RRB NTPC 2018 Previous Year Paper Shift 1

The scientific analysis and study of interactions among organisms and the environment is called

Simplify: (2/5 + 2/9) ÷ (2/5 + 5/9)

P is twice as good at Q. Together, they finish the task in 22 days. In how many days can Q alone do fee same work?

Who was the first human to journey into outer space?

Which of the following cells in the human body do not contain mitochondria?

If the resistance of a circuit is doubled, keeping a constant voltage, then the current through the circuit would -

Given below a statement followed by some conclusions. You have to take the given statement to be true even if it seems to be at variance with the commonly known facts and then decide which of the given conclusion logically follow (s) from the given statements. Statement: High risks yield higher reform. Conclusion: I. No risks yield no returns. II. Everyone should take risks in life.

P is 5ft tall and be notices that he casts a shadow that's 7 ft long. He then measures that the shadow cast by his school building is 42 ft long. How tall is the building?

In which year was the first railway line in India opened for public traffic between Bori Bunder (Bombay) and Thane?

Study the following table and answer the questions based on it. Given below is Quarter wise Sales data for a company.

What is the Year-on-Year growth (in percentage) Sales of the company from FY12-13 to FY13-14?

Study the following table and answer the questions based on it. Given below is Quarter wise Sales data for a company.

What is the total Sales for FY 14-15?

Squares of side 5 cm are cut off from the four corners of a rectangular sheet of dimensions 45 cm by 35 cm and an open box is made with the remaining sheet. What is the volume of the box?

Given below is a statement followed by some conclusions. You have to take the given statement to be true even if it seems to be at variance with the commonly known facts and then decide which of the given conclusions logically follow(s) from the given statement. Statement: Ranjit was humiliated by his supervisor in front of his colleagues. Conclusions: I. Ranjit is not liked by his supervisor. II. Ranjit is popular among his colleague.

Find the LCM of 13, 19, 21 and 22.

If X 393 is divisible by 11, find the value of the smallest natural number X?

The genome of which creature was published in November? It can survive without food or water for 10 years and is also known as the moss piglet.

The HCF and LCM of two numbers are 7 and 252 respectively. If one of the numbers is 28, find the other number.

What does our scientific name "Homo Sapiens" mean?

Choose the pair which is related in the same way as the words in the first pair from the given choices. LION: ROAR:: OWL: ________

The average of first 20 multiples of 8 is:

How is Bijoy related to Sharmila if he introduced her as his mother‟s mother‟s only granddaughter‟s daughter?

This Yemeni journalist and politician won the 2011 Nobel Peace Prize for her human rights contribution. Who is she?

Project Tiger is the most famous wildlife conservation project of India to protest the diminishing population of Indian tigers was launched in the year-

Through which of the following countries does the river Brahmaputra not flow?

Which of the following is NOT a type of stem cell?

Which of the following is True?

Below are given statements. You have to take the given statements to be true even if they seem to be at variance with the commonly known facts and then decide which of the given conclusions logically follows from the given statements. Statements: I. All pens are books II. All books are tables.

Indian coast guard celebrated its foundation day on 1st February 2018

Comprehension: Use the following passage for the questions based on it Priya, Mohit, Girija, Preeti, Bijoy, Anil, and Rita are sitting around a round table facing towards the table. Rita, who is single, is second to the left of her best friend Girija, who is to the immediate left of her husband Anil. Priya is third to the left of her husband Bijoy. Mohit is sitting between his wife Preeti and Bijoy.

In which of the following order, is the first person NOT sitting to the immediate right of the second person?

Comprehension: Use the following passage for the questions based on it Priya, Mohit, Girija, Preeti, Bijoy, Anil, and Rita are sitting around a round table facing towards the table. Rita, who is single, is second to the left of her best friend Girija, who is to the immediate left of her husband Anil. Priya is third to the left of her husband Bijoy. Mohit is sitting between his wife Preeti and Bijoy.

Which of the following is the position of Anil?

Comprehension: Use the following passage for the questions based on it Priya, Mohit, Girija, Preeti, Bijoy, Anil, and Rita are sitting around a round table facing towards the table. Rita, who is single, is second to the left of her best friend Girija, who is to the immediate left of her husband Anil. Priya is third to the left of her husband Bijoy. Mohit is sitting between his wife Preeti and Bijoy.

Which of the following is true?

Who gave the order which caused the Jallianwala Baug Massacre?

What should be the minimum age of a person to be nominated as the Prime Minister ofIndia?

If the code for STUDENT is NVPFZPO then what is the code for TEACHER?

Select the correct set of symbols: 84 12 5 6 = 41

What docs CRISPR stand for?

A two digit number is four times the sum of its digits. If 27 is added to the number, it becomes seven times the sum of the digits. What is the two digit number?

Animal species are getting endangered mostly due to -

If ∆ABC is similar to ∆DEF such that BC = 4 cm, EF = 7 cm and area of ∆ABC = 144 sq. cm, determine the area of

Comprehension: Study the diagram given below and answer the questions based on it.

A represents Persons who drink Tea represents Persons who drink Coffee represents Persons who drink Juice

How many persons drink Tea and Coffee but not Juice?

Comprehension: Study the diagram given below and answer the questions based on it.

A represents Persons who drink Tea represents Persons who drink Coffee represents Persons who drink Juice

How many persons drink Juice and Tea but not Coffee?

