Official Paper

RRB JE 26 May 2019 (Shift 1) CBT 1 Official Paper (Previous Year Paper)

100 questions · 90 minutes · with answers · free

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Test (100 questions)

In which of the following cities is the longest beach in India located?

((a))
Mangalore
((b))
Chennai
((c))
Mumbai
((d))
Cochin

Show Answer

Answer: ((a))

Mangalore

If a person weighs 66 N on the Earth, how much is his weight on the moon?

((a))
55 N
((b))
11 N
((c))
132 N
((d))
77 N

Show Answer

Answer: ((a))

55 N

If P and Q together can do a job in 15 days, Q and R together can do it in 12 days and P and R together can do the same in 20 days, then in how many days will the job be completed, if all the three work together?

((a))
4 days
((b))
6 days
((c))
10 days
((d))
14 days

Show Answer

Answer: ((a))

4 days

What is the distance of the principal focus F from the pole P of the spherical mirror called?

((a))
Image distance (v)
((b))
Focal length (f)
((c))
Object distance (u)
((d))
Virtual distance

Show Answer

Answer: ((a))

Image distance (v)

Complete the series.

SHG, RIF, QJE, PKD, (…)

((a))
NMC
((b))
OLC
((c))
NLB
((d))
OLE

Show Answer

Answer: ((a))

NMC

Burning of fossil fuels causes increased amounts of carbon dioxide in the atmosphere and what is the name of the harmful effect caused due to this?

((a))
Pollution effect
((b))
Chemical effect
((c))
Greenhouse effect
((d))
Carbon effect

Show Answer

Answer: ((a))

Pollution effect

Who among the following scored the first-ever triple century in a test match?

((a))
Virender Sehwag
((b))
Andy Sandham
((c))
Brian Lara
((d))
Chris Gayle

Show Answer

Answer: ((a))

Virender Sehwag

Find the ODD one out from the given options.

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

Show Answer

Answer: ((a))

If tan(A + B) = 0, then –

((a))
tan A + tan B = 0
((b))
tan A = tan B
((c))
$\frac{{2\tan A; + ;\tan B}}{{1; - ;\tan A\tan B}} = 1$
((d))
$\frac{{2\tan A; + ;\tan B}}{{1; + ;\tan A\tan B}} = 0$

Show Answer

Answer: ((a))

tan A + tan B = 0

The length of a rectangle is halved, and its breadth is tripled. What is the percentage change inits area?

((a))
50% increase
((b))
50% decrease
((c))
75% decrease
((d))
25% increase

Show Answer

Answer: ((a))

50% increase

The longest bone in the body is the-

((a))
Femur
((b))
Scapula
((c))
Spine
((d))
Humerus

Show Answer

Answer: ((a))

Femur

Who presided over the inaugural meeting of the Constituent Assembly of India?

((a))
Dr. B.R. Ambedkar
((b))
Dr. Rajendra Prasad
((c))
Sachchidananda Sinha
((d))
P. Upendra

Show Answer

Answer: ((a))

Dr. B.R. Ambedkar

In a certain code, 'LANDMINE' is written as 'PYRBQGRC'. How will 'HOMEMADE' be written in that code?

((a))
LMOCOZID
((b))
LMPCOYHC
((c))
LMPCPZID
((d))
LMQCQYHC

Show Answer

Answer: ((a))

LMOCOZID

Valence shell is the ________ shell of every element.

((a))
First
((b))
Middle
((c))
Penultimate
((d))
Outermost

Show Answer

Answer: ((a))

First

How many triangles are there in the given figure?

((a))
24
((b))
15
((c))
19
((d))
9

Show Answer

Answer: ((a))

If 'ELCSUM' is coded as 'MUSCLE', how will 'LATIPAC' be coded?

((a))
CONDUCE
((b))
CONFESS
((c))
CAPRICE
((d))
CAPITAL

Show Answer

Answer: ((a))

CONDUCE

Which of these pairs of numbers CANNOT be the last two digits a, b in 21022ab, if it is divisibleby both 8 and 5?

