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Delhi Police Constable Mock Test - 2 - Delhi Police Constable MCQ


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100 Questions MCQ Test Delhi Police Constable Mock Test Series 2024 - Delhi Police Constable Mock Test - 2

Delhi Police Constable Mock Test - 2 for Delhi Police Constable 2024 is part of Delhi Police Constable Mock Test Series 2024 preparation. The Delhi Police Constable Mock Test - 2 questions and answers have been prepared according to the Delhi Police Constable exam syllabus.The Delhi Police Constable Mock Test - 2 MCQs are made for Delhi Police Constable 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Delhi Police Constable Mock Test - 2 below.
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Delhi Police Constable Mock Test - 2 - Question 1

Which policy did the British adopt following the Indian Rebellion of 1857?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 1
Following the Indian Rebellion of 1857, the British adopted a policy of "Subordinated Unity." This policy involved protecting the original Indian states and abandoning the aggressive annexation approach used during the earlier phase of British involvement in India.
Delhi Police Constable Mock Test - 2 - Question 2

Which Constitutional Amendment introduced the concept of Fundamental Duties?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 2

The concept of Fundamental Duties was introduced by the 42nd Amendment to the Indian Constitution in 1976.

Delhi Police Constable Mock Test - 2 - Question 3

The idea of the common good and the prohibition of intoxicating drinks and drugs for public consumption is mentioned in which Directive Principle?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 3

Article 47 of the Directive Principles emphasizes the duty of the State to raise the level of nutrition and the standard of living and to improve public health.

Delhi Police Constable Mock Test - 2 - Question 4
Which amendment provided for the formation of a National Judicial Appointments Commission?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 4
The Constitution (Ninety-ninth Amendment) Act, 2015 provided for the formation of a National Judicial Appointments Commission. This amendment aimed to establish a new mechanism for the appointment and transfer of judges in the higher judiciary in India, with the involvement of both the judiciary and the executive.
Delhi Police Constable Mock Test - 2 - Question 5
Which oath does a minister in India take to ensure non-disclosure of sensitive information?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 5
A minister in India takes the "Oath of Secrecy," which pledges that they will not directly or indirectly communicate or reveal sensitive information that comes under their consideration as a Union minister. This oath ensures the confidentiality of government affairs and sensitive matters.
Delhi Police Constable Mock Test - 2 - Question 6

Who presides over the meetings of a Gram Panchayat?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 6

The Sarpanch, who is the elected head of the Gram Panchayat, presides over the meetings of the Gram Panchayat.

Delhi Police Constable Mock Test - 2 - Question 7

The Supreme Court of India was established in the year:

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 7

The Supreme Court of India was established on January 28, 1950.

Delhi Police Constable Mock Test - 2 - Question 8

Which High Court is also known as the "Chartered High Court" of India?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 8

The Calcutta High Court is also known as the "Chartered High Court" of India.

Delhi Police Constable Mock Test - 2 - Question 9
What constitutional provision introduced tribunals in the Indian Constitution?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 9
Tribunals were introduced in the Indian Constitution through Article 323-A. This article deals specifically with Administrative Tribunals.
Delhi Police Constable Mock Test - 2 - Question 10
Which type of cases are typically handled by Gram Nyayalayas in India?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 10
Gram Nyayalayas in India typically handle legal matters in rural areas. They are designed to provide cost-effective and accessible justice to people living in villages, addressing various types of disputes.
Delhi Police Constable Mock Test - 2 - Question 11

An oxide is acidic and has a pungent odour. It could be

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 11

Nitrogen dioxide is a reddish-brown gas with a pungent, acrid odor and one of the several oxides of nitrogen.
 Sulfur dioxide (SO₂) is a acidic colorless gas with a characteristic, irritating, pungent odor.

Delhi Police Constable Mock Test - 2 - Question 12

Cellular respiration is carried out in the

Delhi Police Constable Mock Test - 2 - Question 13

Bouncing back of light in same medium is called

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 13

Bouncing back of rays of light after hitting a reflecting surface is called reflection of light.

Reflection of light is the phenomenon of bouncing back of light in the same medium on striking the surface of any object.

Delhi Police Constable Mock Test - 2 - Question 14

Unit of inheritance in living organisms is :

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 14

The transfer of traits from one generation to next generation is called inheritance. Inheritance is carried out by gene located in nucleus of the cell.

Delhi Police Constable Mock Test - 2 - Question 15

Lysosome is a cytoplasmic organelle containing enzymes that break down biological polymers. Lysosomes function as the digestive system of the cell. It is also called the suicide bag of the cell because:

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 15

Lysosomes are called the "suicide bags" of the cell because their enzymes can break down cellular components, and in certain conditions, they can lead to the digestion of the cell itself.

Delhi Police Constable Mock Test - 2 - Question 16

Daylight Saving Time (DST) is primarily used to:

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 16

Daylight Saving Time is used to make better use of natural daylight and save energy by adjusting clocks forward during certain periods.

