RRBNTPC (2021)-11011

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RRBNTPC (2021) (Test Code: 11011)

Which of the following is the smallest fraction?

7/6 7/9, 4/5, 5/7

  1. 5/7 

  2. 7/9 

  3. 4/5 

  4. 7/6

Which of the following is NOT a allotrope of Carbon?

  1. Diamond 

  2. Fullerenes 

  3. Graphite

  4. Carbon dioxide

India’s first struggle for independence started on 10th May 1857 at: 

  1. Allahabad 

  2. Bareilly

  3. Lucknow 

  4. Meerut

Who among the following has the power to grant pardons under Article 161 of the Constitution of India?

  1. Chief Justice of India 

  2. Governor 

  3. President

  4. Prime Minister

Who among the following won the ‘Player of the Match’ award at the final of the ICC Cricket World Cup 2019?

  1. James Neesham 

  2. Mitchell Starc

  3. Ben Stokes 

  4. Eoin Morgan

Find the value of x is 52/x √169/289

  1. 62

  2. 58

  3. 52

  4. 68

Bleaching powder is NOT used for: 

  1. disinfecting water 

  2. preparing bread

  3. oxidising chemicals 

  4. bleaching cotton

The ‘Bretton Woods Twins’ refers to the two multilateral organisations created at the Bretton Woods Conference in 1944. They are _________ and _________. 

  1. UN, World Bank 

  2. IMF, UN 

  3. IMF, WTO 

  4. IMF, World Bank

Pointing towards a teacher sitting in the teacher’s room. Paulo said to his friend, “She is the sister of the father of the sister of my brother. How is that teacher related to Paulo?

  1. Sister 

  2. Paternal aunt 

  3. Maternal aunt 

  4. Grandmother

Since July 2016, World Trade Organisation (WTO) has ________ members. 

  1. 164 

  2. 163 

  3. 162

  4. 161

The Great Victoria Desert is located in: 

  1. South Africa 

  2. The United States 

  3. Australia

  4. The United Kingdom

Four words have been given out of which three are alike in some manner, while the fourth one is different. Select the odd one. 

  1. Year 

  2. Century

  3. Time

  4. Decade

For which of the following fields did Marie Curie win the Nobel Prize?

  1. Chemistry and Biology

  2. Physics and Meteorology 

  3. Physics and Chemistry

  4. Physics and Astronomy

What is the mean of the data 2, 5, 4, 1, 8?

  1. 20

  2. 4

  3. 3

  4. 5

There are 6 contestants in a beauty pageant. Model Q is taller than model A but shorter than model E. Model X is not as tall as model E, but is taller than model I. Model F is taller than model I but shorter than model Q. Who among the following is the tallest?

  1. Model F

  2. Model Q

  3. Model E 

  4. Model A

The present worth of Rs. 338 due in 2 years at 4% per annum compound interest is: ______ 

  1. Rs. 312.50 

  2. Rs. 294.00 

  3. Rs. 365.58 

  4. Rs. 350.50

If x = 1/√2+1 + , then what will be the value of x + 1?

  1. √2-1

  2. 2

  3. √2

  4. √2+1

Which of the following is NOT a computer programming language? 

  1. Java

  2. Swift

  3. Python

  4. C ++++

There are six members in a family, named A, B, C, D, E and F. B is the wife of C. A is the son of E, E is the brother of C, D is the sister of A, B is the daughter-in-law of F. How is E related to D? 

  1. Father

  2. Aunt

  3. Sister 

  4. Daughter

If 40% of a number is 800 then the number is: 

  1. 2000 

  2. 400 

  3. 800 

  4. 200

What is the HCF of n and n + 1 where n is a natural number?

  1. 3

  2. 2

  3. 0

  4. 1

Who has taken over as the new CEO of the Railway Board on 1st Jan 2021?

  1. Ashutosh Gangal 

  2. Piyush Goyal

  3. V K Yadav

  4. Suneet Sharma

How many of squares are there in a given illustration?