((a))
a = 2 , b = 0
((b))
a = 0, b = 0
((c))
a = 8 , b = 0
((d))
a = 4, b = 0

Show Answer

Answer: ((a))

a = 2 , b = 0

Why should an electrician wear rubber gloves while repairing an electrical switch?

((a))
To avoid electric shock
((b))
To handle the devices easily
((c))
To clean the switch
((d))
To avoid slipping of materials

Show Answer

Answer: ((a))

To avoid electric shock

Which of the following games is associated with Thomas Cup?

((a))
Football
((b))
Badminton
((c))
Hockey
((d))
Basketball

Show Answer

Answer: ((a))

Football

If x = 2⁸ and x^x = 2^y, then find the value of ‘y’.

((a))
1
((b))
2⁴
((c))
2⁶⁴
((d))
2¹¹

Show Answer

Answer: ((a))

Find the ODD one out from the given options.

((a))
25
((b))
60
((c))
30
((d))
15

Show Answer

Answer: ((a))

In this question, two statements are given followed by two conclusions. Choose the

conclusion(s) which best fit(s) logically.

Statements:

Some fools are intelligent.
Some children are intelligent.

Conclusions:

I. Some fools are children.

II. All children are intelligent.

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

Show Answer

Answer: ((a))

Neither conclusion I nor II follows

An article is marked 20% above the cost price and sold at a discount of 20%. What is the net result of this sale?

((a))
10% gain
((b))
No profit or loss
((c))
10% loss
((d))
4% loss

Show Answer

Answer: ((a))

10% gain

Which word will best complete the relationship given below?

Needle : Sew :: Knife : ?

((a))
Cut
((b))
Drive
((c))
Feed
((d))
Grind

Show Answer

Answer: ((a))

Cut

A boat goes upstream at 36 km/h and downstream at 40 km/h. The distance covered in each trip being the same, find the speed of the boat in still water.

((a))
45 km/h
((b))
34 km/h
((c))
38 km/h
((d))
2 km/h

Show Answer

Answer: ((a))

45 km/h

Find the LCM of 2/3 and 6/7.

((a))
6/21
((b))
12/21
((c))
2/21
((d))
6

Show Answer

Answer: ((a))

6/21

Which Greek letter denotes wavelength?

((a))
Epsilon (ε)
((b))
Mu (μ)
((c))
Omega (ω)
((d))
Lambda (λ)

Show Answer

Answer: ((a))

Epsilon (ε)

Who among the following took charge as the MD, CEO of Yes Bank in March 2019?

((a))
Ravneet Gill
((b))
Amitabh Chaudhry
((c))
Pallav Mohapatra
((d))
Aditya Puri

Show Answer

Answer: ((a))

Ravneet Gill

State two factors on which the electrical energy consumed by an electric appliance depends.

((a))
The power rating of the appliance and the time for which it is used
((b))
The energy and the time for which it is used
((c))
The voltage and the current
((d))
The power rating and the temperature

Show Answer

Answer: ((a))

The power rating of the appliance and the time for which it is used

P works twice as fast as Q. Q alone can complete some work in 12 days. Working together,how long will P and Q take to complete the work?

((a))
8 days
((b))
4 days
((c))
6 days
((d))
10 days

Show Answer

Answer: ((a))

8 days

Which of the following non-metals is a good conductor of electricity?

((a))
Bromine
((b))
Hydrogen
((c))
Graphite
((d))
Phosphorus

Show Answer

Answer: ((a))

Bromine

What is the area included between a circle and an inscribed square of side 'a' units?

((a))
a² (2π – 1) sq. units
((b))
(a²/2)(π – 2) sq. units
((c))
a² (2 – π) sq. units
((d))
2a² (π – 2) sq. units

Show Answer

Answer: ((a))

a² (2π – 1) sq. units

Why does a mechanic apply grease between the moving parts of a bicycle or a motor?

((a))
To clean the parts
((b))
To make the parts look shiny
((c))
As a lubricant to reduce friction
((d))
To remove rust

Show Answer

Answer: ((a))

To clean the parts

The ratio of speeds of two vehicles is 7 : 8. If the second vehicle covers 400 km in 5 hours, what isthe speed of the first vehicle?