Delhi Police Constable Mock Test - 2 - Question 17

The theory of Plate Tectonics explains:

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 17

The theory of Plate Tectonics explains the movement of the Earth's lithospheric plates and their interaction at plate boundaries.

Delhi Police Constable Mock Test - 2 - Question 18

The Himalayas, the world's highest mountain range, is primarily located in which continent?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 18

The Himalayas are mainly located in the continent of Asia, spanning several countries including India, Nepal, Bhutan, and China.

Delhi Police Constable Mock Test - 2 - Question 19

Which seismic waves cannot pass through the Earth's liquid outer core?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 19

S-waves cannot pass through the Earth's liquid outer core as it only allows P-waves to propagate.

Delhi Police Constable Mock Test - 2 - Question 20

The Damodar Valley Corporation (DVC) was established for which river valley project?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 20

The Damodar Valley Corporation (DVC) was established for the Damodar River valley project to control floods and generate hydroelectricity.

Delhi Police Constable Mock Test - 2 - Question 21

The longest river bridge in India, the Dhola-Sadiya Bridge, is located in which state?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 21

The Dhola-Sadiya Bridge, also known as the Bhupen Hazarika Setu, is located in the state of Assam and spans the Lohit River.

Delhi Police Constable Mock Test - 2 - Question 22

Which Indian satellite was launched to monitor the movement of ships in the Indian Ocean?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 22

GSAT-17 is a communication satellite equipped with transponders that are used to monitor the movement of ships in the Indian Ocean Region (IOR).

Delhi Police Constable Mock Test - 2 - Question 23

The "Cartosat-3" satellite, launched in 2019, is capable of capturing images with a ground resolution of:

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 23

Cartosat-3 is capable of capturing high-resolution images with a ground resolution of 10 centimeters, making it one of the most advanced remote sensing satellites in India's fleet.

Delhi Police Constable Mock Test - 2 - Question 24

With reference to Small Finance Banks (SFB), consider the following statements:

  1. They are subject to the norms of Cash Reserve Ratio (CRR) and Statutory Liquidity Ratio (SLR).

  2. At least 25 percent of its branches shall be in unbanked rural centers.

  3. Priority sector must comprise 75% of their net credit.

Which of the statements given above is/are correct?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 24
  • The Small Finance Bank (SFB) is a private financial institution intended to further the objective of financial inclusion by primarily undertake basic banking activities of acceptance of deposits and lending to un-served and underserved sections including small business units, small and marginal farmers, micro and small industries and unorganized sector entities, but without any restriction in the area of operations, unlike Regional Rural Banks or Local Area Banks.

  • Small Finance Banks were created pursuant to the announcement in Union Budget 2014-2015.

  • Eligibility to Setup SFB:

    • Resident individuals/professionals with 10 years of experience in banking and finance and companies and societies owned and controlled by residents will be eligible to set up small finance banks.

    • Existing Non-Banking Finance Companies (NBFCs), Micro Finance Institutions (MFIs), and Local Area Banks (LABs) that are owned and controlled by residents can also opt for conversion into small finance banks.

  • Conditions:

    • The minimum capital for SFBs is prescribed at Rs. 100 crore with an initial contribution of 40% coming from the promoters, which over a period of 12 years, have to be reduced to 26%.

    • Foreign Investment is permitted as in the case of other private sector commercial banks.

    • After the small finance bank reaches the net worth of Rs.500 crore, listing its shares on a stock exchange will be mandatory within three years of reaching that net worth.

  • Regulations:

    • They are subject to all prudential norms and regulations of RBI as applicable to existing commercial banks like maintenance of Cash Reserve Ratio (CRR) and Statutory Liquidity Ratio (SLR). Hence, statement 1 is correct.

    • They are required to extend 75 percent of its Adjusted Net Bank Credit (ANBC) to the sectors eligible for classification as priority sector lending (PSL) by the Reserve Bank. Hence, statement 3 is correct.

    • At least 50 percent of its loan portfolio should constitute loans and advances of up to Rs. 25 lakh.

    • It cannot set up subsidiaries to undertake non-banking financial services activities.

    • It is stipulated that at least 25 percent of its branches shall be in unbanked rural centers. Hence, statement 2 is correct.

  • Other function which can be performed by SFB:

    • Distribution of mutual fund units, insurance products, pension products, etc.

    • They can also become a Category II Authorized Dealer in foreign exchange business for its clients’ requirements.

Delhi Police Constable Mock Test - 2 - Question 25

With reference to the tax-to-GDP ratio, consider the following statements:

1. A low tax-to-GDP ratio indicates more spending on infrastructure creation, hence a better financial position for the country

2. Developed nations typically have lower tax-to-GDP ratios than developing nations.

Which of the given above statements is/are correct?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 25
  • Statement 1 is not correct: Tax-to-GDP ratio represents the size of a country's tax kitty relative to its GDP. It is a representation of the size of the government's tax revenue expressed as a percentage of the GDP. The higher the tax to GDP ratio the better the financial position the country will be in. The ratio represents that the government is able to finance its expenditure. A higher tax to GDP ratio means that the government is able to cast its fiscal net wide. It reduces a government's dependence on borrowings.

