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SSC CGL Tier 1 Practice Test - 19 - SSC CGL MCQ


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30 Questions MCQ Test - SSC CGL Tier 1 Practice Test - 19

SSC CGL Tier 1 Practice Test - 19 for SSC CGL 2024 is part of SSC CGL preparation. The SSC CGL Tier 1 Practice Test - 19 questions and answers have been prepared according to the SSC CGL exam syllabus.The SSC CGL Tier 1 Practice Test - 19 MCQs are made for SSC CGL 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for SSC CGL Tier 1 Practice Test - 19 below.
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SSC CGL Tier 1 Practice Test - 19 - Question 1

Direction: In each of the following questions, there is a certain relationship between two given words on one side of :: and one word is given on another side of :: while another word is to be selected from the given alternative, having the same relationship with this word as the words of the given pair bear. Choose the correct alternative.

Fire : Ashes :: Explosion : ?  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 1

Second is the name given to the remains left after the first. As Fire results in ashes, similarly Explosion results in Debris.

SSC CGL Tier 1 Practice Test - 19 - Question 2

Direction: In each of the following questions, select the related letters/word/number from the given alternatives.

72 : 18 : : 56 : ?  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 2

7 + 2 = 9 → 9 × 2 = 18 
5 + 6 = 11 → 11 × 2 = 22

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SSC CGL Tier 1 Practice Test - 19 - Question 3

Direction: In each of the following questions, select the related number/word/letter from given alternatives.

Defer : Put off :: Deduce : ?

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 3

As, Defer means ‘to delay something until a later time’, ‘to postpone’; Put off means ‘to put something to a later time or date,’ ‘to delay’; Thus, Defer and Put off are synonymous.
Similarly, Deduce means ‘to infer’; ‘to arrive at facts’. Infer means ‘to arrive at a conclusion’.

SSC CGL Tier 1 Practice Test - 19 - Question 4

P, Q, R, S, T, U are 6 members of a family in which there are two married couples. T, a teacher is married to a doctor who is mother of R and Q, the lawyer is married to P. P has one son and one grandson. Of the two married ladies one is a housewife. There is also one student and one male engineer in the family. S is not the grandchild of the family. Which of the following is true about the grand-daughter of the family?    

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 4

There is one grand-daughter in between R and U, So grand-daughter is a student and grandson is an engineer.

SSC CGL Tier 1 Practice Test - 19 - Question 5

Find the odd number /letter/ figure/ number pairs from the given alternatives.  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 5

Except in number pair 164 – 41, in all the others, the second number is one third of the first number.  117/3 = 39; 198/3 = 66; 213/3 = 71  But, 164/4 = 41

SSC CGL Tier 1 Practice Test - 19 - Question 6

Select the one which is different from the other three responses:

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 6

Except the number 5462, all other numbers are multiples of 11.

SSC CGL Tier 1 Practice Test - 19 - Question 7

Find the odd number/letters/number part from the given alternatives.  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 7

SSC CGL Tier 1 Practice Test - 19 - Question 8

Which one set of letters when sequentially placed at the gaps will complete the given letter series? 
ab_cabb_abb_ab_c  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 8

The sequence given is abbcabbcabbcabbc.

SSC CGL Tier 1 Practice Test - 19 - Question 9

These questions are based on the following arrangement. Study it carefully and answer the questions below it.

B 7 E H $ 3 L % 8 I F M 4 1 A R 6 # ↑ 9 D 5 K U 2 T 

Which element is exactly midway between seventh from the left end and sixth from the right end?

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 9

Seventh from the left is L while sixth from the right end is D.
 
Hence mid position between L and D is '1'.

SSC CGL Tier 1 Practice Test - 19 - Question 10

Direction: given below are two matrices of 25 cells each containing two classes of alphabets. The columns and rows of Matrix I are numbered from 0 to 4 and those of Matrix II from 5 to 9. A letter from these matrices can be represented first by its row number and next by its column number. For example ‘B’ can be represented as 00, 14 etc. Similarly ‘M’ can be represented by 55, 67 etc. In the following question identify one set of number pair out of a, b, c and d which represents the given word. 

 

RUDE  

SSC CGL Tier 1 Practice Test - 19 - Question 11

In a certain code ROSE is written as #43$ and FIRST is written as 5*#37. How is STORE written in that code?