((a))
65 km/h
((b))
85 km/h
((c))
70 km/h
((d))
75 km/h

Show Answer

Answer: ((a))

65 km/h

Choose from the alternatives the figure that best completes the pattern given below.

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

Show Answer

Answer: ((a))

What is the expansion of NASA?

((a))
National Agency of Space Administration
((b))
Navigational Aeronautics and Space Administration
((c))
National Aeronautics and Space Administration
((d))
National Aeronautics and Space Agency

Show Answer

Answer: ((a))

National Agency of Space Administration

What does insulin regulate?

((a))
Reproduction
((b))
Heart beat
((c))
Blood glucose level
((d))
Physical growth

Show Answer

Answer: ((a))

Reproduction

Complete the series.

8888, 666, 44, (...)

((a))
20
((b))
2
((c))
0
((d))
22

Show Answer

Answer: ((a))

Find the missing number in the following series.

864, 432, 440, 220, (…), 114

((a))
237
((b))
239
((c))
232
((d))
228

Show Answer

Answer: ((a))

237

The smell of the perfume reaches our nose quickly due to the process of-

((a))
Diffusion
((b))
Condensation
((c))
Evaporation
((d))
Fusion

Show Answer

Answer: ((a))

Diffusion

Find the value of cos 120° cos 240° cos 180° cos 60°.

((a))
–1/8
((b))
1/2
((c))
1/4
((d))
1/16

Show Answer

Answer: ((a))

–1/8

The Sabarmati River originates from which Indian State?

((a))
Uttar Pradesh
((b))
Gujarat
((c))
Bengal
((d))
Rajasthan

Show Answer

Answer: ((a))

Uttar Pradesh

The sum of ages of 5 children born at intervals of four years is 80. What is the age of the eldest child?

((a))
16
((b))
24
((c))
18
((d))
28

Show Answer

Answer: ((a))

Plaster of Paris hardens by-

((a))
Giving of carbon dioxide
((b))
Changing into CaCO₃
((c))
Giving out water
((d))
Combining with water

Show Answer

Answer: ((a))

Giving of carbon dioxide

In whose court was Chanakya a minister?

((a))
Chandragupta Maurya
((b))
Ashoka
((c))
Devavarman
((d))
Dasharatha Maurya

Show Answer

Answer: ((a))

Chandragupta Maurya

The unit of Joule per Coulomb is-

((a))
Ampere (A)
((b))
Joule (J)
((c))
Volt (V)
((d))
Coulomb (C)

Show Answer

Answer: ((a))

Ampere (A)

Who among the following discovered presence of the neutrons in the nucleus of an atom?

((a))
E. Rutherford
((b))
J.J. Thomson
((c))
E. Goldstein
((d))
J. Chadwick

Show Answer

Answer: ((a))

E. Rutherford

Kiran Bedi is the present Lieutenant Governor of-

((a))
Karnataka
((b))
Puducherry
((c))
Goa
((d))
Kerala

Show Answer

Answer: ((a))

Karnataka

Direction: Read the following information carefully and answer the question given below.

Eight captains of different football teams—Russia, Brazil, India, Argentina, Mexico, Peru, Spain and Japan are sitting around a circular table and are facing the centre, but not necessarily in the same order. Indian captain sits third to the left of the Mexico captain. Only two people sit between the Russian captain and Spain captain. Neither the Russian captain nor Spain captain is an immediate neighbour of the Indian captain. The captain of Japan sits second to the right of the Peru captain. Peru captain is not an immediate neighbour of the Indian captain. The Russian captain sits third to the left of the Indian captain. Captains of Argentina and Brazil are not immediate neighbours. Argentina captain sits third to the left of the Peru captain.

Which of the following captains sits to the immediate right of the captain of Mexico?

((a))
Spain
((b))
Russia
((c))
Argentina
((d))
Peru

Show Answer

Answer: ((a))

Spain

If in a certain language 'CASUAL' is coded as 'GEWYEP', how is 'PEOPLE' coded in that language?

