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OTET Exam  >  OTET Test  >  OSSC TGT Mock Test Series 2026  >  OSSSC TGT Prelims Mock Test - 7 - OTET MCQ

OSSC TGT OSSSC Prelims Mock Test - 7 Free Online Test 2026


Full Mock Test & Solutions: OSSSC TGT Prelims Mock Test - 7 (100 Questions)

You can boost your OTET 2026 exam preparation with this OSSSC TGT Prelims Mock Test - 7 (available with detailed solutions).. This mock test has been designed with the analysis of important topics, recent trends of the exam, and previous year questions of the last 3-years. All the questions have been designed to mirror the official pattern of OTET 2026 exam, helping you build speed, accuracy as per the actual exam.

Mock Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 90 minutes
  • - Total Questions: 100
  • - Analysis: Detailed Solutions & Performance Insights
  • - Sections covered: General Studies, Arithmetic, Analytical Reasoning & Mental Ability, Computer & Internet Awareness, Current Affairs

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OSSSC TGT Prelims Mock Test - 7 - Question 1
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What is the term for the process of decomposition of organic matter in water by microorganisms using oxygen?

Detailed Solution: Question 1

Putrescibility is the process of decomposition of organic matter in water by microorganisms using oxygen. Understanding terms related to water pollution and remediation processes is essential for effective environmental science knowledge.

OSSSC TGT Prelims Mock Test - 7 - Question 2
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What is the harmful effect of carbon monoxide on the human body?

Detailed Solution: Question 2

Carbon monoxide binds to haemoglobin, reducing oxygen-carrying capacity, leading to headache and weak eyesight.

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OSSSC TGT Prelims Mock Test - 7 - Question 3
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Which stadium is nicknamed "The Theatre of Dreams" and is the home ground of Manchester United?

Detailed Solution: Question 3

Old Trafford, located in Manchester, England, is famously known as "The Theatre of Dreams." It is the home ground of Manchester United, one of the most successful football clubs in the English Premier League.

OSSSC TGT Prelims Mock Test - 7 - Question 4
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What was the primary mode that helped in the spread of Indian culture abroad?

Detailed Solution: Question 4

Trade, especially through maritime routes, played a crucial role in the spread of Indian culture abroad. Indian ships sailed across seas, establishing commercial ties with various countries, and facilitating cultural exchange.

OSSSC TGT Prelims Mock Test - 7 - Question 5
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Who wrote the book Broken Wings?

Detailed Solution: Question 5

Broken Wings is authored by Sarojini Naidu, a multifaceted personality who was not only a poet but also a prominent freedom fighter, earning her the title "Nightingale of India" from Mahatma Gandhi.

OSSSC TGT Prelims Mock Test - 7 - Question 6
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What are the two categories of functions performed by the Reserve Bank of India (RBI)?

Detailed Solution: Question 6

The Reserve Bank of India (RBI) performs functions related to banking operations regulation and foreign exchange management, among other responsibilities.

OSSSC TGT Prelims Mock Test - 7 - Question 7
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Which is the largest ocean on Earth?

Detailed Solution: Question 7

The Pacific Ocean is the largest and deepest ocean on Earth, covering more than 30% of the planet's surface. It is known for its vastness and contains numerous islands and trenches.

OSSSC TGT Prelims Mock Test - 7 - Question 8
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Energy is ________

Detailed Solution: Question 8

Energy is defined as the ability to create work. When a force is applied on a body to create displacement, work takes place. Work is quantified by the force applied by the displacement. Whereas the energy is the ability of the force to create work. In general, the total input energy = total output energy + work.

OSSSC TGT Prelims Mock Test - 7 - Question 9
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Which act established the Supreme Court of Judicature at Calcutta as a Court of Record?

Detailed Solution: Question 9

The Regulating Act of 1773 established the Supreme Court of Judicature at Calcutta as a Court of Record.

OSSSC TGT Prelims Mock Test - 7 - Question 10
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The bones of the fingers and toes are classified as:

Detailed Solution: Question 10

The bones of the fingers and toes are classified as short bones due to their small size and cube-like shape.

