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Air Force Group Y Mock Test - 1 - Airforce X Y / Indian Navy SSR MCQ


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30 Questions MCQ Test Air Force Group Y Mock Test Series 2025 - Air Force Group Y Mock Test - 1

Air Force Group Y Mock Test - 1 for Airforce X Y / Indian Navy SSR 2024 is part of Air Force Group Y Mock Test Series 2025 preparation. The Air Force Group Y Mock Test - 1 questions and answers have been prepared according to the Airforce X Y / Indian Navy SSR exam syllabus.The Air Force Group Y Mock Test - 1 MCQs are made for Airforce X Y / Indian Navy SSR 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Air Force Group Y Mock Test - 1 below.
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Air Force Group Y Mock Test - 1 - Question 1

Direction:  In the following question, a sentence has been given in Active voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive voice.

Q. He wrote an application.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 1

The given sentence is in active form of simple past tense. The structures for active/passive voices are:
Active: Subject + verb (IInd form) + object.
Passive: Object + was/were + verb (IIIrd form) + by + subject.
So, with the help of the above structures, we can convert the given sentence into passive voice:
An application was written by him.

Air Force Group Y Mock Test - 1 - Question 2

Direction: Read the following passage and answer the question that follows.
Human beings and nature have a very special relationship. Mother Nature has nurtured and nourished us. The first civilizations were established on the banks of rivers. Societies that live in harmony with nature flourish and prosper. Today, human society stands at an important crossroads. The path that we take hereon will not only determine our well-being but also that of the generations who will inhabit our planet after us. The imbalances between our greed and necessities have led to grave ecological imbalances. We can either accept this, go ahead with things as if it is business as usual, or we can take corrective actions.
Three things will determine how we as a society can bring a positive change. The first is internal consciousness. For that, there is no better place to look than our glorious past. Respect for nature is at the core of India’s traditions. The Atharvaveda contains the Prithvi Sukta, which contains unparalleled knowledge about nature and the environment. It is beautifully written in Atharvaveda: Salutations to Mother Earth. Leading lifestyles that are harmonious and sustainable are a part of our ethos. Once we realize how we are flag bearers of a rich tradition, it will automatically have a positive impact on our actions.
The second aspect is public awareness. 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. When we as a society are aware of our strong links with environmental conservation and talk about it regularly, we will automatically be proactive in working towards a sustainable environment. We see proactiveness in the Swachh Bharat Mission, which is directly linked to a sustainable future. With the blessings of the people of India, over 85 million households now have access to toilets for the first time. Over 400 million Indians no longer have to defecate in the open. Sanitation coverage is up from 39% to 95%. These are landmark efforts in the quest of reducing the strain on our natural surroundings. Our country is devoting unparalleled attention to new and renewable sources of energy. Over the last four years, this sector has become more accessible and affordable. The Ujala Yojana has led to the distribution of nearly 31 crore LED bulbs. The costs of LED bulbs have reduced and so have the electricity bills and the CO2 emissions.
While the world is talking about climate change, the call for climate justice has also reverberated from India. Climate justice is about safeguarding the rights and interests of the poor and marginalized sections of society, who are often the biggest sufferers from the menace of climate change. It is up to us to take on the mantle of global responsibility towards a sustainable future. The world needs to shift to a paradigm of environmental philosophy that is anchored in environmental consciousness rather than merely in government regulations. Individuals and organizations who are working assiduously in this direction have become the harbingers of a monumental change in our society. Together, we will create a clean environment that will be the cornerstone of human empowerment!

Q. When shall the subjects related to the environment be encouraged? 

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 2

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.” 

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Air Force Group Y Mock Test - 1 - Question 3

Direction: You are required to identify the words that are contextually similar to the phrase given in underline and mark that as your answer.

Q. The persons began to smell a rat when the company ceased paying dividends and delayed the mandatory audit.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 3

Smell a rat: Suspect that something is not right.
For example: When he made that offer, I smelt a rat. It sounded too good to be true.
From the meaning above, options (B) and (C) are incorrect. Out of options (A) and (D), option (A) is a better choice as wonder means the desire to know something; feel curious.

Air Force Group Y Mock Test - 1 - Question 4

Direction: In this question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

Q. Beams that support the roof

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 4

Beams that support the roof are called rafters.
Sentence Usage: His voice got higher and slower as if he expected it to be rising into the church rafters.

Air Force Group Y Mock Test - 1 - Question 5

Direction: Select the word that is most similar in meaning to the following word.