  1. 30

  2. 23

  3. 17

  4. 20

In a class of 40 students the number of girls is three fifths of the number of boys. Then find the number of boys in the class.

  1. 15

  2. 18

  3. 14

  4. 25

Express the decimal number of 3.127 in fraction

  1. 180/563

  2. 563/180

  3. 281/900

  4. 365/180

Two number are in the ratio 9 : 5. If 9 is added to the greater number and 5 is subtracted from the smaller number, the greater number becomes thrice the smaller one. Find the number. 

  1. 36, 20

  2. 72, 40 

  3. 18, 10 

  4. 36, 10

. ________ has three active forms: retinol, retinal and retinoic acid. 

  1. Vitamin C 

  2. Vitamin A 

  3. Vitamin B 

  4. Vitamin D

Which of the following was Asia’s first supercomputer? 

  1. CRAY-3 

  2. HITAC S-300

  3. PARAM

  4. EKA

Three straight lines x + y – 3 = 0, x + y + 2 = 0 and 3x + 3y – 7= 0 are:

  1. parallel 

  2. perpendicular

  3. intersecting each other

  4. concurrent

The ________ sector is the largest sector of India, contributing to a Gross Value Added (GVA) of  Rs.92.26 lakh crore in 2018-19. 

  1. Construction 

  2. Agriculture

  3. Manufacturing

  4. Service

The Satyagraha Sabha was founded in February 1919 by: 

  1. Mohandas Karamchand Gandhi 

  2. Abdul Ghaffar Khan 

  3. Motilal Nehru 

  4. Subhash Chandra Bose

If the cost price of six items is equal to the selling price of seven items, then what will be the percentage profit or loss? 

  1. 14.28% loss 

  2. 9.09% loss 

  3. 7.14% loss

  4. 14.28% profit

Pipe 1 can empty a tank in 6 h while pipe 2 can do so in 18 h. If both are working together, in how much time will they empty the full tank?

  1. 9 h 

  2. 4.5 h 

  3. 10 h 

  4. 5 h

What is the full form of BARC?

  1. Bhabha Atomic Rehabilitation Centre 

  2. Bhaba Atomic Research Centre 

  3. Bhabha Aromatic Research Centre

  4. Bhabha Aerospace Research Centre

What is the lubricating fluid found between the two bones at a movable joint called? 

  1. Synovial fluid

  2. Interstitial fluid 

  3. Amniotic fluid

  4. Cerebrospinal fluid

Solve the following

  1. cos θ 

  2. sin θ 

  3. –cos θ

  4. – sin θ

SENSEX is an index of Bombay Stock Exchange’s top ______ companies.

  1. 30 

  2. 40

  3. 100 

  4. 50

If the first term of a geometric progression is 2 and the common ratio is 3, then what will be the fifth term of the geometric progression? 

  1. 162

  2. 243

  3. 81 

  4. 324

According to 2011 Census, the urban-rural population ratio in India was about: 

  1. 31:69 

  2. 32:68 

  3. 28:72

  4. 35:65

Who wrote ‘Ain-i-Akbari’? It is a 16th century detailed document recording the administration of the Mughal empire under Emperor Akbar.

  1. Abdur Rahim

  2. Mulla Shah 

  3. Abul Fazl 

  4. Haji Ibrahim

  1. 1

  2. 2

  3. 3

  4. 4

If 24 men can complete a piece of work in 15 days working 8 h per day, then how many men will be required to complete the same work in 10 days working 6 h per day?

  1. 32

  2. 60

  3. 30

  4. 48

Dandi March, the non-violent protest organised by Mahatma Gandhi against the British salt monopoly, culminated on: 

  1. 7th April 1930

  2. 5th April 1930

  3. 4th April 1930 

  4. 6th April 1930

What will be the simple interest earned on an amount of Rs.16,800 in 9 months at the rate of 6 1/4 % per annum?

  1. Rs.787.50 

  2. Rs. 860 

  3. Rs. 158 

  4. Rs. 812.50

As per the Constitution of India, every person who is arrested and detained in custody shall be produced before the nearest magistrate within a period of ______ hours of such arrest, excluding the time necessary for the journey from the place of arrest to the court of the magistrate.