  • Statement 2 is not correct: Developed nations typically have higher tax-to-GDP ratios than developing nations.

Delhi Police Constable Mock Test - 2 - Question 26
In which city did the 16th Urban Mobility India (UMI) Conference & Exhibition 2023 take place?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 26
The 16th Urban Mobility India (UMI) Conference & Exhibition 2023 took place in New Delhi. This event was organized by the Ministry of Housing and Urban Affairs in collaboration with the Institute of Urban Transport (India) and had the support of the Delhi Metro Rail Corporation Ltd.
Delhi Police Constable Mock Test - 2 - Question 27
What percentage of India's landmass was degraded as of 2019, according to the UNCCD's data?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 27
Around 9.45% of India's landmass was degraded as of 2019. Land degradation refers to the decline in the quality of the land, making it less productive and less suitable for various uses.
Delhi Police Constable Mock Test - 2 - Question 28
How many hectares of healthy land did India lose to degradation from 2015 to 2019, according to the UNCCD's data?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 28
The UNCCD's data reveals that India lost approximately 30.51 million hectares (Ha) of healthy land to degradation from 2015 to 2019, which is a significant area of land.
Delhi Police Constable Mock Test - 2 - Question 29
Who was honored with the 2023 Global Leadership Award for Philanthropy and Corporate Social Responsibility by the US-India Strategic Partnership Forum (USISPF)?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 29
Nita Ambani received the 2023 Global Leadership Award for Philanthropy and Corporate Social Responsibility by the US-India Strategic Partnership Forum (USISPF). This award recognized her contributions to various philanthropic and social causes.
Delhi Police Constable Mock Test - 2 - Question 30
What is the role of Professor Sarang Deo in the WHO's Strategic and Technical Advisory Group for Tuberculosis (STAG-TB)?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 30
Professor Sarang Deo has been appointed as a member of WHO's Strategic and Technical Advisory Group for Tuberculosis (STAG-TB). STAG-TB provides guidance and advice to WHO on combating tuberculosis.
Delhi Police Constable Mock Test - 2 - Question 31

Which economic indicator measures the percentage of the labor force that is unemployed and actively seeking employment?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 31

The unemployment rate is the percentage of the labor force that is unemployed and actively seeking employment. It is an important indicator of the health of an economy and the availability of job opportunities.

Delhi Police Constable Mock Test - 2 - Question 32

Which of the following is an example of organic fertilizer?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 32

Bone meal is an organic fertilizer derived from animal bones, providing essential nutrients to plants in a slow-release form.

Delhi Police Constable Mock Test - 2 - Question 33

Which sector receives the highest priority during economic planning?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 33

In most economic planning models, the agricultural sector often receives the highest priority as it supports a significant portion of the population and ensures food security.

Delhi Police Constable Mock Test - 2 - Question 34
What socio-economic factor restricts work opportunities for specific castes in certain regions of India?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 34
The caste system in India restricts work opportunities for specific castes in certain regions, leading to social factors affecting employment.
Delhi Police Constable Mock Test - 2 - Question 35

What is the balance of trade?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 35

The balance of trade is the difference between the value of a country's exports (goods and services sold to other countries) and its imports (goods and services purchased from other countries) over a specific period. If exports exceed imports, there is a trade surplus, and if imports exceed exports, there is a trade deficit.

Delhi Police Constable Mock Test - 2 - Question 36

The "Disinvestment" policy refers to the government's sale of its equity in:

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 36

Disinvestment policy involves the sale of the government's stake in public sector enterprises to reduce its shareholding in those companies.

Delhi Police Constable Mock Test - 2 - Question 37

The "Laissez-faire" approach is most closely associated with which type of industry policy?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 37

The "Laissez-faire" approach advocates minimal government intervention in the economy, allowing the market forces of supply and demand to determine prices and production. This approach is commonly associated with free-market policies.

Delhi Police Constable Mock Test - 2 - Question 38

Which Indian company is the largest exporter of IT services?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 38

Tata Consultancy Services (TCS) is the largest exporter of IT services from India. It is a multinational IT services and consulting company headquartered in Mumbai.

Delhi Police Constable Mock Test - 2 - Question 39

What is the purpose of foreign trade?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 39

Foreign trade plays a crucial role in promoting economic growth by allowing countries to specialize in producing goods and services they are efficient at and exchanging them with others for items they need. This results in increased productivity, improved resource allocation, and overall economic development.

Delhi Police Constable Mock Test - 2 - Question 40

The "Green Revolution" in India was aimed at increasing the production of which crop?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 40

The Green Revolution in India was primarily aimed at increasing wheat production to achieve food security.

