Official Paper

Delhi Police Constable Previous Year Paper (Held on: 6 Dec 2017 Shift 2)

100 questions · 90 minutes · with answers · free

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Reasoning (35 questions)

In the following question, select the related word from the given alternatives.

Ostrich : Bird ∷ Crocodile : ?

((a))
Reptile
((b))
Rodent
((c))
Swim
((d))
Water

Show Answer

Answer: ((a))

Reptile

In the following question the related letters from the given alternatives.

NOTE : QLWB ∷ HEAP : ?

((a))
KBDM
((b))
LCEN
((c))
EXHN
((d))
DGYO

Show Answer

Answer: ((a))

KBDM

In the following questions select the related number from the given alternatives.

5 : 45 ∷ 12 : ?

((a))
32
((b))
49
((c))
62
((d))
108

Show Answer

Answer: ((a))

In the following question, select the odd word from the given alternatives.

((a))
Cup
((b))
Plate
((c))
Spoon
((d))
Food

Show Answer

Answer: ((a))

Cup

In the following question, select the odd letters from the given alternatives.

((a))
GNUB
((b))
DKRA
((c))
AHOV
((d))
FMTA

Show Answer

Answer: ((a))

GNUB

In the following question, select the odd number pair from the given alternatives.

((a))
9 - 72
((b))
12 - 132
((c))
10 - 90
((d))
5 - 30

Show Answer

Answer: ((a))

9 - 72

In the following question, select the odd number pair from the given alternatives

((a))
6 - 218
((b))
5 - 127
((c))
3 - 27
((d))
4 - 66

Show Answer

Answer: ((a))

6 - 218

How many triangles are in the given figure?

((a))
3
((b))
4
((c))
5
((d))
6

Show Answer

Answer: ((a))

How many rectangles are there in the given figure?

((a))
45
((b))
60
((c))
48
((d))
72

Show Answer

Answer: ((a))

How many surfaces are there in the given figure?

((a))
7
((b))
8
((c))
9
((d))
10

Show Answer

Answer: ((a))

In the given figure, what will come opposite to face containing ‘α ‘?

((a))
η
((b))
δ
((c))
γ
((d))
β

Show Answer

Answer: ((a))

From the given answer figures, select the one in which question figure is hidden/embedded.

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened?

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

If a mirror is placed on the line AB, then which of the answer figures is the right mirror image of the given figure?

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

In the following question, select the number which can be replaced at the sign of question mark (?) from the given alternatives.

((a))
59
((b))
63
((c))
69
((d))
79

Show Answer

Answer: ((a))

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

RESPIRATION

((a))
PIRATE
((b))
SINE
((c))
POSTER
((d))
RIDER

Show Answer

Answer: ((a))

PIRATE

Identify the diagram that best represents the relationship among the given classes.

Ball, bat, Gloves

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

In the given figure, how many cups are blue but not bottles?

((a))
97
((b))
109
((c))
28
((d))
68

Show Answer

Answer: ((a))

In the following question below are given some statements is followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. Some green are white.

II. Some yellow are green.

Conclusions:

I. Some white are yellow

II. Some green are yellow

((a))
Only conclusion (I) follows.
((b))
Only conclusion (II) follows.
((c))
Both conclusions follow.
((d))
Neither conclusion (I) nor conclusion (II) follows.

Show Answer

Answer: ((a))

Only conclusion (I) follows.

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. All tables are vehicles.

II. No vehicle is truck.

Conclusions:

I. Some trucks are tables.

II. All vehicles are tables.

((a))
Only conclusion (I) follows.
((b))
Only conclusion (II) follows.
((c))
Both conclusion follow.
((d))
Neither conclusion (I) nor conclusion (II) follows.

Show Answer

Answer: ((a))

Only conclusion (I) follows.

J is the son of T. T is the mother of F. L is the son of T. How L is related to J?

((a))
Son
((b))
Brother
((c))
Father
((d))
Uncle

Show Answer

Answer: ((a))

Son

Pointing towards a boy, a lady said, “That boy is the brother of my husband’s only daughter’s daughter”. How is that lady’s son related to that boy?

((a))
Father
((b))
Uncle
((c))
Brother
((d))
Son

Show Answer

Answer: ((a))

Father

If P is 200% of Q and R is 400% of Q, then R is how much percent more than P?

((a))
250
((b))
200
((c))
50
((d))
100

Show Answer

Answer: ((a))

250

Ratio of the present ages of Mohan and Ram is 3 : 5 and the difference between their ages is 12 years. What is the present age (in years) of Ram?