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 11

SSC CGL Tier 1 Practice Test - 19 - Question 12

If 64 + 53 = 4, 86 + 42 = 4, then 83 + 72 = ?

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 12

6 – 4 = 2, 5 – 3 = 22 + 2 = 4
In this way, 64 + 53 = 4
Similarly,
8 – 6 = 2, 4 – 2 = 22 + 2 = 4
Therefore, (83 + 72 = ?)
8 – 3 = 5, 7 – 2 = 55 + 5 = 10
Hence, ‘?’ = 10

SSC CGL Tier 1 Practice Test - 19 - Question 13

How many meaningful additional English words can be formed from the letters in word ‘FACE’ using each letter only once in each word?

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 13

Meaningful word ⟹ CAFÉ

SSC CGL Tier 1 Practice Test - 19 - Question 14

From the given alternative words, select the words which cannot be formed using the letters of the given word. 

‘SUPERINTENDENT’  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 14

There is no ‘O’ letter in ‘SUPERINTENDENT’. So, ‘DOCTOR’ cannot be formed.

SSC CGL Tier 1 Practice Test - 19 - Question 15

Direction: In the following questions one/two statements are given followed by two conclusions (I) and (II). You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements.

Statements:

“Bats do not lay eggs and therefore, bats are not birds.” 


Conclusions:

(I) All birds lay eggs.
(II) Only birds lay eggs.   

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 15

It is obvious that laying eggs is an essential criterion to be a bird.  Therefore, Conclusion I follows. Reptiles (Lizards and snakes) also lay eggs so Conclusion II does not follow.

SSC CGL Tier 1 Practice Test - 19 - Question 16

Direction: In the following question, two statements are followed by four / two conclusions / assumptions. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given conclusions/ assumptions can definitely be drawn from the given statement. Indicate your answer. 


Statement:

 Is ‘Maruti Car’ twice as fuel efficient as an ordinary car? 

 

Assumptions:
(i) A large number of people use ‘Maruti Car’. 

(ii) The sale of ‘Maruti Car’ has increased.

 

Q. Which of the following option is suitable for given question and statement?    

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 16

None of the assumptions is implicit in the statement. Fuel efficiency is one of the factors considered while buying a car. However, it does not imply that Maruti Car is twice as fuel efficient as an ordinary car.

SSC CGL Tier 1 Practice Test - 19 - Question 17

Nidhi walks 5 km towards the North, takes a right turn and walks 10 km. She now takes a left turn and walks 5 km. She finally takes another left turn and walks 10 km. Towards which of the following directions is she walking now?  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 17

Hence she is walking now towards West.

SSC CGL Tier 1 Practice Test - 19 - Question 18

There are five friends-Satish, Kishore, Mohan, Anil and Rajesh. Mohan is the tallest. Satish is shorter than Kishore but taller than Rajesh. Anil is little shorter than Kishore but little taller than Satish. Who is taller than Rajesh but shorter than Anil? 

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 18

Kishore > Satish > Rajesh 
Kishore > Anil > Satish 
Now,
Mohan > Kishore > Anil > Satish > Rajesh

SSC CGL Tier 1 Practice Test - 19 - Question 19

Which one of the given responses would be a meaningful order of the following continents in ascending order of area? 
(i) South America 
(ii) Africa 
(iii) Europe 
(iv) Australia 
(v) North America  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 19

Meaningful order of the continents in ascending order of area: 
Australia < Europe < South America < North America < Africa

SSC CGL Tier 1 Practice Test - 19 - Question 20

In a survey, 70% of those surveyed owned a car and 75% of those surveyed owned a TV. If 55% owned both a car and a TV, what percent of those surveyed did not own either a car or a TV?  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 20

Surveyed who has owned a car = 70% = 15% + 55% 
Surveyed who has owned a TV = 75% = 20% + 55% 
Surveyed who has owned a car and TV both = 55% 

Therefore, required percent = {100 – (15 +55 +20)}% = 10% 
Thus, 10% of those surveyed did not own either a car or a TV?  Hence, option C is correct.

SSC CGL Tier 1 Practice Test - 19 - Question 21

If it is possible to make only one meaningful word with the second, third, sixth and eighth letters of the word BASEMENT, which of the following will be the third letter of that word. If no such word can be made, give 'X’ as your answer and if more than one such word can be formed, give ‘Y’ as the answer.