Delhi Police Constable Mock Test - 2 - Question 41

The Regulating Act of 1773 was passed during the reign of which British monarch?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 41

The Regulating Act of 1773 was passed during the reign of King George III. It was an important legislative measure enacted by the British Parliament to regulate the affairs of the British East India Company in India. The act aimed to address issues of governance and administration, as well as to establish greater control over the company's operations in India.

Delhi Police Constable Mock Test - 2 - Question 42
Who attended the Second Round Table Conference?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 42
Mahatma Gandhi attended the Second Round Table Conference along with other prominent leaders such as Madan Mohan Malaviya, Sarojini Naidu, and B.R. Ambedkar. Despite their participation, no agreed solution could be reached on communal and national problems.
Delhi Police Constable Mock Test - 2 - Question 43
What was the impact of the Bengal famine that occurred during World War II?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 43
The Bengal famine of 1943–44 resulted in widespread suffering and loss of life. It was caused by a combination of factors including wartime disruptions, economic policies, and the failure of the monsoon. The suffering of the people during this period intensified anti-British sentiments.
Delhi Police Constable Mock Test - 2 - Question 44
Which ancient stone structure in India symbolizes the spread of Buddhism across the region?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 44
The Sanchi Stupa, built by Emperor Ashoka in the 3rd century BCE, is an important Buddhist site that symbolizes the spread of Buddhism across India. It serves as a significant historical and religious landmark.
Delhi Police Constable Mock Test - 2 - Question 45
Which Italian traveller explored India during Jahangir's reign and provided insights into socio-cultural aspects?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 45
Pietra Della Velle, an Italian traveller, explored India during Jahangir's reign and offered valuable insights into socio-cultural aspects of the time. His observations shed light on various cultural facets of India during that era.
Delhi Police Constable Mock Test - 2 - Question 46
What is the main objective of the National Urban Livelihood Mission (NULM)?
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 46
The National Urban Livelihood Mission (NULM) aims to decrease poverty and promote self-employment in urban areas by providing support and resources to individuals and grassroots-level institutions.
Delhi Police Constable Mock Test - 2 - Question 47

The lithosphere is composed of:

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 47

The lithosphere is the rigid outermost layer of the Earth, composed of solid rocks and sediment.

Delhi Police Constable Mock Test - 2 - Question 48

In which city is the Chhatrapati Shivaji Maharaj International Airport located?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 48

The Chhatrapati Shivaji Maharaj International Airport is located in Mumbai, Maharashtra.

Delhi Police Constable Mock Test - 2 - Question 49

Which state in India has the highest population of senior citizens (60 years and above)?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 49

Kerala has the highest population of senior citizens (60 years and above) among all states in India. It is often referred to as an aging population.

Delhi Police Constable Mock Test - 2 - Question 50

Which wonder is a massive amphitheater located in Pula, Croatia?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 50

The Arena of Pula is a well-preserved Roman amphitheater located in Pula, Croatia, and is one of the largest surviving Roman arenas.

Delhi Police Constable Mock Test - 2 - Question 51

Directions to Solve

In each of the following questions, arrange the given words in a meaningful sequence and thus find the correct answer from alternatives.

Question -

 

Arrange the words given below in a meaningful sequence.

   1. Income    2. Status    3. Education    4. Well-being    5. Job

 

Delhi Police Constable Mock Test - 2 - Question 52

If two is subtracted from each odd digit and three is added to each even digit in the number 3675249. How many digits will appear twice in the new number thus formed?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 52

Subtract 2 from odd digits in given number and add 3 in even digits.

number-ranking-time-sequence-test-verbal-reasoning-example---number-ranking-time-sequence-test

So, in new number there are two digits of five and two digits of seven.

Delhi Police Constable Mock Test - 2 - Question 53

If day before yesterday was Tuesday, the day after tomorrow will be

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 53

Here , The day before yesterday was Tuesday
Today, it is Tuesday + 2 days = Thursday
∴ Tomorrow ⇒ Friday
Hence , The day after tomorrow ⇒ Saturday

Delhi Police Constable Mock Test - 2 - Question 54

Mohini went to movies nine days ago. She goes to the movies only on Thursday. What day of the week is today?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 54

Clearly, Nine days ago, it was Thursday.
∴ Thursday + 2 days = Saturday
Hence required answer is Saturday .

Delhi Police Constable Mock Test - 2 - Question 55

Direction: Read the following information carefully and answer the questions that follow.
Sunita is taller than Seeema and Renu, Renu is shorter than Radha and Gauri. Bina is taller than Radha and shorter than Sunita. Sunita is not the tallest and Renu is not the shortest.

