Indian Air Force Agniveer Other than Science Subject Mock Test - 1 - Indian Air Force Agniveer Vayu MCQ

The answer can be referred from third paragraph of the passage where it is mentioned that “We need to talk, write, debate, discuss and deliberate as much as possible on questions relating to the environment. At the same time, it is vital to encourage research and innovation on subjects relating to the environment. This is when more people will know about the pressing challenges of our times and ways to mitigate them.” 

• Reverence means the quality of being faithful and dependent.
• Dedication means the quality of being addicted or committed to a task or purpose.
• Allegiance means loyalty or commitment to a superior or to a group or cause.
• Treachery means betrayal of trust.
• Loyalty means the quality of being loyal.

• Gauche: lacking social polish; lacking social grace and assurance
• Use the word gauche when you want to call something tacky, graceless, tactless, rude, boorish, or awkward and foolish.
• For example: His loud talking at the opera marked him as gauche and uncultured.
• Synonyms: graceless, unpolished, inelegant, clumsy, awkward, ungraceful
• Antonyms: assured, calm, graceful, suave, urbane

And the other meanings:

• Naive: Without enough experience of life and too ready to believe or trust other people
• Guffaw: To laugh loudly, especially at something silly
• Grandiloquent: Complicated or formal words in speech or writing in order to impress people

‘whereas’ is used in contrast or comparison with the fact that is previously stated.
Then the correct sentence:
Pensions are related to inflation, whereas they should be linked to the cost of living.

A gerund is the –ing form of a verb that functions the same as a noun. For example, “Running is fun.” In this sentence, “running” is the gerund. An infinitive usually begins with the word “to” and is followed by the base form of a verb.
Both the objects of the sentence should either be in gerunds or infinitives.

• Let's find out the correct meaning and usage of the given idiom-
• A whale of a time: Have a great time and really enjoy yourself.
  • Example-"I had a whale of a time at the water park with my family and plan to go again in sometime."      

​Hence,Option 2 describes the given idiom correctly.

• When a title/post/position is followed by the person's name who holds that title, article 'the' is not used.
  • Ex: The President Trump has visited India.
• When a title/post/position refers to the person who holds it, but without name, article 'the' is used.
  • Ex: The Prime Minister talked to him.
• In the first blank, the name of the person with title is mentioned, therefore, there is no need to use article.
• In the second blank, the title is mentioned without the name of title holder, therefore, 'the' should be used.

Therefore, the correct answer is option 2).
Complete sentence: Prime minister Modi launched this scheme for labourers. The Chief minister of Uttar Pradesh has done great work.

• The error lies in part 'I'll read the rest of thirty' of the sentence.
• "Rest of the things" is used when we do not know the quantity of things.
  • Example: I will wash the rest of the clothes tomorrow.

• On the other hand, "Remaining" is used when the quantity of things is known to us.

  • Example: I will wash the remaining three shirts tomorrow.

• ​Hence, "I'll read the rest of thirty"​ should be replaced by "I'll read the remaining thirty​" to make the sentence grammatically correct.

Correct sentence: I've read twenty pages today, I'll read the remaining thirty pages tomorrow.

• The given sentence is in the past perfect tense in active voice, so the passive voice should also be in the past perfect tense.
• The past perfect passive form is constructed with the modal 'had been' followed by the past participle of the verb.
• Here, 'had been' is used with the past participle 'purchased.'
• The subject in the active voice (Rekha) becomes the agent in the passive voice, introduced by 'by.'
• The object in the active voice (a very beautiful dress) becomes the subject in the passive voice.

Therefore, the correct answer is Option 1.

• Let's consider the following statements from the above passage.
  • It is possible to give wedding presents, birthday and Christmas presents, without any thought of affection at all, they can be ordered by postcard; but the unbirthday present demands the nicest care.
• From the highlighted part of the above statement, it is clear that the author says that wedding, birthday and Christmas presents,may not always be given with any thought of affection."
• Thus, as per the above explanation, the correct answer is "May not always be given with any thought of affection"

Correct Answer: May not always be given with any thought of affection

• Let's consider the following statements from the above passage.
  • It is possible to give wedding presents, birthday and Christmas presents, without any thought of affection at all, they can be ordered by postcard; but the unbirthday present demands the nicest care.
  • It is therefore the best of all, and it is the only kind to which the golden rule of present-giving imperatively applies
• From the highlighted part of the above statements it is clear that the passage suggests the ‘unbirthday’ present is the best of all because It’s choice needs the utmost care.
• Thus, as per the above explanation, the correct answer is "It’s choice needs the utmost care"

Correct answer: It’s choice needs the utmost care

• The passage clearly states that when giving an "unbirthday present," one should follow the golden rule of present-giving, which insists that you should never give another person anything that you would not rather keep for yourself.
• The passage goes on to state that the best kind of present is the unbirthday present because it demands the "nicest care."
• Therefore, based on the references given in the passage, it is evident that the writer is of the view that one should give a present that they would like to possess themselves, rather than one they would like to get rid of. This is in line with the golden rule of present-giving that the passage emphasizes.

Thus, the correct answer is "One would like to possess oneself"
Correct answer:  "One would like to possess oneself

'ex’ is the code of ‘Come’.

All others are not a cube number but 27 is a cube number.