((a))
TISTPI
((b))
SHRSOH
((c))
SIRTOL
((d))
THSTOI

Show Answer

Answer: ((a))

TISTPI

What is the chemical symbol for nitrogen gas?

((a))
Na
((b))
Ni
((c))
N₂
((d))
N⁺

Show Answer

Answer: ((a))

Sam is facing east and moves 5 km forward. After reaching 5 km, he turns left side two times. Which side is he facing now?

((a))
South
((b))
East
((c))
North
((d))
West

Show Answer

Answer: ((a))

South

'Cataract' is a disease that affects the ________.

((a))
Heart
((b))
Eyes
((c))
Ears
((d))
Legs

Show Answer

Answer: ((a))

Heart

A train P starts from Meerut at 4 p.m. and reaches Ghaziabad at 5 p.m., while another train Q starts from Ghaziabad at 4 p.m. and reaches Meerut at 5:30 pm. At what time will the two trains cross each other?

((a))
4:42 p.m.
((b))
4:48 p.m.
((c))
4:50 p.m
((d))
4:36 p.m.

Show Answer

Answer: ((a))

4:42 p.m.

MnO₂ + 4HCl → MnCl₂ + 2H₂O + Cl₂ is an example of -

((a))
Combustion reaction
((b))
Combination reaction
((c))
Precipitation reaction
((d))
Redox reaction

Show Answer

Answer: ((a))

Combustion reaction

Which creature grows again after it is cut into half?

((a))
Earthworm
((b))
Cockroach
((c))
Lizard
((d))
Frog

Show Answer

Answer: ((a))

Earthworm

Blood is an example of the ______ type of tissue.

((a))
Epithelial
((b))
Nervous
((c))
Muscle
((d))
Connective

Show Answer

Answer: ((a))

Epithelial

Simplify: 1/4 + 3/8 – 1/2 + 3/4 – 1/3

((a))
–13/24
((b))
17/24
((c))
5/24
((d))
13/24

Show Answer

Answer: ((a))

–13/24

The common name of sodium hydrogen carbonate is-

((a))
Common salt
((b))
Epsom salt
((c))
Milk of magnesia
((d))
Baking soda

Show Answer

Answer: ((a))

Common salt

Find the total surface area of a hollow hemispherical bowl of diameter 14 cm and negligible thickness.

((a))
576 cm²
((b))
628 cm²
((c))
616 cm²
((d))
526 cm²

Show Answer

Answer: ((a))

576 cm²

On which dates will Sundays come in February 2020?

((a))
3, 10, 17, 24 of February
((b))
8, 15, 22, 29 of February
((c))
2, 9, 16, 23 of February
((d))
5, 12, 19, 26 of February

Show Answer

Answer: ((a))

3, 10, 17, 24 of February

Complete the series.

148, 150, 156, 168, (…)

((a))
174
((b))
182
((c))
176
((d))
188

Show Answer

Answer: ((a))

174

Which vitamin is used for the treatment of common cold?

((a))
Vitamin 'A'
((b))
Vitamin 'C'
((c))
Vitamin 'D'
((d))
Vitamin 'B'

Show Answer

Answer: ((a))

Vitamin 'A'

India Post Payments Bank (IPPB) has tied up with which Insurance company to provide insurance to all?

((a))
Bajaj Allianz Life Insurance
((b))
Birla Sun Life Insurance
((c))
New India Assurance
((d))
ICICI Prudential Life Insurance

Show Answer

Answer: ((a))

Bajaj Allianz Life Insurance

Which of these is India's first indigenously built submarine?

((a))
Vikram
((b))
Vijay
((c))
Shalki
((d))
Vikrant

Show Answer

Answer: ((a))

Vikram

An aeroplane is moving at a constant altitude 'h'. At 10:00 AM, it is seen at an elevation of 30°. 1 minute later, it is observed at an elevation of 60°. If the speed of the plane is 960 km/h, then find 'h'.