Q. Who is the tallest?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 55

According to the question,
Sunita is taller than Seema and Renu.
1. Sunita > Seema/Renu.
Renu is shorter than Radha and Gauri
2. Renu < Radha/Gauri.
Bina is taller than Radha.
3. Bina > Radha.
Bina shorter than Sunita.
4. Bina < Sunita.
Sunita is not the tallest and Renu is not the shortest.
5. Sunita (not tallest)
6. Renu (not Shortest)
On arranging the above data, we get
from 3 and 4,
7. Sunita > Bina > Radha
from 7 and 1,
8. Sunita > Bina > Radha > Renu/Seema.
from 8 , 5 and 6.
? Gauri > Sunita > Bina > Radha > Renu > Seema.
Gauri is tallest among them.

Delhi Police Constable Mock Test - 2 - Question 56

Directions: Which of the following replaces the ? in the following figures?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 56

(10 + 20 + 30) × 2 = 120; (15 + 25 + 35) × 2 = 150.
So, missing number = (10 + 15 + 25) × 2 = 100.

Delhi Police Constable Mock Test - 2 - Question 57

Directions: A series of figures is given below. Checking the pattern in the first two figures, you have to find the missing number in the third.

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 57

 gives the number inside the circle.

Delhi Police Constable Mock Test - 2 - Question 58

Which one will replace the question mark?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 58

(5 x 6) + 2 = 32

(7 x 6) + 2 = 44

(7 x 5) + 2 = 37.

Delhi Police Constable Mock Test - 2 - Question 59

Directions: Which of the following will replace the question mark (?) in the figures given below?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 59

The pattern is as follows
(7 – 3)2 = 16; (10 – 4)2 = 36
The missing number is (12 – 3)2 = 92 = 81.
So 81 replaces the '?'

Delhi Police Constable Mock Test - 2 - Question 60

In each of the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.

Question -

Identify the figure that completes the pattern.

     (X)                 (1)             (2)              (3)             (4)
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 60

Delhi Police Constable Mock Test - 2 - Question 61

In each of the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.

Question -

Identify the figure that completes the pattern.

     (X)                 (1)             (2)              (3)             (4)
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 61

Delhi Police Constable Mock Test - 2 - Question 62

In each of the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.

Question -

Identify the figure that completes the pattern.

     (X)                 (1)             (2)              (3)             (4)
Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 62

Delhi Police Constable Mock Test - 2 - Question 63

Y is to the East of X, which is to the North-East of Z. If P is to the South of Z, then P is in which direction with respect to Y.

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 63

P is in South-West of Y.

Delhi Police Constable Mock Test - 2 - Question 64

Direction: Study the following information and answer the given questions carefully.

Anurag is standing at point P, facing the north direction. He starts walking towards the west and reaches point Q after walking 12m. Then he moves 12m to his right towards point R. From point R, he again moves his right to reach point S, which is 8m apart from point R. He again moves towards the right to reach point T after covering a distance of 6m from point S. Finally, he moves 12m to his left to reach point U.

Q. What is the shortest distance between point P and point U?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 64

Using Pythagoras theorem, we get
PU2 = 62 + 82 = 36 + 64 = 100
PU = 10m
Hence, Option C is correct.
Final Arrangement:

Common Explanation:
References:
Anurag is standing at point P, facing the north direction.
He starts walking towards west and reaches point Q after walking 12m.
He moves 12m to his right towards point R.
From point R, he again moves his right to reach point S, which is 8m apart from point R.
He again moves towards right to reach point T after covering a distance of 6m from point S.
Finally, he moves 12m to his left to reach point U.
Inferences:
From the above statement, we get the final figure below:
​​​​​​​

Delhi Police Constable Mock Test - 2 - Question 65

If South East becomes North, North East becomes West and this trend is continued, what will be the original West become?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 65
  • If South-east becomes North and North East becomes West, therefore, the whole figure moves through 135º. Hence, West will be South-East.
  • See, Actual figure is rotating 135º anticlockwise.
  • So, When West will be rotated by same degree anticlockwise. It will hold the place of south-East.
Delhi Police Constable Mock Test - 2 - Question 66

Direction: Study the following information and answer the given questions carefully.

Kapil walks to his office. From his home, he walked 10 m towards east to reach point Z and turned right and walked 13 m to reach point Y. He took a 90 degree anticlock wise direction and covered 5 m to reach point X. Again he takes 90 degree anticlock wise direction walked 25 m to reach point W. Finally he turned to his right and walked 12 m to reach his office.

Q. What is the shortest distance between point W and point Z?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 66

From the common explanation, the shortest between point Z and point W:
Using Pythagoras theorem, we get
ZW2 = 52 + 122
ZW2 = 25 + 144 = 169 m
ZW = 13 m
Hence, Option A is correct.
Common Explanation:
References:
He walked 10 m towards east to reach point Z and turned right and walked 13 m to reach point Y.
He took a 90 degree anticlock wise direction and covered 5 m to reach point X.
Again he takes 90 degree anticlock wise direction walked 25 m to reach point W.
Finally he turned to his right and walked 12 m to reach his office.
Inferences:
From the above statement, we get the final figure as below:

Delhi Police Constable Mock Test - 2 - Question 67

Direction: Read the given instructions carefully and answer the questions given beside.