((a))
30
((b))
20
((c))
18
((d))
32

Show Answer

Answer: ((a))

In the given question, there are four figures given out of which three are similar in some manner and one is not like the others. Select the figure which is odd one out.

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

In the given question, there are four figures given out of which three are similar in some manner and one is not like the others. Select the figure which is odd one out

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

In the given question, there are four figures given out of which three are similar in some manner and one is not like the others. Select the figure which is odd one out.

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

In the following question, select the missing number from the given series.

19, 21, 25, 31, 39, ?

((a))
62
((b))
53
((c))
59
((d))
49

Show Answer

Answer: ((a))

In the following question, select the missing number from the given series.

11, 9, 20, 29, 49, ?

((a))
78
((b))
82
((c))
58
((d))
62

Show Answer

Answer: ((a))

In the following question select the figure which can be placed at the sign of question mark (?) from the given alternatives.

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

In the following question, select the figure which can be placed at the sign of question mark (?) from the given alternatives.

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

In the following question, select the figure which can be placed at the sign of question mark (?) from the given alternatives.

((a))
((b))
((c))
((d))

Show Answer

Answer: ((a))

In a certain code language, “LEAD” is written as 4932 and “TAIL” is written as “5384”. How is “DATE” written in that code language?

((a))
9352
((b))
2359
((c))
5832
((d))
4893

Show Answer

Answer: ((a))

9352

In a certain code language, “FUEL” is written as “48” and “LAND” is written as “35”. How is “TORN” written in that code language?

((a))
70
((b))
67
((c))
71
((d))
68

Show Answer

Answer: ((a))

In a certain language, “GLASWOOD” is written as “JIDPZLRA”. How is “PROBLEMS” written in that code language?

((a))
TOQXPBOO
((b))
SNRZOAQQ
((c))
SORYOBPP
((d))
TNSXNAPP

Show Answer

Answer: ((a))

TOQXPBOO

General Knowledge/Current Affairs (50 questions)

What is the meaning of fixed overhead costs in Economics?

((a))
Costs which do not very with input
((b))
Costs which do not vary with demand
((c))
Costs which do not vary with output
((d))
Costs which do not vary with supply

Show Answer

Answer: ((a))

Costs which do not very with input

India's_____ revolution is a dramatic example of how more and more knowledge inputs can grow rapidly as better production technologies.

((a))
Green
((b))
Information Technology
((c))
Blue
((d))
White

Show Answer

Answer: ((a))

Green

Which among the following work is NOT considered in calculating national income?

((a))
Selling of agricultural produce
((b))
Working in Education Institutions
((c))
Household work by women
((d))
Working in Information Technology industry

Show Answer

Answer: ((a))

Selling of agricultural produce

Fair price shops keep stock of which of the following?

I. Food Grains

II. Sugar

III. Kerosene Oil

((a))
Only I
((b))
Only II
((c))
Both I & II
((d))
All I, II & III

Show Answer

Answer: ((a))

Only I

______ is a political association occupying a definite territory, which has an organized government and power to make domestic and foreign policies.

((a))
Territory
((b))
Province
((c))
Tehsil
((d))
State

Show Answer

Answer: ((a))

Territory

_______ is a malpractice by which a party or a candidate gets indulged to increase its votes.

((a))
Turnout
((b))
Rigging
((c))
Deceit
((d))
Incumbency

Show Answer

Answer: ((a))

Turnout

Which Article of Indian Constitution gives definition of money bill?

((a))
Article 56
((b))
Article 110
((c))
Article 72
((d))
Article 121

Show Answer

Answer: ((a))

Article 56

Under which condition/conditions a member of parliament can be disqualified?

I. If he holds office of profit under Government of India

II. If disqualified by any law.

III. If he is an undischarged in solvent

((a))
Only I
((b))
Only I and II
((c))
Only II and III
((d))
All I, II and III

Show Answer

Answer: ((a))

Only I

What was the old name of Allahabad?

((a))
Banaras
((b))
Avantika
((c))
Patliputra
((d))
Prayag

Show Answer

Answer: ((a))

Banaras

Which Delhi Sultan introduced 'token' currency somewhat like present day paper currency?

((a))
Alauddin Khiliji
((b))
Ghiyasuddin Tughlaq
((c))
Muhammad bin Tughlaq
((d))
Bahlul Lodi

Show Answer

Answer: ((a))

Alauddin Khiliji

In which city, the Jalianwala Bagh massacre happened?