Q. Conformity

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 5
  • Conformity - Compliance with standards, rules, or laws
  • Synchronicity - The simultaneous occurrence of events that appear significantly related but have no discernible causal connection.
  • Conflict - A serious disagreement or argument, typically a protracted one
  • Vendetta - A prolonged bitter quarrel with or campaign against someone
  • Altercation - A noisy argument or disagreement, especially in public
Air Force Group Y Mock Test - 1 - Question 6

Direction: Select the word that is most opposite in meaning to the following word.

Q. Reverence

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 6
  • 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.
Air Force Group Y Mock Test - 1 - Question 7

Direction: In this question, choose the word that best expresses the meaning of the given word and mark it as your answer.

Q. Awkward

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 7
  • 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
Air Force Group Y Mock Test - 1 - Question 8

Direction: Improve the bracketed part of the sentence.

Q. Pensions are related to inflation, (besides) they should be linked to the cost of living.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 8

‘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.

Air Force Group Y Mock Test - 1 - Question 9

Direction: In this question choose the word which best expresses the opposite meaning of the given word and mark it as your answer.

Q. Terrible

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 9
  • Soothing: Having a gently calming effect.
  • Frightening, Scaring and Horrible are having similar meaning as Terrible.
  • Delectable: delicious or humorous extremely attractive.

So opposite of Terrible is soothing.

Air Force Group Y Mock Test - 1 - Question 10

Direction: Improve the bracketed part of the sentence.

Q. Akhil told the conductor that he would not mind (standing and traveling) in the bus.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 10

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.

Air Force Group Y Mock Test - 1 - Question 11

Directions: Choose the correct antonym of the given word out of the four options.

Q. Candour

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 11

Let's see the meanings of the given words-

  • Candour- is a noun that means the quality of being open and honest.
    • Example: Mark's candour was appreciated by his colleagues when he admitted his mistake in the report and took responsibility for it.
  • Evasiveness- tending to avoid commitment or self-revelation.
    • Example: When asked about his plans for the weekend, Jack responded with evasiveness, saying he might be busy without giving any specific details.
  • Frankness- is a noun that means candid and honest.
    • Example: Sarah appreciated her friend's frankness when he told her directly that her new haircut didn't suit her.
  • Depth- is a noun that means the quality of being intense or extreme.
    • Example: The painting had such depth that it felt like you could step into the scene and explore the intricate details.
  • Sincerity- is a noun that means Free from deceit.
    • Example: Tom thanked his teacher with sincerity for the guidance and support provided throughout the academic year.​

So according to the meaning of the given words, the correct antonym of the word is Option 1 i.e. Evasiveness. 

Air Force Group Y Mock Test - 1 - Question 12

Given below are some idioms/phrases followed by four alternative meaning to each.Choose the response (a),(b),(c) or(d) which is the most appropriate expression.

Q. A whale of a time

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 12
  • 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.

Air Force Group Y Mock Test - 1 - Question 13

In the following question, out of the four alternatives, the descriptive sentence is aptly described by just one word. Select the choice which gives the meaning most appropriately.

Q. A person who seizes something without the right to do so.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 13

'Usurper' is a 'noun' which means 'a person who usurps (= takes control of) something, especially a position of power, without having the right'.

  • Example in the sentence: Power was seized by a brutal usurper.

Let us explore the given options

Origin: Usurp was borrowed into English in the 14th century from the Anglo-French word 'usorper', which in turn derives from the Latin verb 'usurpare', meaning "to take possession of without a legal claim."  

Air Force Group Y Mock Test - 1 - Question 14

Fill in the blank with the most appropriate option.

The book has passed ________ fifteen editions.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 14
  • A preposition is a word or group of words used before a noun, pronoun, or noun phrase to show direction, time, place, location, spatial relationships, or to introduce an object. 
    • For eg.-  "in," "at," "on," "of," "to", etc.
  • The preposition 'through' here can be used to indicate that the book has undergone fifteen editions.
  • We will therefore use 'through' to fill in the blank.
  • The complete sentence will be: The book has passed through fifteen editions.

Hence, option 4 is the correct answer.

Air Force Group Y Mock Test - 1 - Question 15

Fill in the blanks with the most suitable articles.

__________  Prime minister Modi launched this scheme for labourers. ________ Chief minister of Uttar Pradesh has done great work.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 15
  • 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.

Air Force Group Y Mock Test - 1 - Question 16

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.

I've read / twenty pages today, / I'll read the rest of thirty / pages tomorrow.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 16
  • 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.

Air Force Group Y Mock Test - 1 - Question 17

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

Q. Rekha had purchased a very beautiful dress.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 17
  • 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.