((a))
13.86 km
((b))
15 km
((c))
12.46 km
((d))
20 km

Show Answer

Answer: ((a))

13.86 km

Butanone is a four-carbon compound with the functional group-

((a))
Carboxylic acid
((b))
Ketone
((c))
Aldehyde
((d))
Alcohol

Show Answer

Answer: ((a))

Carboxylic acid

What is the gain per cent, while selling 33 m of cloth, if there is a gain equal to the selling price of 11 m?

((a))
60%
((b))
50%
((c))
25%
((d))
40%

Show Answer

Answer: ((a))

60%

Direction: Read the following information carefully and answer the question given below.

Aravind, Bala, Chithra, Deepa, Hari, Maha, Madhu and Abi are sitting around a circle facing the center. Bala is third to the right of Maha and third to the left of Abi. Chithra is fourth to the left of Aravind. Aravind is not an immediate neighbour of Maha and Bala. Hari is not an immediate neighbour of Bala. Madhu is second to the right of Deepa.

Who is to the immediate left of Bala?

((a))
Deepa
((b))
Maha
((c))
Madhu
((d))
Chithra

Show Answer

Answer: ((a))

Deepa

How many times a half moon is visible in a month?

((a))
Four times
((b))
one time
((c))
Two times
((d))
Three times

Show Answer

Answer: ((a))

Four times

Find the group of wrong alphabet in the following series.

LX, IL, SB, OD, NA

((a))
LX
((b))
SB
((c))
IL
((d))
NA

Show Answer

Answer: ((a))

'Onam' is one of the most important festivals of-

((a))
Gujarat
((b))
Karnataka
((c))
Kerala
((d))
Maharashtra

Show Answer

Answer: ((a))

Gujarat

What causes hydrophobia?

((a))
Rabies virus
((b))
Bacteria
((c))
Acute virus
((d))
Varroa virus

Show Answer

Answer: ((a))

Rabies virus

The simple Interest on a sum of money for 2 years is Rs. 50 and the Compound Interest on the same sum at the same rate for the same time is Rs. 51.25. Find the rate of interest per annum.

((a))
6.5%
((b))
5%
((c))
6%
((d))
5.5%

Show Answer

Answer: ((a))

6.5%

What is acupuncture?

((a))
Ancient Chinese system of medicine
((b))
Method of curing cancer
((c))
Ancient Greek system of medicine
((d))
Modern method of digging deep wells

Show Answer

Answer: ((a))

Ancient Chinese system of medicine

In the given figure, the circle represents boys, triangle represents students, and rectangle represents teenagers. What does M represent?

((a))
Students who are both boys and teenagers
((b))
Students who are not boys
((c))
Students who are teenagers only
((d))
Students who are boys but not teenagers

Show Answer

Answer: ((a))

Students who are both boys and teenagers

Cutaneous respiration takes place in -

((a))
Earthworm
((b))
Fish
((c))
Man
((d))
Birds

Show Answer

Answer: ((a))

Earthworm

Which of the following is not the effect of modern agriculture?

((a))
Eutrophication
((b))
Biomagnification
((c))
Ozone depletion
((d))
Nitrate pollution

Show Answer

Answer: ((a))

Eutrophication

Which number will best complete the relationship given below?

4 : 128 :: 6 : ?

((a))
192
((b))
195
((c))
196
((d))
193

Show Answer

Answer: ((a))

192

In a party, one–fifth of the guests wanted cool drinks only. Out of the remaining, half of them liked coffee and two–thirds liked tea. If 12 of the guests opted for none of any drinks, how many guests had attended the party?

((a))
72
((b))
88
((c))
90
((d))
100

Show Answer

Answer: ((a))

Two students appeared for an examination. One of them got 9 marks more than the other. His marks were also equal to 56% of the sum of their marks. What are their marks?

((a))
39, 30
((b))
42, 33
((c))
43, 34
((d))
45, 54

Show Answer

Answer: ((a))

39, 30

Which of the following is the first alkali metal?

((a))
Lithium
((b))
Hydrogen
((c))
Francium
((d))
Sodium

Show Answer

Answer: ((a))

Lithium

Simplify: $1 + \frac{1}{3} + \frac{1}{6} + \frac{1}{8} + \frac{1}{{12}} + \frac{1}{{24}}$

((a))
1.5
((b))
1.75
((c))
1.25
((d))
2

Show Answer

Answer: ((a))

1.5

Complete the series.

