Indian Air Force Agniveer Other than Science Subject Mock Test - 3 - Indian Air Force Agniveer Vayu MCQ

Impeccable means free from fault or blame which is opposite to ‘deserving blame’.

• Culpable - Considered responsible for something bad.
• Gullible - Too willing to believe everything that other people say.
• Naive - A person or action showing a lack of experience i.e., innocent.

Omnivorous is the right word which means feeding on a variety of food of both plant and animal origin.

• Omniscient: knowing everything.
• Irresistible: too powerful or convincing to be resisted.
• Insolvent: unable to pay debts owed.

• Oblique- Neither perpendicular nor parallel to a given line or surface; slanting.
• Optical- A pair of glasses.
• Opaque- Not transmitting radiation, sound, heat, etc.
• Opulent- Expensive or luxurious.

Thus, the correct answer is Opaque which means “Preventing the light from traveling through”

• Quibbling means 'the action of raising objections about a trivial matter.​
  • Example: Council members spent the day quibbling over the final wording of the resolution.
• Marked option 'Plaudit' means 'praise and approval.
  • Example: The audience showed their plaudit by cheering loudly.
• It is clear that Quibbling and 'Plaudit' are opposite in meaning.

​Therefore, the correct answer is option 2.

• Let's look at the meaning of the given idiom/ Phrase.
• 'Harp on the same string' means To dwell tediously and repeatedly upon a single subject or topic, especially in the complaint.
• For example-
  • I get it, you don't like your job. Quit harping on the same string!
• Out of the given options, option 4 gives the correct meaning of the idiom.

Thus, the correct answer is option 4.

• Out of the given options, only 'Melifluence' is the word that has no meaning. 
• So, 'Melifluence' is the misspelt word. ​
• The correct spelling is mellifluence: The quality of sounding mellifluous; that is, the quality of sounding very smooth or pleasant.

Below is the table of confusing verbs Grind Vs Ground.

• The given sentence means that Indian Airforce has stopped flying MiG-21 aircraft.
• In the sentence given, 3rd form of verb is required in present perfect tense (has+verb3)
• NOW it is clear that the 3rd form of 'ground' shall be used.
• The 3rd form of ground is "grounded",

Correct Sentence: IAF has grounded the entire MiG-21M fleet because of a technical flaw which resulted in a series of crashes. 

• The given sentence is in active voice and is an assertive sentence.
• It will be changed into Passive voice as under:
  • 'The age group' is the object in the active voice.
  • The object of the active voice will become the subject of the Passive voice.
  • The helping verb 'was' will be added before 'changed'.
  • The phrase "in the second survey from 18 years to 10 years" remains as it is.

• The word remote generally means far away from where other people live
• As per the meaning, remote is the appropriate word for the first blank.
• Napolean was sent to this remote island after he escaped from Elba.

Hence, the complete sentence would be, Napoleon died in 1821 on a remote island where Britain sent him after he escaped from Elba.
Therefore, the correct answer is option 2)

• Let us explore 2nd sentence in the first paragraph:
  • "Her early work focused on a careful longitudinal study of 100 (mostly European American, middle class) preschool children.​"
• ​This sentence suggests that her early research was centred on a meticulous longitudinal study of 100 preschoolers, most of whom were middle-class European Americans.
• So, the statement I is incorrect.
• Let's have a look at the 2nd sentence of the second paragraph:
  • "They listen to concerns, give reasons for rules and allow more democratic decision making."
• This sentence suggests that Authoritative parents pay attention to complaints, provide justification for rules, and promote more democratic decision-making.
• So, the statement II is correct.

Therefore, the correct answer is Option 4.​

• Let us explore the second sentence of the first paragraph:
  • "Her early work focused on a careful longitudinal study of 100 (mostly European American, middle class) preschool children."
• ​This sentence suggests that Baumrind's early work was centred on a meticulous longitudinal study of 100 preschoolers, the majority of whom were middle-class European Americans.
• Therefore, Baumrind's research study focused on pre-school children.

So, the most suitable answer is Option 3.​

The cost price of sugar = Rs. 25/kg
The selling price = Rs. 30/kg
The profit percentage P₁ = (5/25)×100 = 20%
This will be his total profit if he has actually sold 1 kg sugar. But that is not the case here as he is using the false weight.
⇒ Now the profit due to wrong weight P₂ =

The over all profit percentage

The pattern is as follows:
76 = 24 x 3 + 4
39 = 12 x 3 + 3
52 = 16 x 3 + 4
61 = 19 x 3 + 4
Thus the odd number is 12 – 39.

Grandfather and Grandmother are grandparents but grandfather and grandmother are two opposite sexes.

