OSSSC TGT Prelims Mock Test - 8 - OTET MCQ

The correct answer is Methanoic acid.

• The acid present in an ant sting is Formic acid.
• Formic acid (systematically called methanoic acid) is the simplest carboxylic acid.
• Molecular formula: HCOOH
• It is quite fatal for those ants as after stinging, their stinger is lost and they forcibly release formic acid from their poison gland.

Important Points

• Oxalic acid is an organic compound found in many plants. These include leafy greens, vegetables, fruits, cocoa, nuts, and seeds
• Lactic acid is a natural organic acid, found in milk and other food products such as meat and beer.
  • It is used in the food industry as a preservative, flavor enhancer, and acid adjustment.
• Citric acid is found naturally in citrus fruits, like lemons and limes.
  • It gives them their tart, sour taste.

Vatican City is the smallest independent state in the world, both in terms of land area and population. It is the spiritual and administrative center of the Roman Catholic Church.

Vinoba Bhave, the Indian social reformer and disciple of Mahatma Gandhi, was the first Indian to receive the Ramon Magsaysay Award. He was honored with this prestigious award in 1958 for his significant contributions to community leadership and constructive work in social transformation. The Ramon Magsaysay Award is often considered the Asian equivalent of the Nobel Prize and is presented to individuals and organizations that have made outstanding contributions to public service, community development, and selfless dedication to their fellow citizens in Asia.

Jainism upholds the principles of ahimsa (nonviolence), aparigraha (non-possessiveness), and anekantavada (non-absolutism).

The yellow powder is called pollen and the stick that holds it is known as stamen.

The process by which electromagnetic waves striking an object are assimilated by that object is called "Absorption." Different materials have varying absorptive capabilities, depending on the wavelength of radiation involved.

The correct answer is Bengal.

• The Charter Act of 1833 made the Governor-General of Bengal as the Governor-General of India and vested in him all civil and military powers.

Key Points

• The Charter Act of 1833:
  • The Governor-General and his Council were given vast powers.
  • The Council got full powers regarding revenue, and a single budget for the country was prepared by the Governor-General.
  • For the first time, the Governor-General’s Government was known as the ‘Government of India’ and his Council as the ‘Indian Council’.
  • The Governor-General of Bengal was to be the Governor-General of India.
  • All powers, administrative and financial, were handed over to Governor-General in Council.
  • A Law Commission under Lord Macaulay was constituted for the codification of laws.

Emperor Ashoka sent missionaries to preach Buddhism in Burma, highlighting the role of Indian missions in spreading cultural and religious values.

The Odisha State Poultry Products Co-operative Marketing Federation Ltd., or OPOLFED, is an apex poultry co-operative marketing organisation at the state level. Odisha's OPOLFED cooperative organisation promotes poultry products.

From the given question, by using Pythagoras theorem, we get,

We need to find 
⇒AB² + BC² + CD² + DE²  
By putting the value from the equation (1), we get,
⇒ AC² + CD² + DE²
⇒ By putting the value from the equation (2), we get,
⇒ AD2 + DE²
By putting the value from the equation (3), we get,
⇒ AE²
Hence, the correct answer is AE².

X × 32 + 8 – 40  = X × 30
2X = 32
X = 16
Hence, Option A is correct.

Suppose required number is x Then,

To determine which of the following cannot be a probability:

- A: 1/3 is a valid probability as it falls between 0 and 1.
- B: 0.1 is also a valid probability, representing 10% likelihood.
- C: 3% can be converted to a decimal (0.03), making it a valid probability.
- D: 17/16 is greater than 1, violating the probability rule (must be between 0 and 1).

Therefore, D: 17/16 cannot be the probability of an event.

Let the number of students in Section C = X
The combined number of students in sections A and B = 200 – X
X × 104 + (200 – X) × 80 = 200 × 95
104X + 16000 – 80X = 19000
3000 = 24X
125 = X
Hence, Option D is correct.

Initial number of balls = 90 + 110 + 150 + 50 = 400
Balls removed = 50% of 90 + 70% of 110 = 122
Remaining balls = 278

Hence, Option D is correct.

Checking Statement I:

Codes for truck and train cannot be found out.

Hence data in statement I is not sufficient to answer the question.

Checking Statement II:

Codes for truck and train cannot be found out.

Hence data in statement II is not sufficient to answer the question.

Checking both statements I and II together:

Code for truck is 110 and code for train is 115.

Hence data in statement I and II together is sufficient to answer the question.

Hence option D is correct.

From the given information,

His (man) brother's father is the only son of my (woman) grandfather. Thus the family tree is given below,

  

Hence, the woman is the sister of the man.

1st term = 1
2nd term = 1 + 5 = 6
3rd term = 6 + (5+4) = 6 + 9 = 15
4th term = 15 + (9+4) = 15 + 13 = 28
5th term = 28 + (13+4) = 28 + 17 = 45
6th term = 45 + (17+4) = 45 + 21 = 66
7th term = 66 + (21+4) = 66 + 25 = 91

Thus, the missing number is 4th term= 15 + (9+4) = 15+13 = 28

Term used when you press and hold the left mouse key and move the mouse around the slide:

• Dragging: This is the correct term used when you press and hold the left mouse key and move the mouse around the slide. It refers to the action of moving an object or selecting multiple objects by holding down the mouse button and moving the cursor.


• Highlighting: This term is not applicable in this context. Highlighting usually refers to the action of selecting text or a portion of text by changing its background color.


• Selecting: This term is also not specifically used to describe the action of pressing and holding the left mouse key and moving the mouse around the slide. Selecting typically refers to choosing or picking something from a list or group of items.


