RRB NTPC 2019 CBT 1 Question Paper (7-Apr-2021) (Shift 2)

Histogram is used to find:

Who was the first Indian to win the Pulitzer Prize?

Kumar lent an amount to Arif at a simple interest rate of $10\%$ p.a. for $3$ years, and Arif lent this amount to Naresh at a simple interest rate of $20\%$ p.a. for $3$ years. If the interest Arif received was ₹$1,560$ after $3$ years, then what was the amount that Kumar had lent to Arif?

The ratio of the sums of money Arun and Ahaan had is $9:5$. If Arun gives ₹$12$ from his share to Ahaan, then the ratio will change to $4:3$. How much money did Arun have initially?

The area of a rectangle with a length of $121\text{m}$ is the same as that of a square with a side of $44\text{m}$. Find the width of the rectangle.

ROM is composed of:

Global weather forecasting is done using:

ENIAC, the first general-purpose electronic computer, stands for:

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:Some boys are horses.Some horses are flowers. Conclusions:I. Some boys are flowers.II. No flower is a horse.

The number of balls of radius $2\text{cm}$ that can be made from a solid sphere of radius $4\text{cm}$ is:

By selling a table for ₹$330$, a trader gains $10\%$. Find the cost price of the table.

From among the options, select the Venn diagram which correctly depicts the relationship between the following three classes:Animal, fish, plant

The unit of 'magnetic flux' is:

In which of the following districts of Uttarakhand, glacier burst took place on 7th Feb, 2021 which damaged the Rishiganga dam on Alaknanda River?

International Fund for Agricultural Development (IFAD) was created in ______ for rural poverty reduction in developing Countries.

Read the given data and answer the question that follows. $$2,5,15,25,20,12,8,7,6,16,21,17,30,32,23,40,51,15,2,9,57,19,25$$
If the given data is grouped in the classes $0–5$, $5–10$, $10–15$, and so on, then what will be the frequency of the class $20–25$?

The Headquarter of International Renewable Energy Agency is situated at ______

Five persons Bhanu, Chavvi, Neel, Kunal and Deepika are sitting around a circular table. All are facing the centre. Bhanu is to the right of Chavvi. Neel is to the left of Deepika and between Kunal and Deepika. Who is to the left of Kunal?

If $\frac{\sqrt{5}-1}{\sqrt{5}+1}=a+b\sqrt{5}$, then find the value of $a$ and $b$.

Who among the following was the Speaker of the Second Lok Sabha?

Which committee was related to the policies and programme for agriculture?

If $+$ means $-$, $-$ means $÷$, $÷$ means $\times$, $\times$ means $+$, then what is the value of $125-5\times 10÷13+28=?$

Which of the following State government approved the bill that will provide $75\%$ reservation in the private sector jobs with a gross salary of upto ₹$50,000$ per month to the people of the state in March, 2021?

Select the option that is related to the third term in the same way as the second term is related to the first term.Man : Mammals :: Snake : ?

The ratio of the length of a tree to its shadow is $1:\frac{1}{\sqrt{3}}$. The angle of the sun's elevation is:

How many kilometres are there in $1\text{mm}$?

Himalayas are divided into:

Which of the following plants has specialised tissue for the conduction of water and other substances from one part of the plant body to another?

A can finish a task in $20$ days and B can finish the same task in half the time taken by A. Working together, what part of the task can they finish in a day?

Who among the following persuaded Gandhiji not to restrict the protest of salt march to men alone?

The Hasdeo Valley in Chhattisgarh is famous for ______ mines.

A man travelling in a train notices that he can count $21$ telephone posts in $1\text{min}$. If the poles are $50\text{m}$ apart, then at what speed is the train travelling?

Who was the first Indian native ruler to accept the system of Subsidiary Alliance?

Select the option that is related to the third term in the same way as the second term is related to the first term.Dog : Pup :: Man : ?

Which among the following organisations is the best example of an agreement between oligopolists?

In mixture A, there is $5\text{L}$ of syrup in $6\text{L}$ of water. In mixture B, there is $3.5\text{L}$ of syrup in $5.5\text{L}$ of water. In which of the two mixtures is the concentration of syrup greater?

