SSA Chandigarh TGT Science - Medical Mock Test - 3 - SSA Chandigarh MCQ

Hence, Option D is correct.

Initial area = L × B

New area = (100 + 20)% of L × (100 – 12.50)% of B = 1.05L × B

Hence, Option A is correct.

Hence, Option B is correct.

In a proportion, the product of the first and third terms is equal to the product of the second and fourth terms.
Let's check each option:
(i) x:y::z:x → This doesn't follow the pattern of a proportion.
(ii) x:y::y:z → This follows the pattern of a proportion.
(iii) x:y::z:y → This doesn't follow the pattern of a proportion.
(iv)  x:z::y:z → This doesn't follow the pattern of a proportion.
Therefore, the answer is (b).

The operating system is also called the Interface between the user and the computer.
Explanation:
- An operating system is a software that manages computer hardware and software resources and provides common services for computer programs.
- It acts as an intermediary between the user and the computer, allowing the user to interact with the computer hardware and software.
- The operating system provides a user-friendly interface that enables users to perform various tasks and access computer resources easily.
- It translates user commands and instructions into a language that the computer can understand and execute.
- The operating system also manages and allocates system resources such as memory, processing power, and input/output devices.
- It allows users to run multiple programs simultaneously and ensures that they do not interfere with each other.
- The operating system also handles system errors, manages file systems, and provides security features to protect the computer and user data.
- Overall, the operating system serves as a bridge between the user and the computer, enabling efficient and effective communication and interaction.

TCP/IP Protocol for Transferring Files

The TCP/IP protocol used for transferring files from one machine to another is FTP (File Transfer Protocol).

FTP is a standard network protocol that enables the transfer of files over a TCP/IP network. It allows users to upload, download, and manage files on a remote server.

Here are some key points about FTP:

• FTP operates on the Application layer of the TCP/IP protocol stack.


• It uses separate control and data connections for file transfer.


• FTP supports authentication for secure file transfers.


• It provides various commands for file manipulation, such as uploading, downloading, renaming, deleting, and creating directories.


• FTP can be accessed using FTP client software, command-line interfaces, or web browsers.

Other TCP/IP protocols mentioned in the options are:

• SNMP (Simple Network Management Protocol): Used for network management and monitoring, not file transfer.


• SMTP (Simple Mail Transfer Protocol): Used for sending and receiving email, not file transfer.


• RPC (Remote Procedure Call): Used for communication between programs on different computers, not specifically for file transfer.

Therefore, the correct answer is FTP (File Transfer Protocol).

Answer:
The correct option is B:

=POWER(2,3)

Explanation:
The POWER function in Excel is used to calculate the result of a number raised to a specified power. In this case, we need to raise the number 2 to the power of 3.
- Option A:

=POWER(2^3)

is incorrect because the caret (^) symbol is not recognized as the exponentiation operator in Excel. Instead, we use the comma (,) to separate the number and the power.
- Option B:

=POWER(2,3)

is the correct syntax for the POWER function. The number 2 is raised to the power of 3, resulting in 8.
- Option C:

=POWER(2#3)

is incorrect because the hashtag (#) symbol is not recognized as a valid operator in Excel.
- Option D:

=POWER(2*3)

is incorrect because the asterisk (*) symbol represents multiplication, not exponentiation.
Therefore, the correct option is B:

=POWER(2,3)

, which correctly calculates 2 raised to the power of 3 (2^3), resulting in 8.

To determine which statements are true about a laser printer, we need to compare it with an inkjet printer and a dot matrix printer.
Comparison between a laser printer and an inkjet printer:
- (i) A laser printer gives a better quality printout compared to an inkjet printer. Laser printers use a toner cartridge and a laser beam to produce high-resolution prints with sharp text and graphics.
- (ii) A laser printer is less expensive than an inkjet printer. Laser printers are generally more expensive upfront, but they have lower operating costs compared to inkjet printers. Inkjet printers require frequent cartridge replacements, which can add up over time.
Comparison between a laser printer and a dot matrix printer:
- (iii) A laser printer is more expensive than a dot matrix printer. Dot matrix printers are typically the cheapest type of printer available, but they have lower print quality and slower printing speed compared to laser printers.
- (iv) A laser printer gives a better quality printout compared to a dot matrix printer. Laser printers produce high-resolution prints with sharp text and graphics, while dot matrix printers use a matrix of pins to strike an inked ribbon, resulting in lower quality prints.
Therefore, the correct answer is d. i, iii, iv, as all of these statements are true about a laser printer.

