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CDS Exam  >  CDS Tests  >  CRPF Head Constable Mock Test - 5 - CDS MCQ

CRPF Head Constable Mock Test - 5 - CDS MCQ


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30 Questions MCQ Test - CRPF Head Constable Mock Test - 5

CRPF Head Constable Mock Test - 5 for CDS 2024 is part of CDS preparation. The CRPF Head Constable Mock Test - 5 questions and answers have been prepared according to the CDS exam syllabus.The CRPF Head Constable Mock Test - 5 MCQs are made for CDS 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for CRPF Head Constable Mock Test - 5 below.
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CRPF Head Constable Mock Test - 5 - Question 1
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Read the passage below and solve the questions based on it.

1. In a joint family of seven persons A, B, C, D, E, F and G, there are two married couples.
2. G is a housewife and her husband is a lawyer. ‘C’ is the wife of ‘B’, ‘A’ is an engineer and is granddaughter of ‘G’. ‘D’ is the father-in-law of ‘C’, a doctor, and father of ‘E’, a Professor. ‘F’ is A’s brother and B’s son.

Who is a lawyer?

Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 1
  • C is the wife of B, B has a son F and a daughter A
  • As A is the granddaughter of G. So, G is the mother of B.
  • As D is the father-in-law of C, hence D is the husband of G and D is the father of B and E.
  • Also, E is a professor, D is a lawyer (G’s husband is a lawyer), G is a housewife, A is an engineer & C is a doctor.
  • So D is the lawyer.
CRPF Head Constable Mock Test - 5 - Question 2
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1, 20, 58, 134, 286, ?

Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 2

1 * 2 + 18 = 20
20 * 2 + 18 = 58
58 * 2 + 18 = 134
134 * 2 + 18 = 286

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CRPF Head Constable Mock Test - 5 - Question 3
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3, 5, 15, 45, 113, ?

Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 3

Sub-series formed by the difference between consecutive terms is 2, 10, 30 and 68.

This sub-series follows the below pattern.

13 + 1, 23 + 2, 33 + 3 and 43 + 4.

So the next term of the difference sub-series will be 53 + 5 = 130. Final answer will be 113 + (53 + 5) = 113 + 130 = 243.

Hence, answer is 243. Below is a detailed representation of the entire series.

3 + (13 + 1) = 3 + 2 = 5
5 + (23 + 2) = 5 + 10 = 15
15 + (33 + 3) = 15 + 30 = 45
45 + (43 + 4) = 45 + 68 = 113
113 + (53 + 5) = 113+130 = 243.

CRPF Head Constable Mock Test - 5 - Question 4
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538.24 – 193.42 + 343.91 = ?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 4

538.24 – 193.42 + 343.91 = 882.15 – 193.42 = 688.73

CRPF Head Constable Mock Test - 5 - Question 5
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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: The Government run company had asked its employees to declare their income and assets but it has been strongly resisted by employees union and no employee is going to declare his income.

Conclusions:

  1. The employees of this company do not seem to have any additional undisclosed income besides their salary.
  2. The employees union wants all senior officers to declare their income first.
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 5

Nothing about the details of the employees' income or the cause of their refusal to declare their income and assets, can be deduced from the given statement. So, neither I nor II follows.

CRPF Head Constable Mock Test - 5 - Question 6
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Study the following line graph and answer the questins.
Exports from Three Companies Over the Years (in Rs. crore)

Q. In how many of the given years, were the exports from Company Z more than the average annual exports over the given years?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 6

Average annual exports of Company Z during the given period

From the analysis of graph the exports of Company Z are more than the average annual exports of Company Z (i.e., Rs. 85.71 crores) during the years 1994, 1995, 1996 and 1999, i.e., during 4 of the given years.

CRPF Head Constable Mock Test - 5 - Question 7
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What is the rate of simple interest for the first 4 years if the sum of Rs. 360 becomes Rs. 540 in 9 years and the rate of interest for the last 5 years is 6%?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 7

For the last 5 years, the interest earned would be: 30% of 360 = 108. Thus, interest earned in the first 4 years would be Rs. 72 → Rs. 18 every year on an amount of Rs. 360- which means that the rate of interest is 5%

CRPF Head Constable Mock Test - 5 - Question 8
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Nishu and Archana can do a piece of work in 10 days and Nishu alone can do it in 12 days. In how many days can Archana do it alone?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 8

N + A = 10%
N = 8.33%
Hence A = 1.66% Æ 60 days.

