Air Force Agniveer Vayu Group Y Mock Test - 5 - Airforce X Y / Indian Navy SSR MCQ

Let us consider each option.
1) DISSERTATION → SISTER
2) DISSERTATION → STATION
3) DISSERTATION → DIRECTION
4) DISSERTATION → RATION.
There is no ‘C’ in dissertation, and therefore, direction cannot be formed.

Each letter is denoted by its corresponding numeric place in the alphabet.

Therefore, H = 8, E = 5, A = 1 and R = 18.
On adding these, we get 8 + 5 + 1 + 18 = 32.

By putting in the required operators into the system, we get :
18 × 36 / 12 – 6 + 7
On applying BODMAS, we get
18 x (36/12) – 6 + 7
= (18 x 3) – 6 + 7
= 54 + 1
= 55

Here the logic is as follows,
9 × 8 = 72, 3 × 9 = 27, 2 × 7 = 14
⇒ 72 – 27 – 14 = 31
8 × 7 = 56, 3 × 8 = 24, 3 × 4 = 12
⇒ 56 – 24 – 12 = 20
Similarly,
7 × 9 = 63, 2 × 5 = 10, 1 × 2 = 2
⇒ 63 – 10 – 2 = 51
Hence the required number is 51.

Since Rahul has walked 30 meters to the right, and later 30 meters to the left, he is back in the same line which he originally started in.
Therefore, the total distance from the initial point will be given by the distance he covered towards the south, i.e. 30 + 20 = 50 meters.

each statement after analyzing the least possible Venn diagram.

Conclusions:
I. All teachers are women → It’s possible but not definite, hence false.
II. Some women are teachers → It’s possible but not definite, hence false.
III. Some women are actors → It’s definite, hence true.
IV. All actors are teachers → It’s possible but not definite, hence false.
Therefore, only conclusion III will follow.

Let us check the number of triangles formed

,

The triangles are:
ΔEPD,ΔEPA,ΔEAF,ΔEDF,ΔPDA,ΔAFD,ΔPDF:ΔPAF:ΔDFR,ΔFCR,ΔFPR,ΔAFQ,ΔOBF,ΔFSO,ΔGFB:ΔGBS,ΔGCS,ΔGFCΔFCB,ΔFBS,ΔFCS,ΔBSC:ΔFPO:ΔFRS,ΔPRS,ΔPOS,ΔQSR,ΔPQR

Hence 28 triangles are formed.

As we all know Pencil comes under Stationery items whereas Potatoes is an edible item.

So the correct Venn diagram is as follows,

after arranging asper the order of Dictionary :
Directed, Directing, Direction, Director
Hence, 2, 4, 1, 3 is correct option.

1) 76, 02, 75, 32 = FADE
2) 68, 20, 57, 14 = FEBE
3) 55, 33, 65, 23 = FABU
4) 89, 10, 96, 41 = FABA
Hence, 76, 02, 75, 32 will result in word “FADE”

1) PENS = can be formed as STUPENDOUSNESS
2) STUDENT = cannot be formed as T is not present twice
3) DUST = can be formed as STUPENDOUSNESS
4) STUNNED = can be formed as STUPENDOUSNESS
Hence, “STUDENT” can’t be formed from word “STUPENDOUSNESS”.

The patter of coding is as follows :

Except letter C and digit 6 all other have been used at least once.
Therefore , code for C = 6.
 

Writing the MISTER in a reverse order, it becomes RETSIM.
Similarly, COUSIN can be decode by writing the word in the reverse order.
It becomes NISUOC. So, the correct option is b.

Replace the vowels by X and keeping the rest of the letters as it is.
So, CRAFT can be coded as:
Replacing A by X and keeping the rest as such.
So CRAFT can be coded as CRXFT.

Anju is younger than Preeti
Anju < Preeti
Mohan and Jayant are older than Preeti but younger than Sudha who is of the same age as Sridhar
Anju < Preeti < Mohan and Jayant < Sudha = Sridhar.
Hence Sridhar is older than Anju.

Rajnish direction can be illustrated as

We can see that he is in north – west direction from the starting point

Turmeric, Pepper, Cuminseed are flowering plant where almond are drupe consisting of an outer hull and a hard shell with the seed, which is not a true nut, inside.
Hence, Almond is odd one among given alternatives. 

By observing above given matrix,
⇒ 18 × (12/3) = 12 × 6 = 72
⇒ 32 × (16/4) = 32 × 4 = 128
⇒ 24 × (14/?) = 112
⇒ (24 × 14) ÷ 112 = ?
⇒ ? = 3
Hence, the missing number is “3”

One word substitution is Evacuate.

Evade: escape or avoid (someone or something), especially by guile or trickery.

Evacuate: remove (someone) from a place of danger to a safer place.

Avoid: keep away from or stop oneself from doing (something).

Exterminate: destroy completely.

In the last sentence, the phrasal verb put off has been incorrectly used. To say that he was repulsed by her table manners we can rewrite the sentence as “He considered her lack of table manners a major turn off” or “He was put off by her lack of table manners”.

The sentence is simple past tense, so we will use the 2nd form of the verb. 

Forms of the verb: go   went    gone

This is a pure subject-verb agreement question. The subject 'nuclear power generation' requires the singular verb 'relies' and 'heavy elements' requires the plural verb 'break'.

but he stopped on the way is the mistake. 

The conjunction has been wrongly used. Although is always followed by yet and never by but. The conjunction 'Although ------ yet' is used to express two contrary qualities or actions of a person. 

The correct sentence will be: Although he was late, yet he stopped on the way to have coffee with his friends.

“Having to” implies that one has to do something. In the given sentence, “to” is not needed. Hence, having to should be replaced by having. 

The usage of articles 'a', 'an' and 'the' can be seen here:
The indefinite 'a' and 'an' are used before countable noun e.g. a book, a month.
an is used before word starting with vowels(a,e,i,o & u) e.g. an elephant, an apple
option A) and B) both do not fit the answer.
Hence option C) is correct as we are talking about one particular child who is the same person calling his brother.

"Loudly" is an adverb that modifies the verb "barked" by describing how the dog barked.

Change, are into is

When two or more than two subjects are joined by 'Either, or' 'Neither, nor', the verb agrees with the subject nearest to it.

Apathy means lack of interest, enthusiasm or concern.

Exodus: A mass departure of people.
Influx: An arrival or entry of large number of people or things.
Home-coming: An instance of returning home.
Return: Come or go back to a place or person.
Restoration: The action of returning something to a former owner , place or condition.

Antonym of Exodus is Influx.

S:They also eat larvae and insect adults such as flies, moths and spring tails.
This continues the list of prey, expanding the idea introduced in S1.

Q:Nevertheless, these animals do not make easy game for ants.
The word "Nevertheless" introduces a contrast — although ants eat many creatures, they’re not easy to catch.

P:They are usually much quicker than the ant itself.
This gives the first reason why the prey is hard to catch.

R:Besides, they have an extraordinary number of ways of escaping.
Adds another reason, supporting the contrast in Q.

Therefore , the Correct Answer is Option A