  1. 10

  2. 12

  3. 36

  4. 24

Find the value of 7500 + (1250 ÷ 50).

  1. 175 

  2. 300

  3. 7525 

  4. 6575

India’s first national academy for music, dance and drama was: 

  1. The Academy for Arts and Dance 

  2. Sangeet Natak Akademi 

  3. Sangeet Kala Manch 

  4. Bharat Kala Kendra

Which of the Venn diagrams shown below correctly represents the relationship: Juice, Soft Drinks, Drinks

  1. 1

  2. 2

  3. 3

  4. 4

Which of the following statements is correct?

  1. The Council of Ministers of a State is collectively responsible to the Legislative Assembly of the State. 

  2. The Council of Ministers of a State is collectively responsible to the Council of States.

  3. The Council of Ministers of a State is collectively responsible to the Vice-President

  4. The Council of Ministers of a State is collectively responsible to the Legislative Council of the State.

With which of the following instruments is Hariprasad Chaurasia associated?

  1. Drum 

  2. Tabla

  3. Violin 

  4. Flute

Three of the following figures are alike in a certain way and one in different. Which one is different?

  1. 1

  2. 2

  3. 3

  4. 4

Power Alcohol is a mixture of ________ and ethyl alcohol. 

  1. diesel 

  2. mustard

  3. kerosene 

  4. petrol

The position of the point (1, 2) with respect to the circle x2 + y2 – 3x – 4y + 1 = 0

  1. lies on the circle

  2. lies outside the circle 

  3. lies inside the circle 

  4. cannot be decided

Find the least number, which is exactly divisible by 12, 15 and 18.

  1. 120

  2. 240 

  3. 180

  4. 160

Rahul has a deadline for a project in just two days and he has not yet started working on his project. Based on the following courses of action, select the correct one. Courses of action:

(i) He must immediately read a book on time management to avoid such problems in the future.

(ii) He must manage his time efficiently and start his project without delay.

(iii) He must plan a layout of his project first and then start following that layout. 

  1. Only (i) and (ii) are correct 

  2. Only (ii) and (iii) are correct 

  3. Only (i) is correct

  4. Only (ii) is correct

  1. 33

  2. 10

  3. 15

  4. 20

What is the full form of AIDS?

  1. Acquired Immune Deficiency Syndrome

  2. Acute Immune Deficiency Syndrome

  3. Acute Immune Deficit Syndrome 

  4. Acquired Immune Deficit Syndrome

Girish Karnad who passed away in 2019, was awarded the ‘Padma Shri’ in the year________.

  1. 2014 

  2. 1974

  3. 1994

  4. 1984

United Nations was established in:

  1. 1946 

  2. 1944

  3. 1947 

  4. 1945

If y = 5, then what will be the value of 10 3 2 √y3 y2 ?

  1. 500

  2. 50√2

  3. 100

  4. 200√5

A dealer marks his goods 10% above the cost price and allows 10% discount. What is his percentage gain or loss? 

  1. 1% gain 

  2. 10% gain

  3. 1% loss

  4. 10% loss

Who among the following is known as the ‘father of India Supercomputers’?

  1. RA Mashelkar 

  2. Nandan Nilkeni 

  3. Jayant Narlikar 

  4. Vijay Bhatkar

In 2005, ASHA was instituted by the Government of India’s Ministry of Health and Family Welfare as a part of the National Rural Health Mission. What is the full form of ‘ASHA’? 

  1. Active School Health Activist

  2. Accredited Social Health Activist 

  3. Active Social Health Activist 

  4. Accredited School Health Activist 

In December 2008, the Government of India launched the INSPIRE Programme. The programme is related to the promotion of:

  1. International relations 

  2. Science and technology 

  3. Yoga 

  4. Cultural activities

Which of the following is NOT included in UNESCO’s list of World Heritage Sites in India?