Six people have midterm exam on different days of the same week, starting from Monday to Saturday. Who has exam immediately after B?
I. W has exam before B. N has exam before R. No one has exam after S. M has exam after Thursday. Three people has exam between S and R.
II. N has exam immediately after M. Two people have exam before R, who has exam immediately after S. B has exam after R but not on Saturday.

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 67

From Statement 1:

No one has exam after S.

Three people has exam between S and R.

N has exam before R.

M has exam after Thursday.

W has exam before B.

From, this statement, we get:


 So, from this statement, N has exam immediately after B.

From Statement 2:

Two people have exam before R, who has exam immediately after S.

B has exam after R but not on Saturday.

N has exam immediately after H.


From this statement, M has exam immediately after B.

So, either statement 1 or statement 2 alone is sufficient to answer the question.

Hence option C is correct.

Delhi Police Constable Mock Test - 2 - Question 68

Directions: Each of the following consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question:

In which direction is Library with respect to the college?
I.  Point A is 3km North of Library. Point C is 3km North of point B. Point D is 3km East of point C.
II.  College is 7km North of point F. Point D is 6km North of point E. Library is 7km west of point E. Point F is 4km East of point E.

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 68

Checking → statement I:

References:

Point A is 3km north of library.

Point C is 3km North of Point B.

Point D is 3km East of point C.

Inferences:

From the above references, we can conclude that instruction about college is missing in statement I.

So, we can’t determine the direction between library and college.

Thus, statement I alone is not sufficient to answer the question

Checking → Statement II:

References:

College is 7km North of point F.

Point D is 6km North of point E.

Library is 7km west of point E.

Point F is 4km East of point E.

Inferences:

From the above references, we can conclude the following.


We can conclude that library is to the South West direction with respect to college.

Thus, statement II alone is sufficient to answer the question.

Hence, option B is correct.

Delhi Police Constable Mock Test - 2 - Question 69

Directions: Each of the following consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question.

Six persons are sitting around a circular table and facing the centre. Who sits to the immediate left of N?
Statement I: H sits to the immediate right of D. Two persons sit between D and F. A is an immediate neighbour of M, who sits to the immediate right of F.
Statement II: F and N are immediate neighbours and M sits immediate right of F. A sits third to the left of N.

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 69

From Statement 1:
H sits to the immediate right of D.
Two persons sit between D and F.
A is an immediate neighbour of M, who sits to the immediate right of F.

So, H sits to the immediate left of N.
The data in Statement I alone is sufficient to answer the question.
From Statement 2:
F and N are immediate neighbours and M sits immediate right of F.
A sits third to the left of N.
Here, we can not determine who sits immediate left of N.


Hence, option A is the correct answer.

Delhi Police Constable Mock Test - 2 - Question 70

Which one will replace the question mark ?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 70

(0 + 2 + 6 + 4) - 2 = 10

and (6 + 2 + 10 + 8) - 2 = 24

Therefore, (4 + 14 + 12 + 10) - 2 = 38.

Delhi Police Constable Mock Test - 2 - Question 71

Which one will replace the question mark ?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 71

(7 x 3) + 8 = 29

(4 x 3) + 7 = 19

(5 x ?) + 6 = 31

? = 5.

Delhi Police Constable Mock Test - 2 - Question 72

 

Which one will replace the question mark ?

 

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 72

9 + (2)2 = 13

13 + (3)2 = 22

22 + (4)2 = 38.

Delhi Police Constable Mock Test - 2 - Question 73

Direction: Read the following information carefully and answer the questions given below.
Nine people J, K, L, M, N, O, P, Q and R were born on the 13th of nine different months of the year 2000 but not necessarily in the same order. No one was born after October and none of them was born in January. Only one person was born in one month. For all calculations of ages use 2022 as the current year.

P was born before R. The number of persons born between P and Q is the same as the number of persons born between Q and L. Three persons were born between O and K, where both were born in a month having 31 days. The number of persons born before N is the same as the number of persons born after N. The number of persons born between O and N is the same as the number of persons born between N and M. J was born in the month having 30 days, but not in September. The number of persons born after K is the same as the number of persons born before Q. L was born in the month having days less than 31.
Q. How many persons are elder than Q?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 73

From the common explanation, we can conclude that 3 persons are elder than Q.
Hence, option A is correct.
Final Arrangement:

Common Explanation:
References:
Nine people J, K, L, M, N, O, P, Q and R were born on the 13th of nine different months of the year 2000 but not necessarily in the same order.
No one was born after October and none of them was born in January.
Only one person was born in one month.
For all calculations of ages use 2022 as the current year.