The unit of dispatching is usually referred to as a ______.
The correct answer is D: Both a and b.
Explanation:
- The unit of dispatching is a term used in computer science and operating systems to refer to the smallest unit of work that can be scheduled and executed by the operating system.
- It is responsible for executing instructions and managing resources in a multitasking environment.
- The two common units of dispatching are threads and lightweight processes.
- Threads are sometimes referred to as lightweight processes because they share the same properties and resources as processes but are more lightweight in terms of memory and resource usage.
- Both threads and lightweight processes can be scheduled and executed by the operating system.
- They allow for concurrent execution of multiple tasks and enable efficient utilization of system resources.
- Threads are commonly used in programming languages and frameworks to implement parallelism and achieve better performance.
- Lightweight processes are often used in operating systems to provide multitasking and support for multiple applications running simultaneously.
- Therefore, the unit of dispatching is usually referred to as both a thread and a lightweight process.

When integrating MS Word and Excel, the Word is usually the Client

Explanation:

• Integration: Integration refers to the process of combining or merging two or more software applications to work together.


• MS Word and Excel: MS Word is a word processing software, while MS Excel is a spreadsheet software.


• Client-Server Model: In computing, the client-server model is a distributed application structure that partitions tasks or workloads between the providers of a resource or service, called servers, and service requesters, called clients.


• Integrating MS Word and Excel: When integrating MS Word and Excel, the Word application is usually considered as the client.


• Functionality: MS Word acts as a client to request data or perform operations on the Excel application, which acts as the server.


• Examples: Some examples of integrating MS Word and Excel include importing data from Excel into Word for creating reports, generating mail merges using Excel as a data source, or embedding Excel charts or tables within Word documents.


• Benefits: Integrating Word and Excel allows users to combine the features of both applications to enhance productivity and create more comprehensive documents.

Therefore, the correct answer is C: Client.

The performance of a data communications network depends on several factors. Here are the key points:
Number of Users:
- The number of users accessing the network simultaneously can affect its performance.
- As the number of users increases, the network may experience congestion and slower speeds.
- Network capacity needs to be sufficient to handle the traffic generated by all users.
The Hardware and Software:
- The quality and efficiency of the hardware components used in the network infrastructure can impact performance.
- This includes routers, switches, cables, and other networking equipment.
- Similarly, the software used to manage and control the network plays a crucial role.
- Proper configuration and updates are essential to optimize performance.
The Transmission:
- The transmission medium used for data transfer, such as copper wires, fiber optic cables, or wireless connections, can affect network performance.
- The bandwidth and speed capabilities of the transmission medium impact data transfer rates.
- Interference or signal degradation can occur, leading to slower or unreliable connections.
All of These:
- All the mentioned factors (number of users, hardware and software, and transmission) collectively contribute to the overall performance of a data communications network.
- Neglecting any of these aspects can result in poor network performance and user experience.
In conclusion, the performance of a data communications network is influenced by the number of users, the quality of hardware and software components, and the characteristics of the transmission medium. Considering and optimizing these factors is crucial for maintaining an efficient and reliable network.

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.

The network topology with bi-directional links between each possible node is called a Mesh topology.
Explanation:
In a Mesh topology, each node in the network is connected to every other node through individual bi-directional links. This means that there is a direct connection between each pair of nodes in the network.
Here are some key points about Mesh topology:
- Full Mesh: In a full mesh topology, each node has a direct connection with every other node in the network. This provides high redundancy and fault tolerance but requires a large number of physical connections.
- Partial Mesh: In a partial mesh topology, only some nodes have direct connections with other nodes. This reduces the number of physical connections required but still provides some redundancy and fault tolerance.
- Advantages: Mesh topology offers several advantages, including:
- High fault tolerance: If one link or node fails, there are alternative paths for communication.
- High scalability: It is easy to add or remove nodes without affecting the rest of the network.
- High security: Each node has its own dedicated connection, making it difficult for unauthorized access.
- High performance: Mesh topology allows for parallel and simultaneous data transmission between nodes.
- Disadvantages: However, there are also some disadvantages to using a Mesh topology:
- High cost: The implementation of numerous physical connections can be expensive.
- Complex management: With a large number of connections, managing and troubleshooting the network can be challenging.
- High redundancy: In a full mesh topology, there may be redundant connections that are not regularly utilized.
In conclusion, a Mesh topology provides a highly interconnected network where each node has a direct link to every other node in the network, allowing for efficient communication and high fault tolerance.