The physicist Ernst Ruska and the electrical engineer Max Knoll constructed the prototype electron microscope in 1931, capable of four-hundred-power magnification; the apparatus was the first demonstration of the principles of electron microscopy.

Although most DNA is packaged in chromosomes within the nucleus, mitochondria also have a small amount of their own DNA. This genetic material is known as mitochondrial DNA or mtDNA.

Given, 
Birth rate per 1000 is 32 and corresponding death rate is 11 per thousand therefore, net growth on 1000 = (32−11) = 21
So, net growth on 100 = (21/1000)×100 = 2.1%
Therefore, net growth rate in terms of population increase in percent is 2.1%.

Human eye lens are convex in nature and form real and inverted images and when the object is kept before the focus point and the centre of the lens it form virtual and erect images. The image formed on retina are real and inverted and further the message sent by the optic nerve are chemical impulses to the brain, which turn them into erect images that we see with our eyes.

President of IIPA is Jagdeep Dhankhar (Vice President of India). Union Minister and National Chairman of the Indian Institute of Public Administration (IIPA) Jitendra Singh on 12th Oct 2022 approved 111 new members of IIPA. It includes 9 newly recruited IAS officers serving as Assistant Secretaries at the centre. The IIPA membership was earlier reserved for only retired officers.

Average cost = 

∴ Rs. 50/kg

Except 73-97, there is a difference of 25 among the other three.

• The Arjuna Awards were instituted in 1961 by the government of India to recognize outstanding achievements in National sports.
• The award carries a cash prize of Rs. 15,00,000, a bronze statuette of Arjuna, and a scroll.
• Over the years the scope of the award has been expanded and a large number of sportspersons who belonged to the pre-Arjun Award era were also included in the list.
• The Government has recently revised the scheme for the Arjun Award.
• As per the revised guidelines, to be eligible for the Award, a sportsperson should not only have had good performance consistently for the previous three years at the international level with excellence for the year for which the Award is recommended but should also have shown qualities of leadership, sportsmanship and a sense of discipline.

From the year 2001, the award is given only in disciplines falling under the following categories:

• Olympic Games / Asian Games / Commonwealth Games / World Cup / World Championship Disciplines and Cricket
• Indigenous Games
• Sports for the Physically Challenged.

NCP leader Ajit Pawar joins NDA govt in Maharashtra, takes oath as deputy chief minister in June 2023.

• Ajit Pawar, NCP leader, took oath as deputy chief minister of Maharashtra along with nine NCP MLAs.
• The swearing-in ceremony took place at Raj Bhavan on 2 July 2023, in the presence of CM Eknath Shinde and Deputy CM Devendra Fadnavis.
• Before the ceremony, Ajit submitted a letter of support of 35 NCP MLAs to Governor Ramesh Bais.
• With Ajit's entry, the state will now have two DCM's.

Given:

Calculation:

⇒ 10

Given:
The ratio of the money between Geeta and Radha is 7 : 15.
The ratio of the money with Radha and Savitha is 7 : 16.
Geeta has ₹980.
Concept:
The total amount of money can be found by equating the common ratio
(Radha's money) and solving for the unknown.
Solution:
If Geeta has 7 units, then 1 unit = ₹980/7 = ₹140.
If Radha has 15 units, then Radha has 15 x ₹140 = ₹2100.
If Radha has 7 units, then 1 unit = ₹2100/7 = ₹300.
If Savitha has 16 units, then Savitha has 16 x ₹300 = ₹4800.
Therefore, Savitha has ₹4800 

Therefore, the arrangement will be as follows
Here, if we go from small to big, the smallest is town, then city, and then the state. State comes under country and country comes under continent.
2. Town
3. City
1. State
5. Country
4. Continent
Hence, the correct answer is option(1), 2, 3, 1, 5, 4.

The logic followed here is:

• - positional value of J(10) + 1 = 11
• - positional value of T(20) + 1 = 21
• - positional value of Y(25) + 1 = 26
• - positional value of O(15) + 1 = 16 ≠ 15​

​Hence, 'option 4' is the correct answer.

The logic followed here is:

So, '-15' will complete the series.
Hence, the correct answer is "Option 3".

The logic followed is:
Decoding the information, 


Given the equation: 124 + 16 - 125 × 25 ÷ 5 = ?
After replacing the signs from left to right and using the BODMAS rule,
= 124 - 16 × 125 ÷ 25 + 5
= 124 - 16 × 5 + 5
= 124 - 80 + 5
= 129 - 80
= 49
Hence, the correct answer is "49".

The logic followed here is:
The triangle has rotated 1 step anticlockwise with one arrow inside the figure and one arrow outside the figure.
But in figure 3 the triangle has rotated 2 steps anticlockwise and both the arrows are present inside the triangle.
Hence, the correct answer is "option 3".