Air Force Group Y Mock Test - 1 - Question 18

Directions Read the passage below and answer the questions that follow-
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 - the golden rule which insists that you must never give to another person anything that you would not rather keep: nothing that does not cost you a pang to part from. It would be better if this rule governed the choice also of those other three varieties of gifts, but they can be less exacting.

Q. The author says that wedding, birthday and Christmas presents

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 18
  • 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

Air Force Group Y Mock Test - 1 - Question 19

Directions Read the passage below and answer the questions that follow-
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 - the golden rule which insists that you must never give to another person anything that you would not rather keep: nothing that does not cost you a pang to part from. It would be better if this rule governed the choice also of those other three varieties of gifts, but they can be less exacting.

Q. The ‘unbirthday’ present is the best of all because

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 19
  • 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

Air Force Group Y Mock Test - 1 - Question 20

Directions Read the passage below and answer the questions that follow-
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 - the golden rule which insists that you must never give to another person anything that you would not rather keep: nothing that does not cost you a pang to part from. It would be better if this rule governed the choice also of those other three varieties of gifts, but they can be less exacting.

Q. The writer is of the view that one should give a present that

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 20
  • 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

Air Force Group Y Mock Test - 1 - Question 21

By whom is the reversible current converted into a direct current?

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 21

Reversible current is the current that changes its direction in an electric circuit. Conversely, the current does not change its direction with time. The frequency of alternating current used in homes in India is 50 Hz i.e., it changes its direction fifty times in one second. The alternating current is carried out by rectifiers converted to direct current.

Air Force Group Y Mock Test - 1 - Question 22

Direction: Study the following arrangement carefully and answer the question given below.
In a certain code language

  • 'doll reply pose super' is called as 'xb ef mf px'.
  • 'reply come supply pose' is coded as 'mf px ex xk'.
  • 'doll pose answer come' is coded as 'ix ex mf ef'.
  • 'open super pose cut' is coded as 'xd xb xl mf'.

What may be the code of 'was doll'?

Q. What is the code of ‘come’?

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 22

'ex’ is the code of ‘Come’.

Air Force Group Y Mock Test - 1 - Question 23

Who was the first Indian to be elected in British Parliament?

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 23
  • Firstly Dada bhai Naoroji put Swaraj as a national demand. In 1906, for the first time under his chairmanship, a demand for 'Swaraj' was made in the Calcutta session of the Congress. He said, "We do not beg for mercy. We only want justice." We do not want to mention the same rights as a British citizen, we want self-government. '
  • Dada Bhai Naoroji is also known as the Gladstone or 'Grand Old Man of India' of India.
  • ‘Kings are made for the public; The public is not made for the king. ”Dada Bhai Naoroji made this statement during the national movement. Dada Bhai Naoroji was the first Indian to be elected to the British House of Common on a Liberal Party ticket in 1892.
Air Force Group Y Mock Test - 1 - Question 24

Which gas is released in the fermentation process?

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 24

Fermentation is a biochemical activity. In this, complex organic compounds are decomposed into simple organic compounds with the help of microorganisms. This process does not require oxygen. Alcohol or alcohol is formed by the use of fermentation. It is also used in making bread and biscuits. It is also used in the manufacture of curd, vinegar and other chemical substances.

Air Force Group Y Mock Test - 1 - Question 25

Explain which one of these is different from the other?

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 25

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

Air Force Group Y Mock Test - 1 - Question 26

Pratyush can swim 23 km with flow in 2 hours. Against the flow, he finds that he covers a distance of 10.5 km in 3 hours. Due to fatigue, the flow speed decreased to 1.5 km/h. Find the time it takes to cover 14 km (along the flow) by the exchange with the changed flow.

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 26

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.

Air Force Group Y Mock Test - 1 - Question 27

What approximate value should come in place of the question mark (?) in the following question?

1520 ÷ 38 + 2 ÷ 9 × 4050 − 125 = ?

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 27

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

Air Force Group Y Mock Test - 1 - Question 28

Explain which one of these is different from the other?

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 28

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

Air Force Group Y Mock Test - 1 - Question 29

What approximate value should come in place of the question mark (?) in the following number series?

26, 65, 145, ? , 577

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 29

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.

Air Force Group Y Mock Test - 1 - Question 30

What approximate value should come in place of the question mark (?) in the following question?

Detailed Solution for Air Force Group Y Mock Test - 1 - Question 30

To solve this question, follow the BODMAS rule,

We can write the given values as follows:

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