Quickest way to select the entire worksheet:

• Step 1: Open the worksheet you want to select.


• Step 2: Locate the rectangle box on the upper left corner where column headings and row headings meet.


• Step 3: Click on the rectangle box.

Explanation:

The quickest way to select the entire worksheet is to click on the rectangle box on the upper left corner where column headings and row headings meet. This box is known as the "Select All" box and it allows you to select the entire worksheet in just one click.

This method is faster than other options because it saves you the time and effort of manually selecting each column or row. By clicking on the "Select All" box, you instantly select the entire worksheet including all columns, rows, and cells.

Using this method, you can quickly perform tasks such as formatting, copying, or deleting the entire worksheet without having to individually select each element. It is a time-saving technique that is particularly useful when working with large worksheets.

Therefore, the correct answer is Option D: Click on the rectangle box on the upper left corner where column headings and row headings meet.

In a worksheet, you can select:
1. The entire worksheet:
- This option allows you to select the entire worksheet, including all the rows and columns.
- It is useful when you want to perform operations or formatting changes on the entire data set.
2. Rows:
- You can select specific rows in a worksheet by clicking on the row number on the left-hand side of the worksheet.
- This allows you to manipulate or format only the selected rows.
- It is helpful when you want to perform actions on a specific set of data in the worksheet.
3. Columns:
- Similarly, you can select specific columns in a worksheet by clicking on the column letter at the top of the worksheet.
- This allows you to work with or format only the selected columns.
- It is useful when you want to perform operations on a specific set of data in a column.
4. (a), (b), and (c):
- This option refers to selecting the entire worksheet, rows, and columns.
- It means you can select all the rows, all the columns, or both together to perform various actions or formatting changes.
In summary, in a worksheet, you have the flexibility to select the entire worksheet, specific rows, specific columns, or a combination of all three options. This allows you to work efficiently and perform actions on the desired data in the worksheet.

Typical Elements of Process Image

 

• User data


• User program


• System stack

These are the typical elements found in a process image. User data, user program, and system stack are essential components that make up the process image in an operating system. These elements play a crucial role in the execution and management of processes within the system.

 

 

Fell foul of: to get into trouble because of failing to do what is required by (the law, a rule, etc.).
Run the rule over: examine cursorily for correctness or adequacy.
Strike a chord: cause someone to feel sympathy, emotion, or enthusiasm.
Stir up a hornets' nest: to do something which causes a lot of controversy or produces a situation which is extremely difficult to deal with.
Hence, the correct answer is option B. 

Note: Assume if we had “Someone was reading the Gita”, then active voice would be, The Gita was being read.
We can say that ,
The above given sentence is given in Passive Voice :-
Use structure “subject + auxiliary + past participle + by + object”
The Gita was being read by Sita.
Hence , option A is correct sentence .

As we can say that ,
Prolific means fecund or very productive, Barren means unproductive, reckless is wildly impulsive, profound is something with much depth (of meaning).
Therefore , Barren is antonym word of Prolific . 

We can say that ,
The above given sentence is given in Passive Voice :-
Use structure “subject + auxiliary + past participle + by + object”
The beggar was laughed at by the boy.
Thus , option B will be required answer .

Insolvent and bankrupt are often used interchangeably to refer to financial situations where an individual or entity is unable to meet financial obligations. They both imply a lack of ability to pay debts. So, in this case, "bankrupt" is a synonym for "insolvent."

The International Day of Nowruz is celebrated annually on March 21, marking the first day of spring and symbolizing renewal and cultural diversity. Recognized by UNESCO, Nowruz promotes values of peace, solidarity, reconciliation, and cultural heritage among communities globally.

