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CRPF Head Constable Mock Test - 9 - CRPF Head Constable MCQ


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30 Questions MCQ Test CRPF Head Constable Mock Test Series 2024 - CRPF Head Constable Mock Test - 9

CRPF Head Constable Mock Test - 9 for CRPF Head Constable 2024 is part of CRPF Head Constable Mock Test Series 2024 preparation. The CRPF Head Constable Mock Test - 9 questions and answers have been prepared according to the CRPF Head Constable exam syllabus.The CRPF Head Constable Mock Test - 9 MCQs are made for CRPF Head Constable 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for CRPF Head Constable Mock Test - 9 below.
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CRPF Head Constable Mock Test - 9 - Question 1

Prakash, Qureshi, Rajesh and Shabdesh live together in a house.

1. Prakash lives with his (or her) parents.
2. Qureshi lives with at least 3 persons younger than him (or her).
3. Shabdeesh lives with his mother and is older than at least 2 persons living with him.
4. Rajesh lives with his (or her) son and is not older than Shabdeesh.

Q. The total number of people in that house is ______.

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 1
  • Prakash lives with his (or her) parents. So, at least 2 people are older than him (or her).
  • Qureshi lives with 3 persons younger than him (or her).
  • We also know Shabdeesh lives with his mother & is older than at least 2 people living with him. So, his gender is Male & his mother must be Qureshi.
  • Now, Rajesh lives with his (or her) son & is not older than Shabdeesh. So, she must be female & wife of Shabdeesh & mother of Prakash.

Conclusions:

1. Qureshi (female) – Mother of Shabdeesh
2. Shabdeesh (male) – Son of Qureshi, Husband of Rajesh & Father of Prakash
3. Rajesh (female) – wife of Shabdeesh & mother of Prakash
4. Prakash (male or female) – son or daughter of Shabdesh & Rajesh

There are a total of 4 people in the house.

CRPF Head Constable Mock Test - 9 - Question 2

A car accident occurred on a busy street intersection killing two people and injuring three others. In order to nab the culprits, the police took the statements of all the witnesses present at that intersection, when the accident happened.
Some of the witnesses were in a state of shock because of the horrific accident and were unable to correctly reproduce the details of the accident. The witnesses who were in a state of shock provided all incorrect details while the rest of the witnesses provide the correct information about the accident. 

The following statements have been recorded by the police:

Witness 1: Three people were killed in the accident by a red car that ran over them.
Witness 2: The green car had a license plate with eight symbols on it, two of them being letters and the rest being digits.
Witness 3: The car was blue in colour and was being driven by a young man with two people sitting in the backseat, one of them being a woman.
Witness 4: Each of the last four digits on the license plate of the car was a power of the same number and they were in the ascending order.
Witness 5: There was a blue car involved in the accident and a yellow car was right behind it. The blue car injured two people and rushed away from the spot.
Witness 6: The car was a green Maruti with four people in it. The car hit five people injuring three of them.
Witness 7: If numbers are assigned to the two letters on the license plate of the car with A being 1, B being 2 and so on, then the sum of the two letters on the license plate was equal to the sum of the last four digits. The letters were from A-l with the letter with the lower value coming first. The last four digits were in the ascending order.

 

 

Q. How many witnesses are surely in a shocked state? 

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 2

Solution: Consider the solution to the previous question.
It is proved that the car was neither red nor blue, but was green in colour.
Therefore, witnesses 1, 3 and 5 are definitely in a shocked state.
Now, it is known that if a witness is in a state of shock, all details of his/her statement are false.
Therefore, witnesses 2 and 6 definitely gave correct information.
Now, since witness 2 gave correct information, the statement made by witness 4 and (consequently) that made by witness 7 is also true.
Hence, only 3 witnesses (i.e. witnesses 1, 3 and 5) were in a shocked state.
Hence, option 2.

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CRPF Head Constable Mock Test - 9 - Question 3

In this following question, four words have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one out.

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 3

All except Showel are tools for cutting

CRPF Head Constable Mock Test - 9 - Question 4

In this following question, four words have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one out.

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 4

All except February has 31 days, while it has 28 or 29 days

CRPF Head Constable Mock Test - 9 - Question 5

68, 117, 61, 124, 54, ?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 5

68 – 7 = 61; 61 – 7 = 54
124 + 7 = 131

CRPF Head Constable Mock Test - 9 - Question 6

44616 ÷ √? = 143 * 6

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 6

44616 ÷ √? = 143 * 6
√?  = 2704

CRPF Head Constable Mock Test - 9 - Question 7

Directions to Solve

In each of the following questions find out the alternative which will replace the question mark.