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 21

In the word BASEMENT, second, third, sixth and eighth letters are A, S, E and T. 
From these letters, meaningful words will be SEAT and EAST. 
Hence Y will be the answer since more than one such word can be formed.

SSC CGL Tier 1 Practice Test - 19 - Question 22

If 29 × 48 = 576, 35 × 16 = 90, 22 × 46 = 96, then 42 × 17 = ?   

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 22

As, 29 × 48 ⇒ 2 × 9 × 4 × 8 = 576; 35 × 16 
⇒ 3 × 5 × 1 × 6 = 90 and 22 × 46 
⇒ 2 × 2 × 4 × 6 = 96 
Therefore, 
42 × 17 ⇒ 4 × 2 × 1 × 7 = 56

SSC CGL Tier 1 Practice Test - 19 - Question 23

Choose a figure which would most closely resemble the unfolded form of Figure (Z). 

SSC CGL Tier 1 Practice Test - 19 - Question 24

Select a suitable figure from the four alternatives that would complete the figure matrix. 

SSC CGL Tier 1 Practice Test - 19 - Question 25

In each of the following questions, if a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure? 

  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 25

A mirror image (in a plane mirror) is a reflected duplication of an object that appears almost identical, but is reversed in the direction perpendicular to the mirror surface. As an optical effect it results from reflection off of substances such as a mirror or water 
Hence answer figure (4) is correct 

SSC CGL Tier 1 Practice Test - 19 - Question 26

  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 26

⇒ (a + b)2 = a2 + b2 + 2ab

Replacing a with x, and b = (1/x)  

SSC CGL Tier 1 Practice Test - 19 - Question 27

The height of a wall is six times its width and the length of the wall is seven times its height. If volume of the wall be 16128 m3, its width is

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 27

Let the height, length and width of the wall be h, l and b meters respectively. According to question:

⇒ h = 6b …(1)

And, 7h = l …(2)

Dividing the equation (2) from (1), we get

⇒ 7 = l/6b

⇒ l = 42b ….(3)

Given: Volume of the wall is 16128 m3

We know that the wall is a cuboid and the volume of a cuboid is l × b × h. Hence

⇒ l × b × h = 16128 ….(4)

Replacing the value of l and h from equations (3) and (1) respectively, we get

⇒ (42b) × b × (6b) = 16128

⇒ b3 = 64

⇒ b = 4 meters

Hence, the width of the wall is 4 m.

SSC CGL Tier 1 Practice Test - 19 - Question 28

A box has 100 blue balls, 50 red balls, 50 black balls, 25% of blue balls and 50% of red balls are taken away. Percentage of black balls at present is  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 28

The box has 100 blue balls, 50 red balls, 50 black balls.

25% of blue balls are taken away.

Now, number of blue balls present in the box:

= 100 – [25% of 100]

= 100 – 25

= 75

50% of red balls are taken away.

Now, number of red balls present in the box:

= 50 – [50% of 50]

= 50 – 25

= 25

Total number of balls present in the box now:

= number of blue balls + number of black balls + number of red balls

= 75 + 50 + 25

= 150

∴ Percentage of black balls at present is: 

SSC CGL Tier 1 Practice Test - 19 - Question 29

The shadow of a tower standing on a level ground is found to be 40 metre longer when the suns altitude is 30° than when it is 60°. Find the length of the tower.  

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 29

We have CD = 40 m.

In ΔABC,

tan 60 = AB/BC

⇒ √3 = AB/BC

⇒ AB = √3 BC

Now, we have

In ΔABD,

⇒ tan 30 = AB/(BC + 40)  

SSC CGL Tier 1 Practice Test - 19 - Question 30

A manufacturer marked an article at Rs. 50 and sold it allowing 20% discount. If his profit was 25%, then the cost price of the article was 

Detailed Solution for SSC CGL Tier 1 Practice Test - 19 - Question 30

Let, Cost price of the article is ‘x’.

Given,

Marked price = Rs. 50

After allowing 20%,

Selling price = Rs. (50 – 0.20 × 50) = Rs. (50 – 10) = Rs. 40

According to the question,

Profit = 25%

∴ x + 0.25x = 40

⇒ 1.25x = 40

⇒ x = 40/1.25

⇒ x = Rs. 32

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