Inferences:
From the above references, we can conclude the following:

References:
Three persons were born between O and K, where both were born in a month having 31 days.
The number of persons born before N is the same as the number of persons born after N.
Inferences:
From the above references, we can conclude the following cases:

References:
The number of persons born between O and N is the same as the number of persons born between N and M.
J was born in the month of having 30 days, but not in September.
Inferences:

References:
The number of persons born after K is the same as the number of persons born before Q.
L was born in the month having days less than 31.
Inferences:

References:
P was born before R.
The number of persons born between P and Q is the same as the number of persons born between Q and L.
Inferences:
From the above references, we can eliminate case 2.
Hence, the final arrangement is as follows:

Delhi Police Constable Mock Test - 2 - Question 74

Direction: Study the following information and answer the given questions carefully.
Six people A, B, C, D, E and F have an appointment with different doctors i.e. Neurologist, Cardiologist, Dermatologist, Hematologist, Gynecologist and Psychiatrist in different cities i.e. Pune, Mumbai, Delhi, Guwahati, Surat and Ranchi but not necessarily in the same order.
C is neither going to Mumbai nor Surat. Dermatologist is in Surat. Cardiologist is in Delhi. F has an appointment with either Neurologist or Psychiatrist. C has an appointment with Gynecologist. Psychiatrist is not in Mumbai. B has appointment in Guwahati. Neither D nor F has an appointment with Hematologist, who is in Ranchi. E has an appointment in Surat.
Q. In which city Psychiatrist is?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 74

Following the common explanation, we get “Psychiatrist is in Guwahati”.
Hence, option C is correct.
Final Arrangement:

Common explanation:
References:
1. C has an appointment with Gynecologist.
2. Dermatologist is in Surat.
3. E has an appointment in Surat.
4. B has appointment in Guwahati.
5. Cardiologist is in Delhi.
Inferences:
From the above references, we get
From references 2 and 3, E has an appointment with Dermatologist in Surat.
From reference 5, we get three possible cases.

References:
6. Neither D nor F has an appointment with Hematologist, who is in Ranchi.
7. Psychiatrist is not in Mumbai.
8. C is neither going to Mumbai nor Surat.
9. F has an appointment with either Neurologist or Psychiatrist.
Inferences:
From reference 6, case1 is eliminated.
In case2 and 3, A has an appointment with Hematologist in Ranchi.
From reference 7, B has an appointment with a Psychiatrist in Guwahati.
From reference 8, C has an appointment with Gynecologist in Pune.
From reference 9, in case2 F has an appointment with Neurologist in Mumbai.
Here case3 is eliminated.

Hence, Case 2 is the final arrangement.

Delhi Police Constable Mock Test - 2 - Question 75

Direction: Study the following information and answer the given questions carefully.
P, Q, R, S, T, U and V live on different floors of a building, in which floors are numbered 1 to 7 from bottom to top.
T lives above V. U does not live on an even-numbered floor. P lives below T but above V. Q lives immediately below S. V lives on the third floor. Exactly three persons live between Q and R who lives below Q.
Q. Who lives just below P?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 75

From the following common explanation, we get “V” lives just below P.
Hence, Option D is correct.
References:
V lives on the third floor.
Exactly three persons live between Q and R who lives below Q.
Q lives immediately below S.
Inferences:
From the above references, we get the following cases:

References:
T lives above V.
U does not live on an even-numbered floor.
P lives below T but above V.
Inferences:
From the above references, case 2 is not valid as if put U on 7th floor we cannot arrange the conditions P lives below T but above V and T lives above V.
So, the final arrangement:

Delhi Police Constable Mock Test - 2 - Question 76

Out of two numbers, 65% of the smaller number is equal to 45% of the larger number. If the sum of two numbers is 2574, then what is the value of the larger number?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 76

Given:

Out of two numbers, 65% of the smaller number is equal to 45% of the larger

number. If the sum of two numbers is 2574

Calculation:

Let the smaller number be ‘x’ and the larger number be ‘y’

From the problem, it is given that

65%x = 45%y

⇒ 13x = 9y

⇒ x = (9/13)y    ----(1)

Given the sum of the numbers = 2574

⇒ (x + y) = 2574     ----(2)

Substituting the value of ‘x’ from Equation 1 in Equation 2, we get

(9/13)y + y = 2574

⇒ (9y + 13y) = 2574 × 13

⇒ 22y = (2574 × 13)

⇒ y = (2574 × 13)/22 = 1521

∴ Value of the larger number is 1521

Delhi Police Constable Mock Test - 2 - Question 77

In the recent census report of Patna, it was found that 40% of total male adult population and 55% of total female adult population is married. What percentage of total adult population of Patna is married? (Polygamy is not in practice in Patna.)

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 77

Let adult males = x and adult females = y then 0.55y = 0.4x

Delhi Police Constable Mock Test - 2 - Question 78

What is the average of first 5 positive prime numbers?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 78

First five positive numbers = 2, 3, 5, 7 and 11

Hence, Option D is correct.

Delhi Police Constable Mock Test - 2 - Question 79

The average of 13 numbers is 60. The average of the first 7 numbers is 57 and that of the last 7 numbers is 65. What is the 7th number?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 79

7 × 57 + 7 × 65 = 854
Since the 7th number came twice, it is added two times.
So the answer = 854 – 13 × 60 = 74
Hence, Option D is correct.