CRPF Head Constable Mock Test - 5 - Question 9
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[(24*16) – (736 ÷ 23)] / [(42*17) ÷ 102]
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 9

384 – 32 / 714 ÷ 102 = 50.285

So Option C is correct

CRPF Head Constable Mock Test - 5 - Question 10
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The sum of two even numbers is six more than twice of the smaller number. If the difference between these two numbers is 6, If the larger number lies between 15 to 25 Which is the smaller number?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 10

If 12 is smaller number then larger number is 18
Sum = (12+18) = 30
Twice of the smaller number = 24.
The sum of two even numbers is six more than twice of the smaller number.
Therefore Number 12 satisfy both the conditions.

CRPF Head Constable Mock Test - 5 - Question 11
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Find the last number which when divided by 6, 8, 15 and 30 leaves remainder 2, 4, 11 and 26 respectively?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 11

LCM (6, 8, 15, 30) – 4 = 120 – 4 = 116

CRPF Head Constable Mock Test - 5 - Question 12
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When the price of rice is increased by 30 percent, a family reduces its consumption such that the expenditure is only 20 percent more than before. If 50 kg of rice is consumed by family before, then find the new consumption of family (approx.)
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 12

Answer – d) 46kg Explanation : Suppose initially price per kg of rice is 100 then their expenditure is 5000.
Now their expenditure is only increased by only 20% i.e – 6000.
Increased price of rice = 130.
So new consumption = 6000/130 = 46

CRPF Head Constable Mock Test - 5 - Question 13
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A 60 year old father in his will divides his money among his three sons in the ratio of their ages. The first (eldest) son is 8 years older than the third son. The second son is 4 years younger to the first son. The third son's age is 1/3rd of his father's age. If the father had Rs. 12,00,000, the share of second son is:
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 13

The age of 3rd son = 1/3 × 60 = 20 yrs
Age of 1st son = 20 + 8 = 28 yrs
Age of 2nd son = 28 - 4 = 24 years
Ratio of their ages = 28 : 24 : 20 = 7 : 6 : 5
As per question, 7x + 6x + 5x = 12,00,000, i.e., 18x = 12,00,000
So, x = 66,666.66
Share of 2nd son = 6x = 6 × 66,666.66 = Rs. 4,00,000

CRPF Head Constable Mock Test - 5 - Question 14
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Vijay bought some pens for Rs. 540. He lost 2 pens on his way back to the shop. Then, he sold the rest of the pens at Rs. 6 more (per pen) than what he paid for them. On the whole transaction, Vijay gained 10% on his outlay. How many pens did Vijay buy?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 14

Let the total number of pens bought be x.
Total CP = Rs. 540

On simplifying, we get
6x2 - 66x - 1080 = 0
(x - 20)(x + 9) = 0
 x = 20 or x = -9
Therefore, 20 pens were bought.

CRPF Head Constable Mock Test - 5 - Question 15
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Directions: Study the following table carefully and answer the questions that follow:
Semester fees (In Rs. thousands) for five Different Courses in 6 different years.

Q. What was the total semester fee charged for all the course together in the year 2006?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 15

Total semester fee for all the courses in 2006
= Rs. (14.5 + 6.4 + 11.6 + 5.8 + 3.2) × 1000
= Rs. (41.5 × 1000)
= Rs. 41500

CRPF Head Constable Mock Test - 5 - Question 16
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Directions: Study the following table carefully and answer the questions that follow:
Semester fees (In Rs. thousands) for five Different Courses in 6 different years.

Q. What was the difference between the total semester fee charged for diploma course over the years together and the fee charged for B. Tech Course in the year 2009?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 16

Required difference
= Rs. {(1.8 + 3.2 + 4.8 + 5.6 + 12.5 + 14.9) × 1000 - (35.8 × 1000)}
= Rs. {(42.8 × 1000) - (35.8 × 1000)}
= Rs. (7 × 1000)
= Rs. 7000

CRPF Head Constable Mock Test - 5 - Question 17
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Directions: Study the following bar chart carefully and answer the questions given beside.
Public Sector Outlay (in percentage) of different sectors is given below.

