerPoint, there is a term used to describe the process of separating the object into different parts. This allows for individual manipulation and formatting of each part. The term used for this action is ungrouping.

Explanation of Ungrouping

Ungrouping a clip art object in PowerPoint involves breaking it down into its individual components. This can be useful when you want to modify specific parts of the object or apply different formatting options to each part.

Steps to Ungroup a Clip Art Object

To ungroup a clip art object in PowerPoint, follow these steps:

1. Select the clip art object by clicking on it.


2. Go to the "Format" tab on the PowerPoint ribbon.


3. In the "Arrange" group, click on the "Group" dropdown arrow.


4. Select "Ungroup" from the options.


5. The clip art object will now be separated into individual parts, and each part can be modified independently.

Benefits of Ungrouping Clip Art Objects

Ungrouping clip art objects in PowerPoint provides several advantages:

• Allows for precise customization of each component of the clip art object.


• Enables the application of different formatting options, such as colors, effects, and styles, to specific parts.


• Provides flexibility in rearranging and repositioning the individual parts of the object.


• Facilitates easy editing and modification of specific elements within the clip art object.

By ungrouping clip art objects in PowerPoint, you can unleash your creativity and design visually appealing presentations with customized graphics.

Hypertext Transfer Protocol (HTTP) Whenever you visit a page on the web, your computer uses the Hypertext Transfer Protocol (HTTP) to download that page from another computer somewhere on the Internet.

Question: Which command selects all objects at one time when selecting multiple objects to be deleted?

Answer: D. Edit, Select All

Explanation:

When selecting multiple objects in order to delete them all at once, you can use the "Edit, Select All" command. This command allows you to select all objects in the current editing session, regardless of their location or type. Here's how you can use this command:

1. Open the editing software or program that you are using.

2. Navigate to the "Edit" menu at the top of the screen.

3. Click on the "Edit" menu to open the dropdown options.

4. Look for the "Select All" option in the dropdown menu.

5. Click on the "Select All" option to select all objects in the editing session.

6. Once all objects are selected, you can proceed to delete them using the appropriate command or shortcut.

Using the "Edit, Select All" command allows you to efficiently select multiple objects at once, making it easier to delete or manipulate them as needed.

Answer:
The correct answer is option C: Speed.
Explanation:
Paper spreadsheets can have many advantages similar to electronic spreadsheets, such as organization and calculation capabilities. However, they lack the advantage of speed that electronic spreadsheets offer. Here is a detailed explanation:
Advantages of paper spreadsheets:
- Rows and columns: Paper spreadsheets can be structured with rows and columns, allowing for easy organization of data.
- Headings: Paper spreadsheets can also include headings, which help to label and categorize the data.
- Manual calculations: Paper spreadsheets can be used to perform manual calculations, just like electronic spreadsheets.
Disadvantage of paper spreadsheets:
- Speed: The main disadvantage of paper spreadsheets is the lack of speed. Performing calculations and making changes on paper can be time-consuming compared to electronic spreadsheets, which allow for instant calculations and automatic updates.
In summary, while paper spreadsheets can have advantages such as rows and columns and headings, they lack the speed offered by electronic spreadsheets.

Explanation:
The internet packet data structure consists of several components that are necessary for the successful transmission of data packets between source and destination addresses. These components include:
1. Source address: The IP address of the sender or source device.
2. Destination address: The IP address of the receiver or destination device.
3. Serial number of packets: Each packet is assigned a unique serial number to ensure proper sequencing during transmission.
4. Message bytes: The actual data or message being transmitted in the packet.
5. Control bits for error checking: These bits are used for error detection and correction during transmission.
6. Path identification bits: These bits help to identify the specific path or route that the packet should follow to reach its destination.
Based on the given options, the correct answer is option C, which includes all the mentioned components (i, ii, iii, iv, and v) in the internet packet data structure. Option D includes an additional component (vi) of path identification bits, but it is not mentioned in the provided information. Therefore, the correct answer is option C.

Each computer connected to the internet must have a unique IP address.

Here is a detailed explanation:

1. What is an IP address?

• An IP (Internet Protocol) address is a unique numerical identifier assigned to each device connected to a computer network.


• It serves as a way to identify and communicate with devices over the internet.


• IP addresses are divided into two types: IPv4 (32-bit) and IPv6 (128-bit).

2. Importance of unique IP address:

• Each computer on the internet must have a unique IP address to establish a connection and communicate with other devices.


• Without a unique IP address, there would be conflicts and confusion in routing data between devices.


• IP addresses allow for the proper delivery of data packets across the internet.

3. Obtaining a unique IP address:

• Internet Service Providers (ISPs) assign IP addresses to their customers.


• Dynamic IP addresses are assigned temporarily and can change over time.


• Static IP addresses are permanent and do not change.


• Devices can also use Network Address Translation (NAT) to share a single IP address among multiple devices within a local network.

4. IP address format:

• IPv4 addresses are written as four sets of numbers separated by periods (e.g., 192.168.0.1).


• IPv6 addresses are written as eight groups of four hexadecimal digits separated by colons (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334).

5. Role of routers:

• Routers play a crucial role in connecting devices to the internet.