((a))
Nagpur
((b))
Delhi
((c))
Calcutta
((d))
Amritsar

Show Answer

Answer: ((a))

Nagpur

The Partition of Bengal was cancelled in which year?

((a))
1906
((b))
1909
((c))
1911
((d))
1913
((e))
None of the above

Show Answer

Answer: ((a))

1906

Which was the most important centre of 'Jamdani' weaving in medieval India?

((a))
Dacca, Bengal
((b))
Lahore, Punjab
((c))
Meerut, United Province
((d))
No Option is correct

Show Answer

Answer: ((a))

Dacca, Bengal

The Prarthana Samaj was a reform movement within which religion?

((a))
Jainism
((b))
Islam
((c))
Hinduism
((d))
Buddhism

Show Answer

Answer: ((a))

Jainism

The main land of India extends between longitudes 68°7’E and ________.

((a))
68°7’W
((b))
68°7’E
((c))
97°25’ E
((d))
23°30’W

Show Answer

Answer: ((a))

68°7’W

With which country India does not share land boundary in the north?

((a))
China
((b))
Nepal
((c))
Bhutan
((d))
Myanmar

Show Answer

Answer: ((a))

China

The part of the Himalayas lying between Tista and Dihang rivers is known as _____Himalayas.

((a))
Assam
((b))
Kumaon
((c))
Punjab
((d))
Kashmir and Himachal

Show Answer

Answer: ((a))

Assam

The Punjab Plains of the northern India is dominated by the _______.

((a))
Duns
((b))
Passes
((c))
Doabs
((d))
Granite

Show Answer

Answer: ((a))

Duns

Due to which physical feature, India experiences comparatively milder winters as compared to Central Asia?

((a))
The Himalayan Mountains
((b))
The Peninsular Plateau
((c))
The Northern Plains
((d))
The Coastal Plains

Show Answer

Answer: ((a))

The Himalayan Mountains

Bombay-High is known for its ______ deposits.

((a))
Coal
((b))
Diamond
((c))
Petroleum
((d))
Iron

Show Answer

Answer: ((a))

Coal

The coil of an electric room heater is called a/an _____

((a))
Filament
((b))
Foil
((c))
Element
((d))
Spring

Show Answer

Answer: ((a))

Filament

Which type of wave is produced in a Guitar wire?

((a))
Longitudinal
((b))
Transverse
((c))
Surface
((d))
static

Show Answer

Answer: ((a))

Longitudinal

Transparent objects are the objects through which we______.

((a))
Cannot see at all
((b))
Can see clearly
((c))
Can see, but not very clearly
((d))
No option is correct

Show Answer

Answer: ((a))

Cannot see at all

Diseases like dysentery and malaria are caused by _____.

((a))
Viruses
((b))
Bacteria
((c))
Protozoa
((d))
Fungi

Show Answer

Answer: ((a))

Viruses

The process of taking oxygen rich air in the body is called ______.

((a))
Inhalation
((b))
Exhalation
((c))
Flotation
((d))
Exploration

Show Answer

Answer: ((a))

Inhalation

Generally, Oxides of ______ are acidic in nature.

((a))
Metals
((b))
Non-Metals
((c))
Both metals and non-metals
((d))
Neither metals nor non-metals

Show Answer

Answer: ((a))

Metals

Phosphorus is stored in which among the following to prevent its contact from atmospheric oxygen?

((a))
Kerosene
((b))
Petroleum
((c))
Water
((d))
Aqua Regia

Show Answer

Answer: ((a))

Kerosene

Which among the following are the essential requirements for producing fire?

I. Fuel

II. Air

III. Heat

((a))
Only I and III
((b))
Only II and III
((c))
Only I and II
((d))
I, II and III

Show Answer

Answer: ((a))

Only I and III

The water found below the water table is called ______

((a))
Aquifer
((b))
Groundwater
((c))
Infiltrate
((d))
Tap water

Show Answer

Answer: ((a))

Aquifer

The branches of the tall tress look like a roof over the other plants in the forest. This is called as ________.

((a))
Canopy
((b))
Crown
((c))
Umbrella
((d))
Cover

Show Answer

Answer: ((a))

Canopy

Which organisation has been given the sole privilleg to operate the Pradhan Mantri Vaya Vandana Yojana (PMVVY)?

((a))
Life Insurance Corporation (LIC) of India
((b))
General Insurance Corporation (GIC) of India
((c))
National Insurance Company Ltd.
((d))
Oriental Insurance Company Ltd..