• Both (b) and (c): This option is incorrect because the correct term for pressing and holding the left mouse key and moving the mouse around the slide is only dragging. The term "selecting" is not accurate in this context.

Therefore, the correct term used when you press and hold the left mouse key and move the mouse around the slide is dragging.

Answer:

The network address prefixed by 1110 is a multicast address.

Explanation:

When an IP address is prefixed with 1110, it indicates that it is a multicast address. Multicast addresses are used for one-to-many communication, where a single packet is sent to multiple hosts at the same time. This is different from unicast addresses, which are used for one-to-one communication, and broadcast addresses, which are used for one-to-all communication.

Here's a breakdown of the options:

• Class A address: Class A addresses have a prefix of 0, indicating that the network address starts with 0. The prefix 1110 does not match this pattern, so it is not a Class A address.


• Multicast address: Multicast addresses have a prefix of 1110, indicating that the network address starts with 1110. The given address matches this pattern, so it is a multicast address.


• Class B address: Class B addresses have a prefix of 10, indicating that the network address starts with 10. The prefix 1110 does not match this pattern, so it is not a Class B address.


• Reserved address: Reserved addresses are special addresses that are reserved for specific purposes. The given address is not specified as a reserved address, so it is not a reserved address.

Therefore, the correct answer is option B: Multicast address.

Explanation:
To add a slide to an existing presentation, you should follow these steps:
1. Open the Presentation:
- Open the existing presentation that you want to add a slide to.
2. Select the Insert Tab:
- Look for the Insert tab in the menu bar at the top of the screen. Click on it to access the insert options.
3. Click on "New Slide":
- Within the Insert tab, you will find various options for adding content to your presentation. Look for the option labeled "New Slide" and click on it.
4. Choose Slide Layout:
- After clicking on "New Slide," a drop-down menu will appear with different slide layout options. Select the layout that best suits your needs for the new slide.
5. Customize the Slide:
- Once you have added the new slide, you can customize it by adding text, images, charts, or any other content that you desire.
6. Save the Presentation:
- After making any necessary changes to the presentation, remember to save your work to ensure that the new slide is added to the existing presentation.
Final Answer:
- The correct option for adding a slide to an existing presentation is B: Insert → new slide.

An input device used to move the pointer (cursor) on screen. The major pointing device is the mouse for the desktop computer and the touchpad for the laptop, although many road warriors bring along a mouse. Pointing sticks are available on some laptops, and a small number of users prefer trackballs over the mouse.

Material consisting of text and numbers is best represented as a table slide.
Explanation:

Table Slide:

- A table slide is a type of presentation slide that is specifically designed to display information in a tabular format.
- It is ideal for presenting material that consists of text and numbers, such as data, statistics, or comparisons.
- Tables allow for clear and organized representation of information, making it easier for the audience to understand and interpret.
- Columns and rows can be used to categorize and structure the data, providing a visual hierarchy.
- Tables can also be formatted to include additional features such as color-coding, highlighting, or data sorting.

Bullet Slide:

- A bullet slide is a presentation slide that typically uses bullet points to list and emphasize key information.
- While bullet slides can be effective for presenting concise text or ideas, they may not be the best choice for displaying extensive textual or numerical content.
- Bullet points are usually used for brief summaries, key points, or to highlight important information.

Title Slide:

- A title slide is the opening slide of a presentation that typically includes the title, subtitle, and presenter's name.
- It is used to introduce the topic and set the tone for the presentation.
- While a title slide can be useful for providing an overview or introduction, it is not suitable for presenting detailed text and numbers.
Conclusion:
- When it comes to representing material consisting of text and numbers, a table slide is the most appropriate choice.
- It allows for clear organization and presentation of data, making it easier for the audience to understand and interpret the information.

The type of connector used to plug a telephone line into a modem is an RJ-11 connector.
HTML bullet points:
- The RJ-11 connector is a standard connector used for telephone lines and is also commonly used for connecting telephones to modems.
- It is a small, rectangular connector with two, four, or six gold or silver contacts.
- The RJ-11 connector is designed to fit into the corresponding RJ-11 jack on the modem.
- The connector is typically plugged into the modem's "Line" or "DSL" port.
- The RJ-11 connector is also used for connecting telephones, fax machines, and other analog devices to telephone lines.
- It is important to note that the RJ-11 connector is not compatible with Ethernet ports or cables, which use the larger RJ-45 connector.
- The RJ-11 connector is widely used in residential and small business settings for connecting telephones to modems and other telecommunications equipment.

The National Medical Commission (NMC) is all set to launch its “one nation, one registration platform” for doctors across India. The NMC will unveil a patch pilot of the National Medical Register (NMR) in the next six months, where doctors will be allotted a unique identification number.

The Matsya6000 is a manned submersible that is being developed by India's National Institute of Ocean Technology (NIOT). It is designed to reach a depth of 6,000 meters, which will make it one of the deepest-diving submersibles in the world. The Matsya6000 will be used to explore the deep ocean and study its resources, including minerals, marine life, and ecosystems.

Archaeologists in Pompeii unearthed a black-walled banqueting hall adorned with vibrant frescoes depicting Greek mythology. Pompeii, a preserved ancient Roman city near Naples, Italy, lies at the base of Mount Vesuvius. Established in the Bronze Age, it thrived under Roman rule, boasting a population of 10-12,000. Buried by Vesuvius in 79 CE, Pompeii remained hidden until rediscovery in 1748. Its remarkably preserved state offers profound insights into Roman life, earning it UNESCO World Heritage status.

Uttaramerur inscription was mentioned by Prime Minister Modi recently. This inscription was created during the reign of Parantaka Chola I (907-953 AD)
The walls of the Vaikunda Perumal Temple in Uttaramerur are inscribed with details revealing systems of local governance from the 10th century CE.