OSSSC TGT Prelims Mock Test - 7 - Question 11
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What is the National Currency of India?

Detailed Solution: Question 11

The Indian rupee, with the symbol ?, is the national currency, and its circulation is monitored by the Reserve Bank of India.

OSSSC TGT Prelims Mock Test - 7 - Question 12
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How have cropping patterns changed in India over time?

Detailed Solution: Question 12

Cropping patterns in India have changed over time due to various factors like an increase in crop prices, the introduction of new technologies, and the shift towards cash crops for economic benefits.

OSSSC TGT Prelims Mock Test - 7 - Question 13
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Find the average of 6, 0.06, 66.66, 60.60, 600.60 and 6000?

Detailed Solution: Question 13


Hence, Option B is correct.

OSSSC TGT Prelims Mock Test - 7 - Question 14
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A ratio equivalent to 3 : 7 is:

Detailed Solution: Question 14

A ratio equivalent to 3 : 7 is:
To find a ratio equivalent to 3 : 7, we need to find a pair of numbers that have the same ratio when simplified. Let's try the options:

(i) 3 : 9 → This simplifies to 1 : 3, not the same as 3 : 7
(ii) 6 : 10 → This simplifies to 3 : 5, not the same as 3 : 7
(iii) 9 : 21 → This simplifies to 3 : 7, which is the same as 3 : 7, so the answer is (iii).

OSSSC TGT Prelims Mock Test - 7 - Question 15
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If the length, breadth and height of a hall are 20 meters, 10 meters, 20 meters respectively, what is the diagonal of the hall?

Detailed Solution: Question 15

Diagonal of a room = √(l2 + b2 + h2)
So the answer = √(202 + 102 + 202) = √900 = 30 meters
Hence, Option B is correct.

OSSSC TGT Prelims Mock Test - 7 - Question 16
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The area and the perimeter of a circle are x cm2 and y cm respectively. If ‘x + y = 704’, what is the area of the circle?

Detailed Solution: Question 16

πr2 + 2πr = 704
πr(r + 2) = 704

r × (r + 2) = 224
r = 14
So the answer

Hence, Option C is correct.

OSSSC TGT Prelims Mock Test - 7 - Question 17
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A tap can fill a tank of 400 liters in 1 hour. In how many hours can the pipe fill a tank of 1800 liters?

Detailed Solution: Question 17


Hence, Option B is correct.

OSSSC TGT Prelims Mock Test - 7 - Question 18
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Which answer figure will complete the question figure?

Detailed Solution: Question 18

OSSSC TGT Prelims Mock Test - 7 - Question 19
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'Ophthalmia' is related to 'Eye' in the same way as 'Rickets' is related to:

Detailed Solution: Question 19

As 'Ophthalmia' is a disease of 'Eye' in the same way 'Rickets' is the disease of 'Bone'.

OSSSC TGT Prelims Mock Test - 7 - Question 20
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Direction: Study the following question carefully and choose the right answer.

In a certain code, RAIN is written as 8$%6 and MORE is written as 7#8@. How is REMAIN written in that code?

Detailed Solution: Question 20


Thus, the code for REMAIN is 8@7$%6.
Hence, option D is correct.

OSSSC TGT Prelims Mock Test - 7 - Question 21
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Which of the answer figures can be formed using the question figure:
Question Figure

Answer figure

Detailed Solution: Question 21

OSSSC TGT Prelims Mock Test - 7 - Question 22
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Directions to Solve

In each of the following questions find out the alternative which will replace the question mark.

Question -

K/T : 11/20 :: J/R : ?

Detailed Solution: Question 22

In Eq. alphabets positions of K and T are 11 and 20 respectively.

Similarly positions of J and R are 10 and 18.

OSSSC TGT Prelims Mock Test - 7 - Question 23
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A and B start walking from the same point. A goes North and covers 3 km ; then turns right and covers 4 km. B goes west and covers 5 km, then turns right and covers 3 km. How far apart are they from each other?