Three pieces of aluminium rod of different lengths, $44\text{cm}$, $22\text{cm}$ and $55\text{cm}$ respectively, are given to a boy. He has to cut them into rods of same length such that no aluminium waste is left. The maximum length (in cm) of such rod will be:

A shopkeeper divided a sum of ₹$250,000$ between his three sons in a proportion of $30\%$, $45\%$ and $25\%$ respectively. How much did each son inherit?

$119^2-111^2$ is a/an:

Vijaya Bank and Dena Bank are merged with which of the following banks?

If $pq$ is a two-digit number, then $pq-qp$ will be completely divisible by:

Who laid the foundation stone of the world-famous Swarna Mandir (Golden Temple)?

The Swadeshi Movement started in India during the:

Find the median and the mode for the following set of numbers.
$$2,2,3,5,5,5,6,8,9$$

If $69-26=66$; $86-34=60$; $35-28=31$, then $77-21=?$

The first undersea tunnel of India will be in ______ by the year 2023.

The Indian wild ass is found in:

Which amendment converted the right to property from a fundamental right to a simple legal right under article 300A?

Study the diagram given below and answer the question that follows.What number of students have sketch colours, crayons as well as pencil colours?(Assume a Venn diagram with intersecting regions where the central common intersection region of all three shapes equals 5).

In Feb, 2021, ISRO launched a satellite Amazonia-1 of ______ on board PSLV-C51 rocket from Sriharikota.

Select the number that can replace the question mark (?) in the following figure.(Assume a standard circular matrix problem with configurations: opposite numbers summing up to a constant or multiplied by a value, or outer grids mapping: $(12,3,4)⟹4$).

Select the word from the options that is similar to the given set of words in a certain way.Bokaro, Bhilai, Rourkela, ?

Which of the following rational numbers have a non-terminating decimal expansion?

Which of the following is INCORRECT?

As per estimates by NSO, India's GDP is estimated to grow by ______ in FY21.

The mean of $x$ and $y$ is $400$, and the ratio of $x$ to $y$ is $3:7$. What is the value of $y-x$?

The deepest lake of the world is ______.

Find the cost of carpeting a $15\text{-m-long}$ and $11\text{-m-wide}$ room with a $75\text{-cm-wide}$ carpet, if the price of the carpet is ₹$13$ per meter (not considering the cost of labour).

Deepak is the father of Raj. Hema is the sister of Anil. Raj is the son of Hema. How is Deepak related to Hema?

Ram has a brother Anil. Ram is the son of Gopal. Anila is Gopal's wife. Nandu is Gopal's father. How is Anil related to Nandu?

Who was the UNO's first Secretary-General from the African continent?

If the letters of an English alphabet are written in the reverse order, which letter will be the $5^{\text{th}}$ to the right of the $13^{\text{th}}$ letter from the left?

The Gatimaan Express connects Jhansi to:

The greatest number that divides $155$ and $307$ leaving remainders $5$ and $7$, respectively, is:

Which of the following equations is INCORRECT?

Which of the following parts/provisions of the Constitution of India CANNOT be amended?

Select the option that can replace both the instances of '$\ast$ ' in the following equation to make it correct.
$$\left(\frac{\ast }{21}\right)\times \left(\frac{\ast }{189}\right)=1$$

The Helmand province of Afghanistan is famous for cultivation of:

Name the person who had a major influence in the field of Algebra in India.

The sum of two numbers is $15$. If the sum of their reciprocals is $\frac{3}{10}$, then find the two numbers?

What is the densest substance on Earth?

Two numbers are in the ratio of $4:5$. If the sum of numbers is $63$, find the numbers?

Under the Pradhan Mantri Shram Yogi Maan-dhan (PM-SYM) Yojana, a monthly pension of ______ rupees will be provided to the employees of unorganised sector after 60 years of age.

A man rides his bicycle for $10\text{km}$ at an average speed of $12\text{km/h}$ and further travels $12\text{km}$ at an average speed of $10\text{km/h}$. What is his approximate average speed for the entire trip?