Question -

Computer : fqprxvht :: Language : ?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 7

CRPF Head Constable Mock Test - 9 - Question 8

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and B, C, D, E, F, whereas those of the right matrix are 0, 1, 2, 3, 4 and G, H, I, J, K. Find the correct row-column pairs out of these matrices that decode to the word - 49QG

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 8

4 occurs at: B5 ;B8 ;C6 ;C8 ;D8 ;
9 occurs at: B7 ;C5 ;C7 ;F5 ;F7 ;
Q occurs at: G2 ;I0 ;J0 ;J2 ;K1 ;
G occurs at: G0 ;G3 ;G4 ;H3 ;K4 ;

CRPF Head Constable Mock Test - 9 - Question 9

Direction: In each question below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.

Statements: Any student who does not behave properly while in the school brings bad name to himself and also for the school.

Conclusions:

  1. Such student should be removed from the school.
  2. Stricter discipline does not improve behaviour of the students.
Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 9

Clearly, I cannot be deduced from the statement. Also, nothing about discipline is mentioned in the statement. So, neither I nor II follows.

CRPF Head Constable Mock Test - 9 - Question 10

Directions: Study the following information carefully and answer the question given below.
Eight people O, H, U, V, I, D, B and G are sitting around a circular table facing the centre. 
O is sitting second to the left of U and third to right of H. D and I are immediate neighbors of  each other and one of them is an immediate neighbor of O. V is sitting second to the right of B. G is sitting second to the left of D.

Q. Which of the following persons sitting between H and V?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 10

Following the final seating arrangement, we can say that G is sitting between H and V.
Hence, the correct answer is option D.

Common Explanation:
Reference:
O is sitting second to the left of U and third to right of H.
Inference:

Reference:
D and I are immediate neighbors of  each other but one of them is an immediate neighbor of O. 
V is sitting second to the right of B.
Inference:
Here, we can place D and I as follows:

Reference:
G is sitting second to the left of D.
Inference:
To fix these two positions, we will have to place D to the immediate right of H. Thus, we get the final arrangement as:

CRPF Head Constable Mock Test - 9 - Question 11

Directions: Study the following information carefully and answer the question given below.
Eight people O, H, U, V, I, D, B and G are sitting around a circular table facing the centre. 
O is sitting second to the left of U and third to right of H. D and I are immediate neighbors of  each other and one of them is an immediate neighbor of O. V is sitting second to the right of B. G is sitting second to the left of D.

Q. Starting from B’s position, if all the eight were arranged in alphabetical order in clockwise direction the seating position of how many members (excluding B) does not change?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 11

Following the final seating arrangement, we can say position of none of the members remains the same if we arrange all alphabetically as given in the question. 
Hence, the correct answer is option A.

Common Explanation:
Reference:
O is sitting second to the left of U and third to right of H.
Inference:

Reference:
D and I are immediate neighbors of  each other but one of them is an immediate neighbor of O. 
V is sitting second to the right of B.
Inference:
Here, we can place D and I as follows:

Reference:
G is sitting second to the left of D.
Inference:
To fix these two positions, we will have to place D to the immediate right of H. Thus, we get the final arrangement as:

CRPF Head Constable Mock Test - 9 - Question 12

Directions: Read the given information carefully and answer the given questions.
P is 9 m to the south of K. K is 5 m to the east of H. H is 4 m to the north of B. L is 3 m west of B. D is 7 m south of L. G is 8 m east of D.

Q. How far and in which direction is point K from Point G?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 12


∴  KG  =  4  +  7  = 11 m.

CRPF Head Constable Mock Test - 9 - Question 13

There are 20 students in Mr Rahul Ghosh’s class. He conducts an examination out of 100 and then arranged the marks in an ascending order. He found Chandan, the topper of the class, had slipped to the tenth position. When he was adding the scores of the last 11 students the average was 64 and that of the top 10 was 67. If the average marks obtained by all the students of his class was 65, how many marks did Chandan score?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 13

Score of Chandan = 64 x 11 + 10 x 67 - 20 x 65 = 704 + 670 - 1300 
= 1374 -1300 = 74

CRPF Head Constable Mock Test - 9 - Question 14

The difference between simple and compound interest on a sum of money at 5% per annum is Rs. 25. What is the sum?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 14

The data is insufficient as we do not know the time period involved.