Q. During the fifth plan, 65% of the amount spent in the Agriculture sector was through private investment. If the private investment was 5,200 crores. then, what was the total outlay of the fifth plan?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 17

Amount spent towards Agriculture in fifth plan = 20% of total outlay
 Private investment = 5,200
 65% of 20% of total outlay = 5,200
 Total outlay = Rs.  40,000 crores
 Hence, Option C is correct.

CRPF Head Constable Mock Test - 5 - Question 18
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Directions: Study the following bar chart carefully and answer the questions given beside.
The chart given below shows the percentage marks of a student in five different subjects. The maximum marks in each subject are 150.

What is the average score of Physics, Chemistry and English?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 18

Following the common explanation, we get

Average score of Physics, Chemistry and English


Hence, option D is correct.

Common explanation :

Score in Maths = 70% (150) = 105
 
Similarly calculating for each subject we get

CRPF Head Constable Mock Test - 5 - Question 19
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MORTAL
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 19

immortal is correct as the word mortal means (of a living human being, often in contrast to a divine being) subject to death and the word immortal means living forever; never dying or decaying.. Both the words are opposite of each other.

CRPF Head Constable Mock Test - 5 - Question 20
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Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 20

show a mind fully alert to

CRPF Head Constable Mock Test - 5 - Question 21
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Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 21

You can get

CRPF Head Constable Mock Test - 5 - Question 22
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Direction: Each question below has one blank, which is indicating that something has been omitted. Find out which option can be used to fill up the blank in the sentence in the same sequence to make it meaningfully complete. 

Buying a home is one of the most _____________ financial decisions we need to take. 
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 22

According to the given context we can see that we are talking about the decision to purchase a home and it is one of the most important and significant decisions in the financial life of a person. Among the given options, we can use the word important to fill the blank and make the sentence meaningful. Other words are irrelevant and can be eliminated from consideration.

This makes Option A the correct choice among the given options. 

CRPF Head Constable Mock Test - 5 - Question 23
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The active voice sentence "The dog chased the cat" can be changed to passive voice as:
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 23

The object of the active voice sentence ("the cat") becomes the subject in the passive voice sentence ("the cat was chased").

CRPF Head Constable Mock Test - 5 - Question 24
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Directions: Read the passage and answer the questions that follow:

Development is about expanding the capabilities of the disadvantaged, thereby improving their overall quality of life. Based on this understanding, Maharashtra, one of India’s richest States, is a classic case of a lack of development which is seen in its unacceptably high level of malnutrition among children in the tribal belts. While the State’s per capita income has doubled since 2004, its nutritional status has not made commensurate progress.

Poor nutrition security disproportionately affects the poorest segment of the population. According to NFHS 2015-16, every second tribal child suffers from growth restricting malnutrition due to chronic hunger. In 2005, child malnutrition claimed as many as 718 lives in Maharashtra’s Palghar district alone. Even after a decade of double digit economic growth (2004-05 to 2014-15), Palghar’s malnutrition status has barely improved.

In September 2016, the National Human Rights Commission issued notice to the Maharashtra government over reports of 600 children dying due to malnutrition in Palghar. The government responded, promising to properly implement schemes such as Jaccha Baccha and Integrated Child Development Services to check malnutrition. Our independent survey conducted in Vikramgad block of the district last year found that 57%, 21% and 53% of children in this block were stunted, wasted and underweight, respectively; 27% were severely stunted. Our data challenges what Maharashtra’s Women and Child Development Minister said in the Legislative Council in March — that “malnutrition in Palghar had come down in the past few months, owing to various interventions made by the government.”

Stunting is caused by an insufficient intake of macro- and micro-nutrients. It is generally accepted that recovery from growth retardation after two years is only possible if the affected child is put on a diet that is adequate in nutrient requirements. A critical aspect of nutrient adequacy is diet diversity, calculated by different groupings of foods consumed with the reference period ranging from one to 15 days. We calculated a 24-hour dietary diversity score by counting the number of food groups the child received in the last 24 hours. The eight food groups include: cereals, roots and tubers; legumes and nuts; dairy products; flesh foods; eggs; fish; dark green leafy vegetables; and other fruits and vegetables.