  1. Anand Bhavan

  2. Sanchi 

  3. Bhimbetka 

  4. Khajuraho

In Brazil, coffee plantations are known as: 

  1. Tarzana 

  2. Miranda 

  3. Torino

  4. Fazenda

What number must be subtracted from both the numerator and denominator of the fraction 15/19 so as to make it 3/4 ? 

  1. 6

  2. 3

  3. 9

  4. 5

If B and C are brothers, A is the sister of C, O is the daughter of D, D is the wife of B, E is the mother of A and the wife of F, then how is O related to F?

  1. Mother’s father 

  2. Daughter’s daughter

  3. Mother’s brother 

  4. Son’s daughter

Identify the number that will replace the question mark (?) in the second equation based on the relationship represented in the first equation.

  1. 329

  2. 79

  3. 420

  4. 36

Identify the series that is different from the rest.

  1. 0.0016, 0.04, 0.2

  2. 243, 81, 27

  3. 2401, 49, 7

  4. 3401, 49, 7

The perimeter of the floor of a room is 18 m. What is the area of the walls of the room, if the height of the room is 3 m?

  1. 54 m2 

  2. 21 m2

  3. 108 m2

  4. 42 m2 

Study the following diagram and select the region that best represents the below statement A doctor who is kind as well as honest

  1. B

  2. F

  3. C

  4. D

A school collected ` 2,601 as fees from its students. If the fees paid by each student and the number of students in the school were equal, then how many students were there in the school?

  1. 39

  2. 49

  3. 61

  4. 51

The ______ Five-Year Plan of India completed its term in March 2017.

  1. 12th

  2. 10th

  3. 11th 

  4. 13th 

A man walking at the speed of 5 km/h crosses a bridge in 15 min. The length of the bridge in metres is:

  1. 1000 

  2. 1250

  3. 600

  4. 750

The river that is known as Jamuna in Bangladesh is called ______ in India.

  1. Brahmaputra 

  2. Ganga

  3. Narmada 

  4. Sindhu

Which of the following is NOT related to Western Ghats?

  1. Anaimalai Hills 

  2. Mahendragiri Hills 

  3. Nilgiri Hills 

  4. Sahyadri Hills

If the area of a triangle with base 12 cm is equal to the area of a square with side 12 cm, then the altitude of the triangle. 

  1. 24 cm

  2. 18 cm

  3. 12 cm 

  4. 36 cm

In which of the following cities is the Indian National Centre for Ocean Information Services (INCOIS) located? 

  1. New Delhi

  2. Hyderabad 

  3. Kolkata 

  4. Chenna

A nurse dressing the wound of a boy in a clinic is asked by her colleague how that boy is related to her. She replies, “My maternal uncle and the maternal uncle of his maternal uncle are the same.” How is that boy related to the nurse?

  1. Brother 

  2. Paternal Aunt

  3. Brother’s Son 

  4. Son 

The equation whose roots are –2 and 3 is:

  1. x2 – 5x + 6 = 0 

  2. x2 – x + 6 = 0

  3. x2 – x – 6 = 0 

  4. x2 + 3x – 6 = 0

As of October 2020, the highest number of French Open tennis tournaments have been won by: 

  1. Roger Federer

  2. Dominic Thiem 

  3. Novak Djokovic

  4. Rafael Nadal

During which of the following movements did Mahatma Gandhi give the slogan ‘Do or Die’?

  1. Quit India Movement 

  2. The Non-Cooperation Movement 

  3. The Home Rule-Movement

  4. Ghadar Movement

The image of the point (7, 8) when reflected along the x-axis is: 

  1. (7, –8) 

  2. (–7, 8)

  3. (8, 7)

  4. (–7, –8)

Find the median and the mode of the following data:

2, 3, 5, 7, 2, 3, 3, 5, 7 and 9.

  1. 4, 3 

  2. 3, 3 

  3. 4, 4 

  4. 3, 4

The following table shows the marks obtained by two students Raj and Ramesh in different subjects

Subject Raj Maxmarks

Ramesh Maxmarks

Mathematics 18 20 85 100

Physics 17 20 70 100

Chemistry 16 20 60 100

Biology 15 20 75 100

What is the difference between Raj and Ramesh’s percentage of aggregate marks?