CRPF Head Constable Mock Test - 9 - Question 15

(9.8 * 2.3 + 4.46) ÷ 3 = 3?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 15

9.8 * 2.3 = 22.54
22.54 + 4.46 = 27; 27/3 = 9

So Option A is correct

CRPF Head Constable Mock Test - 9 - Question 16

Sum of eight consecutive odd numbers is 656. Average of four consecutive even numbers is 87. What is the sum of the largest even number and largest odd number?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 16

odd numbers — x-8, x-6, x-4, x-2, x, x+2, x+4, x+6
x-8 + x-6 + x-4 + x-2 + x + x+2 + x+4 + x+6 = 656
8x – 8 =656
x = 83
Even numbers — y-2, y, y+2, y+4
4y + 4 = 87 * 4
y = 86
sum of the largest even number and odd number = 89 + 90 = 179

CRPF Head Constable Mock Test - 9 - Question 17

 A vendor sells 50 percent of apples he had and throws away 20 percent of the remainder. Next day he sells 60 percent of the remainder and throws away the rest. What percent of his apples does the vendor throw?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 17

Answer – d) 26% Explanation : Let total apples be 100 first day he throws = 50*20/100 = 10 apples next day he throws = 40*40/100 = 16 apples so total = 26

CRPF Head Constable Mock Test - 9 - Question 18

After giving a discount of 40%, the profit becomes half (in amount) with respect to the total profit when there is no discount. What percent discount has to be given if there is no profit and no loss?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 18

Assume x as CP and y as MP.
Profit when discount is 40% = (0.6y - x)
Profit when there is no discount = (y - x)

ATQ,
(y - x)/2= (0.6y - x)
(y - x)= 2(0.6y - x)
0.2y = x
y = 5x
So, MP is five times CP.
For no profit and loss,
SP = x
Discount = MP - SP = 4x
% discount to be offered = (4x/5x) × 100 = 80%

CRPF Head Constable Mock Test - 9 - Question 19

Study the following table and answer the questions based on it.

Expenditures of a Company (in Lakh Rupees) per Annum Over the given Years.

Q. The total expenditure of the company over these items during the year 2000 is?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 19

Total expenditure of the Company during 2000
= Rs. (324 + 101 + 3.84 + 41.6 + 74) lakhs
= Rs. 544.44 lakhs.

CRPF Head Constable Mock Test - 9 - Question 20

Instructions: Study the graph of the following times and answer the following question: Books (from thousands of C1, C2, C3, C4, and C5) of a publishing company in two consecutive years of 2010 and 2011) Sales. What is the average sale of all branches (in thousands) in 2010?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 20

⇒ Total sales of all branches in 2010 = 49 + 83 + 57 + 52 + 79 = 320

∴ Required average = 320/5 = 64 

CRPF Head Constable Mock Test - 9 - Question 21

The following histogram shows the score by the students of grade 10.
What percent of total student scored more than 60%?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 21

Calculation:

Number of students who scored more than 60% = 25 + 9 = 34

Total students = 2 + 2 + 12 + 25 + 9 = 50

Now, the required % = 34/50 × 100% = 68%
∴ 68% of total students scored more than 60%.

CRPF Head Constable Mock Test - 9 - Question 22

Find out the Synonym of the following word:

EMBEZZLE

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 22
  • Meaning of Embezzle: Steal or misappropriate (money placed in one's trust or belonging to the organization for which one works).
  • Meaning of Misappropriate: dishonestly or unfairly take (something, especially money, belonging to another) for one's own use.
  • Meaning of Balance: an even distribution of weight enabling someone or something to remain upright and steady.
  • Meaning of Remunerate: pay (someone) for services rendered or work done
  • Meaning of Clear: easy to perceive, understand, or interpret.
CRPF Head Constable Mock Test - 9 - Question 23

DIRECTIONS: The following question contains an idiom and its usage in a sentence, followed by four possible meanings labelled A, B, C, and D. Pick out the right meaning of the idiom in question and mark your answer accordingly.

Q.
A bolt from the blue.

His partner cheating him can to him as "a bolt from the blue".

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 23

A bolt from the blue: Something unexpected or surprising.

CRPF Head Constable Mock Test - 9 - Question 24

New high-combustion models of engines show the potential of being able to producehigh horsepower and performance without the costly requirements of maintenanceand consuming of special racing fuel by earlier high horsepower models.

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 24

The correct noun to use is ‘consumption’ rather than the word ‘consuming’. You need to use the plural instead of ‘that was required’. Choice D is the correct answer.

CRPF Head Constable Mock Test - 9 - Question 25

Direction: The sentences given in the question, when properly sequenced, form a coherent paragraph. Each sentence is labeled with a letter. Choose the most logical order of sentences from the given choices to construct a coherent paragraph.

A. With his iconic painting, Margritte showed how art can change our view of this world and give us a fresh opportunity to attempt to define the indefinable.

B. Magritte, who considered himself a thinker who communicated through paint, wanted to prove that images could equal words in the expression of consciousness.

C. In painting this, Margritte was inspired by the definition of a poem by popular literary figures André Breton and Paul Éluard, who declared that “Poetry is a pipe”.

D. One of René Magritte’s most famous paintings, “The Treachery of Images,” features an image of a tobacco pipe with the words “This is not a pipe” underneath it.

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 25

All four sentences given talk of the painter Magritte. Sentence D is the only one that states his full name: René Magritte. So, this is the starting sentence of the paragraph.