In most households it was rice and dal which was cooked most often and eaten thrice a day. These were even served at teatime to the children if they felt hungry. There was no milk, milk product or fruit in their daily diets. Even the adults drank black tea as milk was unaffordable. Only 17% of the children achieved a minimum level of diet diversity — they received four or more of the eight food groups. This low dietary diversity is a proxy indicator for the household’s food security too as the children ate the same food cooked for adult members.

Q. Which of the following is/are true as per the passage?
I. India’s situation is worse than in some of the world’s poorest countries — Bangladesh, Afghanistan or Mozambique.
II. Development is more than just economic growth.
III. On an average, the nutrition expenditure as a percentage of the Budget has drastically declined from 1.68% in 2012-13 to 0.94% in 2018-19.
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 24

Statements I and III have not been mentioned in the passage and are incorrect.

Statement II is correct as can be seen from the first paragraph of the passage.

Hence, option A is correct.

CRPF Head Constable Mock Test - 5 - Question 25
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During the Indian Freedom Struggle, why did Rowlatt Act arouse popular indignation?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 25

Answer: c

Exp: The Third Anglo-Maratha War (1817–1818) was the final and decisive conflict between the British East India Company and the Maratha Empire in India. The troops were led by the Governor General Hastings and he was supported by a force under General Thomas Hislop. It resulted in the formal end of the Maratha Empire and firm establishment of the British East India Company in entire India.

CRPF Head Constable Mock Test - 5 - Question 26
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During whose Governor Generalship the Maratha confederacy ended?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 26
Lord Hastings

  • Maratha Confederacy: The Maratha Confederacy was a prominent power in India that posed a significant challenge to the British East India Company's expansion.

  • End of Maratha Confederacy: During Lord Hastings' Governor Generalship from 1813 to 1823, the Maratha Confederacy was effectively ended.

  • Third Anglo-Maratha War: Lord Hastings played a crucial role in the Third Anglo-Maratha War (1817-1818), which resulted in the defeat of the Marathas.

  • Annexation of Territories: As a result of the war, several Maratha territories were annexed by the British, leading to the decline of the Maratha power.

CRPF Head Constable Mock Test - 5 - Question 27
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Which State of India has the largest area?  
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 27

Rajasthan is the largest state of the Republic of India by area. It covers 10.4 % of India. Next to follow in terms of area are: Madhya Pradesh, Maharashtra, Andhra Pradesh and Uttar Pradesh 

CRPF Head Constable Mock Test - 5 - Question 28
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What is the main objective of the India-Japan Memorandum of Cooperation (MoC) for the development of the Integrated Mast?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 28

The MoC between India and Japan for the development of the Integrated Mast United Combined Radio Antenna (NORA-50) has multiple objectives. Firstly, it aims to enhance defense capabilities by combining different antennas into a single structure, thus improving operational capabilities. Secondly, it seeks to promote regional stability by fostering closer cooperation in defense technology between the two countries. Lastly, it focuses on reducing the radar cross-section (RCS) of the integrated mast, making the platform harder for enemy radar systems to identify. Therefore, the correct answer is "All of the above."

CRPF Head Constable Mock Test - 5 - Question 29
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Who has been appointed as the head of NATO?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 29

Jens Stoltenberg has been appointed as the head of NATO. He has been serving as the Secretary-General of NATO since 2014. Stoltenberg's tenure has been extended multiple times due to his leadership skills and his ability to build consensus among the alliance's member countries. He has been widely appreciated for his steady leadership during challenging times, including the presidency of former U.S. President Donald Trump, who raised discussions about the U.S.'s commitment to NATO.

CRPF Head Constable Mock Test - 5 - Question 30
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What is the significance of the India-Japan Memorandum of Cooperation (MoC) for the development of the Integrated Mast?
Detailed Solution for CRPF Head Constable Mock Test - 5 - Question 30

The MoC between India and Japan for the development of the Integrated Mast aims to achieve multiple objectives. It focuses on reducing the radar cross-section (RCS) by combining different antennas into a single structure. This improves the platform's stealth capabilities. Additionally, the MoC aims to enhance defense capabilities and strengthen regional stability through joint efforts in defense technology.

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