Suppose the speed of Pratyush without flow is x km/h. And the speed of flow is y km/h.
Speed ​​of Pratyush with flow =(x+y) km/h
Speed ​​of the counter against the flow =(x−y) km/h
According to the question,

Solving equations (1) and (2), we get x = 7.5 km/h and y = 4 km/h.
The converted speed is x = 7.5 km/h and y  = (4−1.5) = 2.5 km/h.
The time taken to travel with the flow of 14 km = 14/(7.5+2.5) = 1.4 hours or 1 hour 24 minutes
∴ It takes 1 hour and 24 minutes for a person to travel 14 km with the flow in a changed landscape.

Taking their approximate value in the given expression:
? ≈ (1520/38) + (2/9) × 4050 − 125
To solve this question, follow the BODMAS rule,
? ≈ (1520/38) + (2/9) × 4050 − 125
⇒ ? = 40 + 900 − 125
∴ ? = 815

All others are divisible by 7 whereas 65 is not divisible by 7.

The series follows the following pattern:
(2 + 3)² + 1 = 25 + 1 = 26
(3 + 5)² + 1 = 64 + 1 = 65
(5 + 7)² + 1 = 144 + 1 = 145
(7 + 11)² + 1 = 324 + 1 = 325
(11 + 13)² + 1 = 576 + 1 = 577
∴ The required number in the series is 325.

The ozone layer is a layer of the Earth's atmosphere in which the concentration of ozone gas is relatively high. Life on earth is possible only because of the ozone layer. This layer absorbs 93–99% of the sun's high-frequency ultraviolet light, which is harmful to life on Earth. More than 91% of the ozone of the Earth's atmosphere is present here.

Given expression: W @ R = O % P & Q, means that
W is mother of R. R is sister of O. O is brother of P. P is son of Q.

So, from the figure, we can see that R is the daughter of Q.

Amoghavarsha Nrupatunga or Amoghavarsha I (800 - 878) was the greatest ruler of the Rashtrakuta dynasty of India. He was a follower of Jainism. Historians have compared him to Emperor Ashoka for his peace-loving and liberal religious outlook. During his reign, many Sanskrit and Kannada scholars received praise, among whom the name of the great mathematician Mahaviracharya is prominent.

Given:
Number of white balls = 5 Number of red balls = 4
Concept used:
The probability of an event occurring is given by the number of favorable outcomes divided by the total number of possible outcomes.
Calculation:
Total number of balls = Number of white balls + Number of red balls
= 5 + 4 = 9
Number of favorable outcomes (drawing a ball that is not red) = Number of white balls
= 5
Probability = Number of favorable outcomes / Total number of possible outcomes
= 5 / 9
Therefore, the probability that the ball drawn is not red is 5/9.
The correct option is: 2) 5/9

Given:
The curved surface area of a cylinder is 440 sq cm. The circumference of its base is 44 cm.
Radius of the cylinder = 7 cm.
Formula Used:
Curved surface area of cylinder = 2πrh
Calculation:
According to the question.
So, 2πrh = 440
⇒ 2 × (22/7) × 7 × h = 440
⇒ h = 440/44
⇒ h = 10
The volume of the cylinder
⇒ πr²h = (22/7) × 7² × 10
⇒ 1540 cm³.
∴ It's Volume is 1540 cm³.

Given data:
Speed of boat in still water = 17 km/hr
Speed of stream = 11 km/hr
Concept: Upstream speed = Boat speed - Stream speed
Downstream speed = Boat speed + Stream speed
Solution:
⇒ Upstream speed = 17 - 11 = 6 km/hr
⇒ Downstream speed = 17 + 11 = 28 km/hr
⇒ Difference = Downstream speed - Upstream speed = 28 - 6 = 22 km/hr
Therefore, the difference between the upstream and downstream speed of the boat is 22 km/hr.

Logic: If two dice have the same two face values in the given image then the third number is opposite to each other.
In first dice and second dice.

'One dot face' and 'five dot face' are common.
So, the 'four dots' is the opposite of "two dots".
Hence, the correct answer is “2”

When we compare the given numbers & their codes, we get:
 and 
We can see that each number is coded with a unique alphabet. So 396824 will be coded as:

Hence, the correct answer is "Option 2".

Drawing the diagram according to the given information,

The distance between the final and the initial point can be found by the Pythagoras theorem.
(Hypotenuse)² = (Base)² + (Perpendicular)².
(H)² = (60)² + (80)²
(H)² = 3600 + 6400
(H)² = 10000
H = 100m.
Therefore, the distance between his tutor's home from his home is "100m".
Hence, the correct answer is "Option2: 100m".

Hence, the figure in option 4) will complete the pattern.

Twelve members are nominated by the President in Rajya Sabha.
Rajya Sabha [Article 80]:

• Rajya Sabha is a permanent body and not subject to dissolution. Its maximum strength is 250. The total membership of the present Rajya Sabha is 245 however one-third members retire every second
• year.
• Their seats are filled up by fresh elections and a presidential nomination at the beginning of every third year.
• There are no seats reserved for SCs and STs in Rajya Sabha.
• Representation of People Act (1951) provided the term of office of a member of the Rajya Sabha shall be six years. 
• In the Rajya Sabha, 12 members are nominated by the President from persons having special knowledge or practical experience of literature, science, art and social service.

• The Lion Capital of Ashoka is a sculpture depicting four Asiatic lions standing side by side on an elaborate base surrounded by other animals.
  • In 1950, a graphic depiction of it was adopted as India's official emblem.
• Emperor Ashoka, during his reign over the Maurya Empire, originally installed it on top of the Ashoka pillar at the important Buddhist site of Sarnath in about 250 BCE.
• The Lion Capital is now housed in the Sarnath Museum in the Indian state of Uttar Pradesh, but the wall, also known as the Asoka Column, is still standing.