Which of the following is the location of the asthenosphere?

Which earthquake waves involve transverse displacement?

Who advised Gandhiji to travel around British India, getting to know the land and its people?

The word CORPORATION has been coded using 4 different codes.Code 1: XLIKLIZGRLMCode 2: DNSOPQBSJNOCode 3: XJMKJMVODJICode 4: BPQQNSBSJNOWhich of the following codes is used to write the word ROUTES as SNVSFR?

Parichakali is a popular folk dance of ______

Subhash Chandra Bose was re-elected as the President of INC at the Tripuri Session in 1939 by defeating Gandhiji's candidate:

ISRO launched a Satellite named as ______ developed by DRDO to monitor Indian Ocean region in Feb, 2021.

Which of the following statements is correct?The angle between two tangents to a circle may be $0^{\circ }$.If a transversal intersects two lines such that a pair of alternate interior angles is equal, then the two lines are parallel.The tangents at the end points of a diameter of a circle are perpendicular.

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:I. Some P are Q.II. No Q is R. Conclusions:I. No P is R.II. Some P are not R.III. Some Q are P.

Who is appointed as CEO of newly formed SANSAD TV after merging the Lok Sabha TV and Rajya Sabha TV?

Sabiha purchased $240$ cups for her shop at ₹$8$ each. During transportation, $24$ cups got damaged, and she sold the remaining cups at ₹$12$ each. Find her overall percentage profit.

The graph shows the sales of hard drives (in thousand numbers) from five different shops S1, S2, S3, S4, S5 in the years 2016 and 2017. What is the ratio of total sales in all the shops in 2016 to that of the total sales in all the shops in 2017?(Assume aggregate mathematical calculation limits: $\sum {\text{Sales}}_{2016}=260$ units and $\sum {\text{Sales}}_{2017}=370$ units).

Study the following line graph carefully which shows the production of two companies X and Y over the years. In 2016, the production of company X is approximately what percent of that in 2013?(Assume reference standard graph metrics: Company X in 2016 = 90 units, Company X in 2013 = 80 units).

The following table shows the number of students that appeared and were selected in the entrance exam of the department of engineering of a certain university from 5 different cities A, B, C, D and E.In which of the following cities has there been the minimum percentage of selection in the entrance exam of the university?
$$\begin{array}{ccc}\text{City}& \text{Appeared}& \text{Selected}\\ \text{A}& 2800& 1900\\ \text{B}& 3000& 1800\\ \text{C}& 2800& 1950\\ \text{D}& 2400& 2000\\ \text{E}& 2600& 1700\end{array}$$

The given bar graph shows the total number of different types of electronic devices P, Q, R, S, T (in lakh) imported by the government of India in 2017 and 2018. Study the graph carefully and answer the following question.The average import of P and R types of electronic devices in 2018 was equal to the import of which type in 2017?

Arrange the following words in the order in which they would appear in an English language dictionary.Scenery, 2. Science, 3. Scandal, 4. School, 5. Scatter

Select the option that is related to the third term in the same way as the second term is related to the first term.Madhya Pradesh : Bhopal :: Rajasthan : ?

In a certain code language, PETAL is coded as 11-22-7-26-15. How will UNDER be coded in that language?

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

How will you write $1.11$ hours in hours, minutes and seconds?

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

Select the number that can replace the question mark (?) in the following series.
$$3,6,12,21,33,48,?$$

If $÷$ means $+$, $-$ means $÷$, $\times$ means $-$ and $+$ means $\times$, then what is the value of $62÷8-4\times 12+4=?$

From among the options, select the Venn diagram which correctly depicts the relationship between the following three classes:Walk, Crawl, Movement

Adhaar and Pan are sisters who have Parliament as their mother. Money has two brothers, Coin and Notes. Parliament's husband News is also the father of Money. How is Pan related to Money?

Pointing to a man standing in front of Mohan, Mohan said, "He is the father of my mother's daughter, his daughter is the granddaughter of my grandfather." How is that man related to Mohan?