Detailed Solution: Question 23


= (5 + 4)km
= 9km
Required distance = AB
= (5 + 4)km
= 9 km

OSSSC TGT Prelims Mock Test - 7 - Question 24
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Directions: Each of the following consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question.

Six persons are sitting around a circular table and facing the centre. Who sits to the immediate left of N?
Statement I: H sits to the immediate right of D. Two persons sit between D and F. A is an immediate neighbour of M, who sits to the immediate right of F.
Statement II: F and N are immediate neighbours and M sits immediate right of F. A sits third to the left of N.

Detailed Solution: Question 24

From Statement 1:
H sits to the immediate right of D.
Two persons sit between D and F.
A is an immediate neighbour of M, who sits to the immediate right of F.

So, H sits to the immediate left of N.
The data in Statement I alone is sufficient to answer the question.
From Statement 2:
F and N are immediate neighbours and M sits immediate right of F.
A sits third to the left of N.
Here, we can not determine who sits immediate left of N.


Hence, option A is the correct answer.

OSSSC TGT Prelims Mock Test - 7 - Question 25
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An audio output unit

Detailed Solution: Question 25

An audio output unit
An audio output unit refers to a device that produces sound or audio output. Here are some key points to understand about audio output units:
1. Can speak out small range of digits and specified words:
- Audio output units are capable of producing sound in the form of spoken words and digits.
- They can be programmed to speak out specific words or digits, such as phone numbers, addresses, or other predetermined information.
2. Is not used in information system:
- This statement is incorrect. Audio output units are commonly used in information systems to provide auditory feedback or instructions to users.
- For example, automated phone systems often use audio output units to provide instructions or read out options to callers.
3. Is very expensive and is thus not used:
- This statement is also incorrect. Audio output units come in a wide range of prices, depending on their complexity and capabilities.
- While some high-end audio output units may be expensive, there are also many affordable options available in the market.
4. Is normally used to give only background music:
- This statement is incorrect. While audio output units can be used to play background music, their functionality extends far beyond that.
- They are commonly used in various applications such as multimedia systems, gaming consoles, public announcement systems, and more.
In conclusion, an audio output unit is a versatile device used for producing sound or audio output. It can speak out a small range of digits and specified words, is commonly used in information systems, comes in a wide range of prices, and can be used for various purposes beyond playing background music.

OSSSC TGT Prelims Mock Test - 7 - Question 26
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Control footings are printed because

Detailed Solution: Question 26

Control footings are printed because:
- It summarizes information in logically grouped items: Control footings are added to documents to provide a summary or overview of the information contained within the document. They help to organize and group related information together, making it easier for the reader to understand and navigate the document.
- It is required in documentation: In many industries, control footings are a standard requirement in documentation. They are often mandated by regulatory bodies or industry standards to ensure that important information is clearly presented and easily accessible.
- It is necessary for error detection: Control footings can help to identify errors or inconsistencies in the document. By summarizing key information and cross-referencing it with other parts of the document, control footings can help to catch any discrepancies or mistakes that may have been overlooked.
- It is suggested by management: Management may suggest the use of control footings as a best practice for document organization and clarity. Control footings can help to improve the readability and usability of documents, making them more effective tools for communication.
Overall, control footings are printed because they provide a concise summary of information, meet documentation requirements, aid in error detection, and are recommended by management.

OSSSC TGT Prelims Mock Test - 7 - Question 27
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Telnet is a