Sentence D describes the painting, "“The Treachery of Images". Now, both C and A refer to the painting: C states what inspired Margritte "in painting this", while A states what Margritte achieved with the help of his iconic painting. But clearly, the pronoun reference--this-- in C relates to the painting described in D. So, C follows immediately after D.

Now, Sentence B states what Magritte wanted to prove, whereas A states what he did prove with his painting. So, A follows B.

DCBA is the right order.

The question is " Arrange the sentences in the correct order "
The order is DCBA

Hence, the answer is DCBA
Choice D is the correct answer.

CRPF Head Constable Mock Test - 9 - Question 26

Direction: Read the passage and answer the questions that follow:

Paragraph 1: It is difficult to recognise the new generation of terrorists as a mere extension of the earlier lot of radical Islamist terrorists who were influenced by the teachings of Islamist preachers and theologians. There is less theology today and the new age terrorist seems to belong to an altogether different genre of terrorism.

Paragraph 2: A large number of terror attacks in the past three years have been attributed to the handiwork of the Islamic State (IS), and reveal its leaning towards the “nihilism” of Sayyid Qutb. It is this which distinguishes the IS from many of the other radical Islamist groups such as al-Qaeda and its affiliates. The IS’s recruitment techniques, especially its ability to proselytise over the Internet, including “direct to home jihad” as also its more sanguinary brand of violence, set it apart from earlier variants of radical Islamist terror.

Paragraph 3: Even while the IS has gained a great deal of prominence due to its brand of violence, other terror networks have continued to be no less active. For example, Al-Qaeda and its affiliates. Boko Haram in Africa has been responsible for more killings than most people would realise. Closer home, the Afghan Taliban and the Haqqani network have carried out several spectacular attacks inside Afghanistan. The Tehrik-e-Taliban Pakistan (TTP) and the Lashkar-e-Jhangvi have carried out several attacks inside Pakistan. Pakistan provides the wherewithal and the support to terror outfits such as the Lashkar-e-Taiba and the Jaish-e-Mohammad to launch well-planned attacks on Indian targets.

Paragraph 4: Most of these outfits continue to adopt earlier methodologies. These have proved no less effective than those followed by the IS. The terror attack on a mosque in North Sinai, Egypt in November this year, which killed over 230 persons, is one such example. In December, the TTP was responsible for a terror attack on an agricultural training institute in Peshawar, Pakistan. Differences among terror outfits do not, however, preclude a complicated pattern of relationships when it comes to operational aspects.

Q. Which of the following is/are synonyms of 'sanguinary' ?
I. Murderous
II. Gory
III. Barbaric
IV. Ruthless

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 26

Sanguinary means bloody.
All the words mentioned are synonyms of sanguinary.
Hence, option E is correct.

CRPF Head Constable Mock Test - 9 - Question 27

____ is an interesting activity through which research can be done on a particular topic of interest

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 27

A wallpaper is an interesting activity through which research can be done on particular topics of interest.

CRPF Head Constable Mock Test - 9 - Question 28

Which commission made the recommendations which formed the basis for the Punjab Reorganisation Act which created the states Punjab and Haryana?  

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 28

Haryana state was formed on 1 November, 1966, on the recommendation of the Parliamentary Committee which was announced in the Parliament on 23 September, 1965. On 23 April, 1966, acting on the recommendation of the Hukam Singh Committee, the Indian government set up the Shah Commission under the chairmanship of Justice J. C. Shah, to divide and set up the boundaries of Punjab and Haryana giving consideration to the language spoken by the people. The commission gave its report on 31 May 1966. According to this report the then districts of Hissar, Mahendragarh, Gurgaon, Rohtak, and Karnal were to be a part of the new state of Haryana. Further, the tehsils of Jind (district Sangrur), Narwana (district Sangrur), Naraingarh, Ambala and Jagadhri were also to be included.

CRPF Head Constable Mock Test - 9 - Question 29

What was the main objective of the DPIIT's notification of Quality Control Orders (QCOs) on Potable Water Bottles & Flame-Producing Lighters?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 29

The notification of Quality Control Orders (QCOs) by the DPIIT aims to establish quality standards for potable water bottles and flame-producing lighters. This step ensures that these products meet the specified requirements, ensuring consumer safety and satisfaction.

CRPF Head Constable Mock Test - 9 - Question 30

Which organization became the first Central Public Sector Enterprise (CPSE) to receive certification for its Anti-Bribery Management System (ABMS)?

Detailed Solution for CRPF Head Constable Mock Test - 9 - Question 30

ONGC, India's leading oil and gas company, became the first CPSE to receive certification for its Anti-Bribery Management System (ABMS). This certification highlights ONGC's commitment to combating corruption and establishing itself as a trusted business partner.

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