Delhi Police Constable Mock Test - 2 - Question 80

The average number of visitors in a museum on each Sunday is 420 and the average number of visitors in the museum on any other day is 210. What is the average number of per day visitors in the whole month of April, which starts on Saturday?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 80

Sundays → 2nd, 9th, 16th, 23rd and 30th (5 Sundays)

Hence, Option C is correct.

Delhi Police Constable Mock Test - 2 - Question 81

There are two types of milk, type A and type B. For type A, the selling price is 50% more than the cost price; and for type B, it is 20% more. If these two types are mixed in the ratio 3 : 2 and sold at the marked price, what is the profit percentage?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 81

We do not know the cost prices of the two types of milk, we only know that type A milk will give 50% profit and type B milk will give 20% profit. But the profits will be taken on cost prices; we cannot find the overall profit percentages without knowing the cost prices or the ratio of the cost prices of milk. So, we cannot answer this question, even if we know the ratio of mixing.

Delhi Police Constable Mock Test - 2 - Question 82

If the selling price (SP) of an article is 4/3 of its cost price (CP), the percentage profit in the transaction is

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 82

Delhi Police Constable Mock Test - 2 - Question 83

The marked price of a table is ₹1200, which is 20% above the cost price. It is sold at a discount of 10% on the marked price. find the profit per cent.

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 83

Cost price = ₹ 1000, selling price = 0.9 of 1200 = 1080.

Delhi Police Constable Mock Test - 2 - Question 84

In what time will the simple interest on Rs. 1750 at 9% per annum be the same as that on Rs. 2500 at 10.5% per annum in 4 years?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 84

42% on 2500 = Rs. 1050. The required answer would be: 1050/157.5 = 6 years and 8 months.

Delhi Police Constable Mock Test - 2 - Question 85

What is the difference between compound interest and simple interest for the sum of ₹ 20,000 over a 2 year period if the compound interest is calculated at 20% and simple interest is calculated at 23%?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 85

Simple interest @ 23% = 4600 x 2 = 9200 Compound interest @ 20% 

→ ₹ 8800 compound interest. Difference = 9200 – 8800 = ₹ 400. 

Delhi Police Constable Mock Test - 2 - Question 86

Find the principal if compound interest is charged on the principal at the rate of 16 2/3 % per annum for two years and the sum becomes Rs. 196.

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 86

P x 7/6 x 7/6 = 196 → P = (196 x 6 x 6)/7 x 7 = 144.

Delhi Police Constable Mock Test - 2 - Question 87

Charlie and Alan run a race between points A and B, 5 km apart. Charlie starts at 9 a.m. from A at a speed of 5 km/hr, reaches B, and returns to A at the same speed. Alan starts at 9:45 a.m. from A at a speed of 10 km/hr, reaches B and comes back to A at the same speed. At what time do Charlie and Alan first meet each other?

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 87

To solve this problem, we can first calculate the time it takes each person to run the full distance between points A and B. Charlie runs at a speed of 5 km/hr, so it takes him 5 km / (5 km/hr) = 1 hour to run the distance between A and B. Alan runs at a speed of 10 km/hr, so it takes him 5 km / (10 km/hr) = 0.5 hours to run the distance between A and B.

Then, we can calculate the time at which each person reaches point B. Charlie starts at 9 a.m. and it takes him 1 hour to reach B, so he reaches B at 9 a.m. + 1 hour = 10 a.m. Alan starts at 9:45 a.m. and it takes him 0.5 hours to reach B, so he reaches B at 9:45 a.m. + 0.5 hours = 10:15 a.m.

Now Charlie is returning to point A and Alan is going towards B, so their relative speed is 10km/h. So after 1/4 * 10 minutes, the distance between them is 2.5km.
Therefore, Charlie and Alan will first meet each other at a time of 10:10 a.m.  The answer is 3: 10:10 a.m.

Delhi Police Constable Mock Test - 2 - Question 88

If 10 persons can do a job in 20 days, then 20 person with twice the efficiency can do the same job in:

Detailed Solution for Delhi Police Constable Mock Test - 2 - Question 88

M x D = 10 x 20 = 200
Man-days New Man-days = (20 x 2) x x
   ► 200 = 20 x 2 x x
   ► x = 5 days
or M1D1 = M2D2
   ► 10 x 20 = (20 x 2) x x
   ► ⇒ x = 5

Delhi Police Constable Mock Test - 2 - Question 89

Read the passage below and solve the questions based on it.

There are three taps A, B and C and an outlet pipe D. A, B and C can fill the tank in the Panikam locality in 10, 20 and 25 h respectively. The outlet pipe can empty the same tank in 100 h. There are 2,000 houses in the locality. The tank has a capacity of 50,000 litres

Q.

If all the taps and the outlet pipe are opened simultaneously, how much water is thrown into the tank every hour?