Detailed Solution: Question 27

Telnet is a Remote Login Protocol
Telnet is a protocol that allows users to remotely log in to another computer or server over a network. It provides a virtual terminal connection, allowing users to access and interact with the remote system as if they were physically present. Here are some key points to understand about Telnet:
1. Definition:
- Telnet is a network protocol used to establish a remote login session between a local client and a remote server.
- It allows users to access and control the functions of a remote computer or server over a network.
2. Functionality:
- Telnet enables users to log in to a remote system and perform various tasks and operations.
- It provides a command-line interface to interact with the remote system's operating system and execute commands.
3. Client-Server Model:
- Telnet follows a client-server model, where the local client initiates a connection request to the remote server.
- The server listens for incoming Telnet connections on a specific port (default port 23) and responds to client requests.
4. Terminal Emulation:
- Telnet provides terminal emulation, allowing the local client to access the remote system's command-line interface.
- It emulates a terminal or console on the local machine, providing a text-based interface to interact with the remote server.
5. Security Concerns:
- Telnet transmits data, including login credentials, in plain text format, making it vulnerable to eavesdropping and data interception.
- Due to its lack of encryption, Telnet is considered insecure, and its usage is discouraged in favor of more secure protocols like SSH (Secure Shell).
In conclusion, Telnet is a remote login protocol that allows users to establish a virtual terminal connection with a remote computer or server over a network. It provides a command-line interface for executing commands and accessing the remote system's functions. However, its lack of encryption makes it insecure for transmitting sensitive information, and alternative protocols like SSH are recommended for secure remote access.

OSSSC TGT Prelims Mock Test - 7 - Question 28
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The digital signals can be represented by

Detailed Solution: Question 28

Representation of Digital Signals:

  • Binary Codes: Digital signals can be represented using binary codes, which are sequences of 0s and 1s.

  • 0 and 1: Another common representation of digital signals is using the binary digits 0 and 1.

  • High and Low: Digital signals can also be represented using the concepts of "high" and "low" voltage levels. A high voltage level represents a logical 1, while a low voltage level represents a logical 0.

  • All of the Above: The correct answer is option D, as digital signals can be represented using binary codes, 0 and 1, as well as high and low voltage levels.


By utilizing these various representations, digital signals can be transmitted, stored, and processed in digital systems. The choice of representation depends on the specific application and the requirements of the system.

OSSSC TGT Prelims Mock Test - 7 - Question 29
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You can embed an organization chart in a slide by

Detailed Solution: Question 29


To embed an organization chart in a slide in Microsoft PowerPoint, follow these steps:
1. Open PowerPoint: Launch Microsoft PowerPoint on your computer.
2. Create a new slide: Click on the "Insert New Slide" button on the standard toolbar. This will create a new slide in your presentation.
3. Choose organization chart layout: Double-click on the "Organization Chart" auto layout option. This will insert a pre-designed organization chart placeholder on the slide.
4. Edit the organization chart: Click on the organization chart placeholder to open the "SmartArt Tools" tab on the ribbon. Here, you can add, remove, or modify the shapes and text within the organization chart to fit your specific needs.
5. Add content to the organization chart: Click on the individual shapes within the organization chart to add names, titles, and other relevant information. You can also use the "Promote" and "Demote" buttons on the ribbon to move shapes up or down in the hierarchy.
6. Customize the organization chart: Use the various formatting options available in the "SmartArt Tools" tab to change the colors, styles, and layouts of the organization chart. You can also adjust the size and position of the chart on the slide.
7. Save and present: Once you are satisfied with the organization chart, save your PowerPoint presentation and use the slideshow mode to present it to your audience.
By following these steps, you can easily embed an organization chart in a slide using Microsoft PowerPoint.

OSSSC TGT Prelims Mock Test - 7 - Question 30
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When did the National Commission for the Protection of Child Rights celebrate its 19th Foundation Day?

Detailed Solution: Question 30

The National Commission for the Protection of Child Rights celebrated its 19th Foundation Day on March 12, 2024. This date marks a significant milestone in the Commission's efforts to safeguard the rights and well-being of children across the nation.

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About this OTET Mock Test

This mock test contains 100 questions designed to replicate the pattern, difficulty level and time pressure of the actual OTET exam. It is part of OSSC TGT Mock Test Series 2026 on EduRev, covering all the topics that are being asked as per the current OTET syllabus. Attempting this test under timed conditions will help you assess your exam readiness, identify subject-wise weak areas, and improve your speed and accuracy before the actual exam.

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