Awarded a Patent in 1770. It used 8 bobbins at once.

The correct answer is Option D: The Bhagavad Gita. The Bhagavad Gita, often referred to as the Gita, is a 700-verse Hindu scripture that is part of the Indian epic Mahabharata. It is considered the official philosophical and spiritual book of India, providing guidance on ethical and moral dilemmas.

Political party ideology represents the fundamental beliefs, values, and principles that guide the party's policies and decisions.

ਸਹੀ ਜਵਾਬ ਹੈ , ਕਾਰਕ ਚਿਨੂ

Additional Information ਜਿਹੜੇ ਸ਼ਬਦ ਨਾਂਵ ਜਾਂ ਪੜਨਾਂਵ ਦਾ ਵਾਕ ਦੇ ਕਿਰਿਆ ਵਾਲੇ ਸ਼ਬਦਾਂ ਜਾਂ ਵਾਕ ਦੇ ਦੂਜੇ ਸ਼ਬਦਾ ਨਾਲ ਸੰਬੰਧਾਂ ਨੂੰ ਦਰਸਾਉਣ ਉਨਾਂ ਨੂੰ ਕਾਰਕ ਕਿਹਾ ਜਾਂਦਾ ਹੈ।
ਕਾਰਕ ਚਿਨ-ਵਾਕ ਵਿੱਚ ਜਿਹੜੇ ਸੰਬੰਧਕਾਂ ਰਾਂਹੀ ਇਹ ਸੰਬੰਧ ਪ੍ਰਗਟ ਹੁੰਦੇ ਹਨ, ਉਨ੍ਹਾਂ ਨੂੰ ਕਾਰਕ ਚਿਨੂ ਆਖਦੇ ਹਨ।

ਸਹੀ ਜਵਾਬ , ​"ਭੰਗ ਭੁਜਣੀ" ਮੁਹਾਵਰੇ ਦਾ ਅਰਥ ਹੈ , ਗ਼ਰੀਬੀ ਹੋਣੀ

Additional Information ਭਾਰਾਂ ਤੇ ਪੈ ਜਾਣਾ – ਨਖ਼ਰੇ ਕਰਨੇ – ਜਦੋਂ ਕਲਾਕਾਰ ਪ੍ਰਸਿੱਧ ਹੋ ਜਾਂਦਾ ਹੈ ਤਾਂ ਉਹ ਭਾਰਾਂ ਤੇ ਪੈਣ ਲੱਗਦਾ ਹੈ।

ਭੰਗ ਦੇ ਭਾੜੇ ਜਾਣਾ – ਵਿਅਰਥ ਜਾਣਾ – ਐਨਾ ਖ਼ਰਚਾ ਕਰਕੇ ਮਕਾਨ ਬਣਾਇਆ, ਪਰ ਉਨ੍ਹਾਂ ਦੇ ਇਕਲੌਤੇ ਪੁੱਤਰ ਦੀ ਮੌਤ ਹੋਣ ਕਰਕੇ ਸਭ ਭੰਗ ਦੇ ਭਾੜੇ ਚਲਾ ਗਿਆ।

ਭਾਂ ਭਾਂ ਕਰਨਾ – ਬੇਰੌਣਕੀ ਹੋਣੀ – ਇਕਲੌਤੇ ਪੁੱਤਰ ਦੀ ਮੌਤ ਨਾਲ ਉਨ੍ਹਾਂ ਦਾ ਘਰ ਭਾਂ ਭਾਂ ਕਰਨ ਲੱਗ ਪਿਆ

ਸਹੀ ਉੱਤਰ ਹੈ , ਸਾਰਥਕ ਸ਼ਬਦ

Additional Information

• ਜਿਸ ਸ਼ਬਦ ਦੇ ਕੋਈ ਅਰਥ ਨਾ ਨਿਕਲਦੇ ਹੋਣ – ਨਿਰਾਰਥਕ
• ਜੋ ਬੇਮਤਲਬ ਖ਼ਰਚ ਕਰੇ – ਖ਼ਰਚੀਲਾ
• ਜੋ ਦੂਸਰੇ ਲੋਕ ਦਾ ਉਪਕਾਰ ਕਰੇ --ਪਰਉਪਕਾਰੀ

Hence, option C is correct.