• They assign unique IP addresses to devices within a local network and handle the routing of data packets to the appropriate destinations.

In conclusion, each computer connected to the internet requires a unique IP address to establish proper communication and data transfer. This unique identifier ensures that data packets are correctly routed between devices and allows for efficient connectivity across the internet.

Hyperlinks cannot be:
1. Special shapes like stars and banners:
- Hyperlinks cannot be applied directly to special shapes like stars and banners.
- These shapes can be included in a webpage design, but they cannot function as clickable hyperlinks.
- To create a hyperlink, you need to use anchor tags () and specify the target URL.
2. Drawing objects like rectangles and ovals:
- Similar to special shapes, drawing objects like rectangles and ovals cannot be hyperlinks on their own.
- These objects can be used for visual design purposes, but they do not have the inherent ability to link to other web pages or resources.
- To make them clickable, you need to wrap them with anchor tags and specify the target URL.
3. Pictures:
- Pictures or images can be hyperlinks, but they are not inherently hyperlinks themselves.
- To make a picture clickable, you need to wrap it with an anchor tag and specify the target URL.
- This allows users to click on the picture and be redirected to the specified web page.
4. All can be hyperlinks:
- This statement is incorrect.
- Special shapes, drawing objects, and pictures cannot be hyperlinks on their own.
- However, by using anchor tags and combining them with these elements, they can become clickable hyperlinks.
In summary, while special shapes, drawing objects, and pictures cannot be hyperlinks by themselves, they can be made clickable when combined with anchor tags and specifying the target URLs.

The Microsoft clip gallery allows you to:
A: Add word art images to a slide:
- The Microsoft clip gallery provides a collection of pre-designed word art images that can be added to a slide in your presentation.
- These word art images are customizable and can be used to enhance the visual appeal of your slides.
B: Spell check your presentation:
- While the Microsoft clip gallery does not directly offer a spell check feature, Microsoft PowerPoint, the presentation software, does provide a built-in spell check tool.
- You can use the spell check feature in PowerPoint to ensure that your presentation does not contain any spelling errors.
C: Add clip art images to a slide or slides:
- The main purpose of the Microsoft clip gallery is to allow users to add clip art images to their slides.
- Clip art images are pre-made illustrations or graphics that can be inserted into your presentation to visually represent ideas or concepts.
- The clip gallery provides a wide range of clip art images that can be searched, selected, and inserted into your slides.
D: Add slides to a presentation:
- Adding slides to a presentation is a functionality provided by the presentation software itself, not the clip gallery.
- In Microsoft PowerPoint, you can easily add new slides to your presentation using various slide layouts and templates.
Overall, the Microsoft clip gallery primarily focuses on providing a collection of clip art images that can be added to slides, along with customizable word art images. It does not directly offer features such as spell check or adding slides to a presentation.

Let us first learn the meanings of the given words:

Reverberate (verb): be repeated several times.

Echo (verb): repeat (someone's words or opinions), typically to express agreement.

Resonate (verb): to produce or be filled with clear, continuing sound.

The idea here is to express that the end of FTX is a continuous topic of discussion, thus all the options are apt contextually and grammatically.

Hence, the correct answer is option C.

The sentence "I saw him leaving the house" is in the active voice.

The correct option that expresses the same sentence in the passive voice is:

A. He was seen leaving the house by me.

In the sentence, the first blank implies that the topic is in fashion (‘an apocalyptic future’, which is in demand for movie industry) and the most efficient word to describe a fashionable item from the given words is 'trending' which means 'currently popular', thus makes the answer, eliminating all other options.

Also, the second blank suggests that it is ‘adapted’ in "movies as well”. The right word is 'depcited' which means 'to represent', which is what is done with the ‘topic’.

Inclining (Verb): willing to do something.
Used (Adjective): having already been used.
Leaning (Verb): knowledge acquired through study.
Optimized (Verb): make the best.
Turning (Noun): a place where a road branches off from another.
Commoditised (Verb): treat as commodity.
Trending (Adjective): currently popular.
Depicted (Verb): to represent by or as if by a picture
Gravitating (Verb): move towards.
Shared (Adjective): distributed between members of a group.

So, the correct option is D.

As we can say that ,
Nebulous is indistinct something that does not have a clear outline, Concrete is solid and of definite shape.
Hence , Concrete is antonym ( opposite ) of Nebulous . 

The government got troubled because it lacks the independence of talking decisions. Because democracy does't allow to do so.

Rash means acting or done without careful consideration of the possible consequences

Some of the synonyms are- reckless, impetuous, impulsive, hasty, overhasty, foolhardy, incautious, precipitate, precipitous, premature, careless, heedless, thoughtless, imprudent, foolish

Countries need to stop and think this through and not make any rash decisions before starting a war

Due to rash attack by the enemies, the army was able to overpower them

Daunting means seeming difficult to deal with in prospect; intimidating
He loved undertaking daunting assignments
Army began a daunting operation to the flush out the terrorists

One word substitution is Dotage.

Imbecility: Stupid or insane behaviour.

Youth: The period between childhood and adult age.

Dotage: The period of life in which a person is old and weak, especially with some loss of mental ability.

Superannuation: Regular payment made into a fund by an employee towards a future pension.