Comprehension: Study the diagram given below and answer the questions based on it.

A represents Persons who drink Tea represents Persons who drink Coffee represents Persons who drink Juice

How many persons drink Coffee?

Which of the following Mosques was commissioned to be built by Mughal Emperor Shah Jahan?

Two poles of the height 12m and 17 m stand vertically upright on a plane ground. If the distance between their feet is 12 m, find the distance between their tops.

NaCl is the chemical formula of

The Great Ashoka was a part of -

Which of the following is the unit used to measure the speed of modem printers?

Select the correct set of symbols: 25 5 17 9 = 133

Rearrange the following jumbled sentences to make a meaningful one: P: all people through its impact on Q: the growth in human population R: the economy and environment S: around the world has affected The proper sequence should be:

The Indian Parliament building at New Delhi was designed by -

Ramkhelia is a folk dance from -

Compute: 0.00081÷0.09

P covers the first one hour of his travel at 50 km/hr and the next two hours at 70 km/hr. What is the average speed?

If the cost price of 90 tables is equal to the selling price of 60 tables, find the profit percent

World Wetlands day observed on?

The area of a right triangle is 30 sq. m. Determine its base, if height exceeds the base by 7 m.

If HEALTH = IDBKUG then HOSPITAL =

If COIL = 315912 and POLICE = 161512935 then PRICE =

A ladder 20 m long is leaning against a vertical wall. It makes an angle of 60° with the ground. How far is the foot of the ladder from the wall?

Which of the following planets has no moon?

A certain sum of money was invested at simple interest at a certain rate for 6 years. Had it been invested at 3% higher rate, it would have yielded Rs. 900 more. What was the principal invested?

From which mineral is radium obtained?

Choose the pair which is related in the same way as the words in the first pair from the given choices. BIHAR: PATNA: GUJARAT: ___________

The sum of digits of a two-digit number is 13. When the digits are reversed, the number decreases by 27. Find the changed number.

What is the mode of the following list of numbers: 72, 74, 75, 76, 75, 74, 73, 75, 73, 71, and 77

Which of the following Indian states cultivates Saffron?

If '+' means ×, '-' means ÷, '×' means + and compute the value of the expression; 35 - 5 + 6 × 7

Three numbers are in the ratio of 4:5:7 and their sum is 320. Find the sum of the smallest and the largest of the three numbers.

Below are given statements followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with the commonly known facts and then decide which of the given conclusions logically follow(s) from the given statements. Statements: A. Some boys are girls B. All girls are singers. Conclusions: I. Some singers are girls II. Some singers are boys.

Sri Lanka (then Ceylon) was granted independence as the Dominion of Ceylon in the year -

Given below is a statement followed by some conclusions. You have to take given statements to be true even if it seems to be at variance with the commonly known facts and then decide which of the given conclusions logically follow(s) from the given statement. Statement: In India, June to September is a rainy season. Conclusions: I. In India, it is always raining during these four months. II. It rains only during the rainy season in India.

Anita is Arjun's maternal uncle's father's only daughter. How is Anita related to Arjun?

What will Rs.80,000 amount to in 2 years at the rate of 20% p.a., if interest is compounded half yearly?

Which of the following is NOT a cause of water pollution?

A boat travels from City X to City Y upstream and return from City Y to City X downstream. If the speed of the boat in still water is 40 km/hr and the speed of the stream is 10 km/hr, what is the average speed of the round trip?

If 18, x, 72 are in a continued proportion, find x.

Choose the one which is different or odd from the following.

3.26 × 7.2 =

What is the median of the following list of numbers: 25, 23, 26, 29, 31, 39, and 11?

If A= 1 and EAT = 26, then SEAT =

Which among the following is true for the given numbers?

In badminton, which of the following is a hard-hit overhead shot that forces the shuttle sharply downwards into the opponent's court?

A shopkeeper marks the price of an article at Rs.160. Find the cost price if after allowing a discount of 10% he still gains 20% on the cost price.

Which of the following countries gained independence in 2011?

Before Independence, which of the following was a French colony?

If '+' means ×, '-' means ÷, '×' means + and '÷' means -; compute the value of the expression: 15 ÷ 7 × 12 ÷ 7

Choose the pair which is related in the same way as the words in the first pair from the given choices. UAE : DIRHAM :: KOREA: _____

A man is 26 years older than his son. Three years hence, he will be three times as old as his son. What is the present age of the father?

Women competed in all the sports in Olympic Games for the first time in the year -

Which of the following cannot be modified once it is programmed by the manufacturer/ computer user?

John said, “Sharon is my paternal grandmother’s only son’s daughter”. How is Sharon related to John?

Which country will host the 2019 Rugby World Cup?

P bought an article for Rs.1200 and sold it at a profit of 10%. What would have been the increase in the profit percent if it was sold for Rs.1380?

Which of the following German scientist discovered X-rays?

Work together, A and B can do a piece of work in 40 days. The rate at which they work is in the ratio 8:5. How many days will A alone take to complete the work?

The first Union budget of independent India was presented by whom?

The difference between two positive numbers is 50 and the ratio between them is 7:2. Find the product of the two numbers.

From which country are the emergency provisions of the Indian Constitution borrowed?

Which of the following was India’s first exclusive defence satellite launched in 2013?

Who was the first scientist to create a periodic table of elements?