Show Answer

Answer: ((a))

Life Insurance Corporation (LIC) of India

Which state Government has approved a revised policy for the "Majhi Kanya Bhagyashree" scheme?

((a))
Jharkhand
((b))
Madhya Pradesh
((c))
Maharashtra
((d))
Rajasthan

Show Answer

Answer: ((a))

Jharkhand

The SI unit of which fundamental physical quantity will receive several measurements determined by the Planck constant value from 2019?

((a))
Lenght
((b))
Time
((c))
Mass
((d))
Luminous Intensity

Show Answer

Answer: ((a))

Lenght

On October 19, 2017, which space agency has approved second extension of its Dawn Mission at Ceres Dwarf planet?

((a))
Space X
((b))
NASA
((c))
ISRO
((d))
CNSA

Show Answer

Answer: ((a))

Space X

MC Mary Kom has won Gold in Asian Boxing Championship 2017 in which weight category (in kg)?

((a))
56
((b))
52
((c))
48
((d))
45

Show Answer

Answer: ((a))

Who is the winner of 2017 Belgian Formula 1 Grand Prix?

((a))
Lewis Hamilton
((b))
Nico Rosberg
((c))
Sebastian vettel
((d))
Kimi Raikonen

Show Answer

Answer: ((a))

Lewis Hamilton

In September 2017, India will help in upgradation of a Women's Police Training centre in its which neighbouring country?

((a))
Bangladesh
((b))
Bhutan
((c))
Myanmar
((d))
Sri Lanka

Show Answer

Answer: ((a))

Bangladesh

India has gifted an offshore patrol vessel named Suraksha to its which neighbouring country?

((a))
Maldives
((b))
Bangladesh
((c))
Myanmar
((d))
Sri Lanka

Show Answer

Answer: ((a))

Maldives

Former Union Minister Ashwani Kumar was conferred with which country's imperial decoration 'Order of the Rising Sun'?

((a))
Malaysia
((b))
Afghanistan
((c))
Japan
((d))
Russia

Show Answer

Answer: ((a))

Malaysia

Who have been awarded with Tata Literature Lifetime Achievement Award 2017?

((a))
Kiran nagarkar
((b))
Girish Karnad
((c))
Amit Chaudhuri
((d))
Namita Gokhale

Show Answer

Answer: ((a))

Kiran nagarkar

Who is the head of the task force set up by RBI on Public Credit Registry on October 23, 2017?

((a))
Sharad Sharma
((b))
Rakesh Shah
((c))
YM Deosthalee
((d))
Vishaka Mulye

Show Answer

Answer: ((a))

Sharad Sharma

With 6% growth India surpass which country as Asia's fastest growing oil market by 2018?

((a))
Japan
((b))
China
((c))
Indonesia
((d))
Singapore

Show Answer

Answer: ((a))

Japan

The Gandhi-Mandela Program on Grass Root Innovation was proposed in Durban on October 7, 2017 during _____ anniversary celebration of India-South Africa Strategic Partnership.

((a))
10^th
((b))
15^th
((c))
20^th
((d))
25^th

Show Answer

Answer: ((a))

10^th

On September 12, 2017 the Union Cabinet gave its approval for a Memorandum of Understanding between India and Armenia on Cooperation in the field of _____.

((a))
Disaster Management
((b))
Science and technology
((c))
Environmental pollution
((d))
Culture

Show Answer

Answer: ((a))

Disaster Management

Himachal Pradesh government has launched its first electric bus service between which two places?

((a))
Kullu Manali and Rohtang Pass
((b))
Pathankot and Mandi
((c))
Mubarakpur and Hamirpur
((d))
Shimla and Nadaun

Show Answer

Answer: ((a))

Kullu Manali and Rohtang Pass

Which biodiversity Rich living habited islands part of Lakshadweep has disappeared in September, 2017 due to coastal erosion?

((a))
Bangaram
((b))
Thinnalkava
((c))
Atoll
((d))
Parali

Show Answer

Answer: ((a))

Bangaram

Coins of which denominations were released on the 101^st birth ceremony of noted Carnatic musician Dr M S Subbulakshmi?

((a))
Rs. 70 and Rs. 50
((b))
Rs. 100 and Rs. 10
((c))
Rs. 100 and Rs. 200
((d))
Rs. 125 and Rs. 175

Show Answer

Answer: ((a))

Rs. 70 and Rs. 50

Who has been appointed to Financial Stability Advisory Board of the Bank of International Settlement on November 15, 2017?