755, 151, 75.5, 15.1, (…)

((a))
6.12
((b))
7.55
((c))
8.43
((d))
9.67

Show Answer

Answer: ((a))

6.12

In this question, a statement is given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.

Statement:

Vegetable prices are soaring in the market.

Conclusions:

I. Vegetables are becoming a rare commodity.

II. People cannot eat vegetables.

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

Show Answer

Answer: ((a))

Both conclusions I and II follow

If a, b, c and d are 4 whole numbers such that a + b + c = d where a, b, d are all odd numbers,then find c.

((a))
Also odd
((b))
0
((c))
Can either be odd or even
((d))
Even

Show Answer

Answer: ((a))

Also odd

Which of these can be a cause for soil erosion?

((a))
Ploughing of steeply sloping land
((b))
All of the options
((c))
Cutting down trees
((d))
Over-grazing of pastures

Show Answer

Answer: ((a))

Ploughing of steeply sloping land

Choose the alternative that best replaces the question mark(?) in the given figure.

((a))
12
((b))
24
((c))
19
((d))
15

Show Answer

Answer: ((a))

What will come in the place of '*'?

18/* = 2/7

((a))
126
((b))
63
((c))
84
((d))
14

Show Answer

Answer: ((a))

126

Who among the following inaugurated the Diffo Bridge in 2019?

((a))
Sushma Swaraj
((b))
Rajnath Singh
((c))
Nirmala Sitharaman
((d))
Narendra Modi

Show Answer

Answer: ((a))

Sushma Swaraj

If 4 @ 9 # 3 = 1 and 4 @ 8 # 4 = 2, then 5 @ 6 # 2 = ?

((a))
9
((b))
5
((c))
2
((d))
6

Show Answer

Answer: ((a))

Four vessels of equal size are filled with mixtures of milk and water. The strength of milk in the four vessels are 80%, 75%, 60% and 50% respectively. If all four mixtures are mixed together then what is the ratio of milk to water in the resultant mixture?

((a))
53 : 27
((b))
13 : 27
((c))
29 : 51
((d))
3 : 5

Show Answer

Answer: ((a))

53 : 27

Find the ODD one out from the given options.

((a))
F
((b))
R
((c))
L
((d))
Q

Show Answer

Answer: ((a))

Rs. 12000 invested at 10% Simple Interest and another investment at 20% simple interest together give a 14% income on the total investment in one year. Find the total investment.

((a))
Rs. 8000
((b))
Rs. 18000
((c))
Rs. 24000
((d))
Rs. 20000

Show Answer

Answer: ((a))

Rs. 8000

In how many years will Rs.5000 grow to Rs. 10000 at 12.5% simple interest?

((a))
8 years
((b))
12 years
((c))
20 years
((d))
9 years

Show Answer

Answer: ((a))

8 years

Rakesh is standing at a point. He walks 20 m towards east and further 10 m towards south. He then walks 35 m towards west and further 5 m towards north. Again, he walks 15 m towards east. What is the shortest distance in meters between his starting point and the point where he is now?

((a))
5 m
((b))
Cannot be determined
((c))
10 m
((d))
1 m

Show Answer

Answer: ((a))

5 m

If the time period of a sound wave is 0.02 s, then what is its frequency?

((a))
50 Hz
((b))
100 Hz
((c))
25 Hz
((d))
500 Hz

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Answer: ((a))

50 Hz

Which of the following countries was the host of Men's Hockey World Cup 2018?

((a))
Malaysia
((b))
India
((c))
Germany
((d))
Pakistan

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Answer: ((a))

Malaysia

If y = 3 + 2√2, then find the value of √y.

((a))
√2 + 1
((b))
1
((c))
√2 – 1
((d))
√2 + √3

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Answer: ((a))

√2 + 1

100

Find the LCM of 1.05 and 2.1.

((a))
2.1
((b))
0.6
((c))
4
((d))
1.25

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Answer: ((a))

2.1

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