  1. 2%

  2. 2.5% 

  3. 10% 

  4. 5%

Given below are roll numbers of the candidates who have been shortlisted in an entrance examination. The first two digits represent the city, the second two digits represent the centre and the last three digits represent the candidate. Study the data and answer the question that follows.

2367812 2852118 2453705 2946172

2578912 2452009 2345214 2850504

2687124 2371419 2731899 2578362

2834718 2182617 2431891 2718007

2463891 2486126 2275915 2363321

The maximum number of candidates have been selected from the city with which code? 

  1. 23

  2. 28

  3. 24

  4. 27

The bar graph given below shows the number of students (in hundred numbers) graduated from 4 different departments of a university, Mathematics (DOM), Physics (DOP), Chemistry (DOC) and English (DOE) during 3 consecutive years. What is the average number of students that graduated from all the departments (in hundred numbers) for the year 2017?

  1. 625 

  2. 200

  3. 2500

  4. 550

The following pie chart shows the monthly expenditure incurred by Raj’s family over different items.

What is the percentage of expenditure incurred on food with respect to expenditure on cloth?

  1. 46% 

  2. 26% 

  3. 240% 

  4. 360%

Select the number from among the given alternatives that can replace the question mark (?) in the last figure.

  1. 84

  2. 31

  3. 74

  4. 14

Select the number from among the given alternatives that can replace the question mark (?) in the last figure.

  1. 87

  2. 144

  3. 22

  4. 44

There are two numbers with the difference of 14 between them and the difference of their squares is 56. What are those number? 

  1. 9, –5

  2. 3, 17 

  3. 2, 16 

  4. 23, –9

Out of the four words listed, three are alike in some manner and one is different. Select the odd one. 

  1. Pen 

  2. Pencil

  3. Paper

  4. Chalk

In a certain code language, COMPUTER is written as 31191267218 and PHONE is written as 12511142. How will MOTHER be written in the same code language? 

  1. 91175218 

  2. 91121875

  3. 91171852 

  4. 91172518©

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements:

 1. All Venus are Mercury.

 2. Some Jupiter are Venus.

 3. All Pluto are Jupiter.

 Conclusions:

 I. All Pluto are Mercury.

 II. Some Pluto are Mercury.

 III. Some Mercury are Jupiter.

 IV. All Jupiter are Mercury.

  1. Only conclusion III follows..

  2. Only conclusions I and III follows. 

  3. Only conclusion II follows. 

  4. Only conclusion I follows

Read the given statement and conclusions carefully

and decide which of the conclusions logically

follow(s) from the statement.

 Statement:

 A friend in need is a friend in deed.

 Conclusion:

 (i) A person who helps you in different situations is

your friend.

 (ii) Your enemies can also sometimes have a change

of heart and help you in times of need.

  1. Only conclusion (i) follows 

  2. Both conclusions (i) and (ii) follow

  3. Only conclusion (ii) follows 

  4. None of the conclusion follows

In a code language if QUESTION is coded as PRTVDFRTSUHJNPMO, then how will ANSWER be coded?

  1. ZBMORTVXDFQS

  2. ZABABCNMONOPQRSSTUWSQ

  3. OMNJHUSTRFDVTRP

  4. REWSNA

In a certain language institute, English and Spanish language courses were available. some students enrolled for only English and some students for only Spanish. A group of students of this institute were not interested in either so they didn’t enrol. The rest enrolled for both English and Spanish. Which one of the following logic diagrams correctly reflects the above situation.

  1. 1

  2. 2

  3. 3

  4. 4

Select the number from among the given alternatives that can replace the question mark (?) in the last figure.

  1. 4

  2. 6

  3. 2

  4. 5

Select the number from among the given alternatives that can replace the question mark (?) in the last figure.

  1. 3

  2. 2

  3. 9

  4. 7

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