((a))
Urjit Patel
((b))
Rakesh Mohan
((c))
Nitin Desai
((d))
Amit Mitra

Show Answer

Answer: ((a))

Urjit Patel

Autonomy of which region of Spain was suspended in October, 2017 as the region's leader threatened to declare independence?

((a))
Catalonia
((b))
Galicia
((c))
Aragon
((d))
Cantabria

Show Answer

Answer: ((a))

Catalonia

The fifth India-Sri Lanka joint training exercise Mitra Shakti, 2017 was organised recently in which city?

((a))
Jalandhar
((b))
Pune
((c))
Coch in
((d))
Varanasi

Show Answer

Answer: ((a))

Jalandhar

Numerical Ability (15 questions)

If x and y are even numbers, then which of the following is an odd number?

((a))
xy + 1
((b))
x + y + xy
((c))
x + y + 2
((d))
3x + y

Show Answer

Answer: ((a))

xy + 1

How many times the digit 1 appears in the first 100 whole numbers?

((a))
18
((b))
19
((c))
20
((d))
21

Show Answer

Answer: ((a))

What is the value of (0.7)² + (0.07)²?

((a))
49.49
((b))
4.949
((c))
0.4949
((d))
0.049

Show Answer

Answer: ((a))

49.49

How many positive factors of 2000 are there?

((a))
12
((b))
18
((c))
24
((d))
20

Show Answer

Answer: ((a))

What is the value of $\frac{{{{\left( {27} \right)}^3} + {{\left( {23} \right)}^3}}}{{{{\left( {27} \right)}^2} - 27 \times 23 + {{\left( {23} \right)}^2}}}$

((a))
50
((b))
4
((c))
30
((d))
100

Show Answer

Answer: ((a))

If 40% of P’s income is equal to 75% of Q’s income, then Q’s income is what percent of P’s income?

((a))
61
((b))
53.33
((c))
45
((d))
48

Show Answer

Answer: ((a))

A and B have money in the ratio of 9 : 5 If A gives Rs. 10 to B, then the ratio of money will be 1 : 1. Initially how much respective amount (in Rs) they had?

((a))
45, 25
((b))
35, 25
((c))
60, 50
((d))
70, 45

Show Answer

Answer: ((a))

45, 25

Average of 43, 21, 68, 97, 39 and x is 52. What is the value of x?

((a))
38
((b))
44
((c))
46
((d))
36

Show Answer

Answer: ((a))

A retailer deposited some amount in the bank. The rate of interest for first 3 years is 6% per annum for the next 3 years rate of interest is 9% per annum and for the period beyond 6 years rate of interest is 10% per annum. At the end of 9 years the retailer receives Rs. 1650 as simple interest. How much amount (in Rs) did he deposited?

((a))
3000
((b))
3200
((c))
2200
((d))
2460

Show Answer

Answer: ((a))

3000

Due to 20% rise in the price of sugar a man is able to purchase kg 3 less sugar for 120. What is the increased price (in Rs) of sugar?

((a))
6.66
((b))
8
((c))
10
((d))
12

Show Answer

Answer: ((a))

6.66

If a trader marks the price of articles 60% more than their cost price and allows a discount of 30%, then what is his gain percent?

((a))
12
((b))
15
((c))
10
((d))
20

Show Answer

Answer: ((a))

A triangle having perimeter 40 cm, one side 11 cm and difference of other two sides is 3 cm. what is the area (in cm²) of triangle?

((a))
15√7
((b))
12√35
((c))
17√5
((d))
6√31

Show Answer

Answer: ((a))

15√7

Two trains P and Q start from stations X and Y towards each other. Trains takes 5 hour and 4 hours 3 minutes to reach Y and X respectively after they meet. If speed of train P is 54 km / hr, then what is the speed (in km / hr) of the train Q?

((a))
60
((b))
45
((c))
64
((d))
48

Show Answer

Answer: ((a))

The ratio of present ages of two boys is 5 ∶ 7 After 4 years the ratio will be 7 ∶ 9 what will be the ratio of their ages after 14 years from the present?

((a))
6 ∶ 9
((b))
5 ∶ 8
((c))
7 ∶ 8
((d))
6 ∶ 7

Show Answer

Answer: ((a))

6 ∶ 9

100

C, D and E together can complete a work in 12 days. Efficiency of C is twice that of D and efficiency of E is thrice that of D. How many days E alone will take to complete this work?

((a))
24
((b))
48
((c))
36
((d))
4

Show Answer

Answer: ((a))

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