Question Paper from: Railway RRB NTPC

Which sector is the largest emitter of greenhouse gases in India?

Ravi invested ₹ 913 partly in 4% stock at ₹ 97 and partly in 5% stock at ₹ 107. If his income from both is equal, amount invested on first stock was

In India, as per census 2011, the India's population growth rate has declined from 21.54% (2001) to

Select the related letters/words/numbers from the given alternatives.

7 : 32 : : 35 : ?

A river 3 m deep and 40 m wide is flowing at the rate of 2 km/h. How much water (in litres) will fall into the sea in 1 minute?

A number of two digits is 6 times the sum of its digits. When the sum of its digits is added to the number, the result is 63. What is the number?

Which is the highest peak in Andaman and Nicobar Islands?

Six friend A, B, C, D, E and F are sitting in a row facing East. ‘C’ is between ‘A’ and ‘E’. ‘B’ is just to the right of ‘E’ but left of ‘D’. ‘F’ is not at the right end. How many persons are to the right of ‘E’?

Which sequence of mathematical symbols can replace in the given equation 
8 * 5 * 9 * 31

Who propounded the 'market law'?

The simple interest on a sum for 5 yr is one-fourth of the sum. The rate of interest per annum is

The world's highest  active volcano

Which one of the following g is not a method of measurement of National Income?

Upnishad are books on

If GRINDER is coded as 7654326, how is RENDER coded in that code?

Bhopal gas tragedy struck in the year 1984 due to the leakage of the following gas

The traffic lights at three different road crossings change after 24 s, 36 s and 54 s respectively. If they all change simultaneously at 10 : 15 : 00 am, then at what time will they again change simultaneously?

The term 'Paper Gold' means

Some equations are solved on the basis of a certain system. On the same basis find out the correct answer from the given alternatives for the unsolved problem. 
4 × 7 × 5 × 3 = 3574, 
8 × 6 × 5 × 6 = 6568, 
7 × 5 × 8 × 5 = ?

If $9\sqrt{x}$ = $\sqrt{12}$ + $\sqrt{147}$ ,then x = ?

A room is $12\frac{1}{4}$long and 7 m wide. The maximum length of a square tile to fill the floor of room with whole number of tiles, should be

A man can row 6 km/h in still water. If the speed of the current is 2 km/h, it takes 3 h more in upstream than in the downstream for the same distance. The distance is

Savitha introduced a boy as the son of the only daughter of the father of her maternal uncle. How is boy related to Savitha?

What is the volume in cubic cm of a pyramid whose area of the base is 25 sq cm and height 9 cm?

In which of the following organ carbohydrate is stored as glycogen?

Direction: Find the odd figure from the given alternatives.

Which of the following is used in oven?

If the length of the diagonal of a square is a + b, then the area of the square is

Which of the following started the newspaper 'Bande Mataram'?

Direction: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

__OPQ, N__PQ, NO__Q, NOP__

Who is the author of the book 'Glimpses of World History'?

The First Governor General of British India was

A bicycle wheel makes 5000 revolutions in moving 11 km. Then, the radius of the wheel (in cm) is 

Direction: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
24,  6,  18,  9,  36,  9,  24,  ?

The river also known as Tsangpo in Tibet is

Directions: In each of the following questions, find the missing number/ letters/ figure from the given responses.

The stone formed in human kidney consist mostly of

Bat can fly in dark because they

An instrument used to measure humidity is

Depreciation is equal to

Direction: Three positions of a dice are given below. Identify the number on the face opposite to 6.

Ascorbic acid is

$\sqrt[3]{1-\frac{127}{343}}$  is equal to

Comptroller and Auditor General of India is appointed by

Introducing a man, a woman said, "His wife is the only daughter of my mother." How is the woman related with the man?

A copper wire is bent in the shape of a square of area 81 cm². If the same wire is bent in the form of a semicircle, the radius (in cm) of the semicircle is

$\left(take\prod =\frac{22}{7}\right)$

During the medieval period, which one of the following traders first came to India?

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

KiD, NkH, QmL, ToP, ?

For the following question Find the odd word/letters/number pair from the given alternatives.

Organization responsible for maintaining Red Data Book/Red List is

How many metres of carpet 63 cm wide will be required to cover the floor of a room 14 m by 9 m?

Potential is measured in

On which one of the following rivers, the Indo-Pak Bagalihar project is located?

In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If he attempts all 75 questions and secures 125 marks, the number of questions he attempts correctly is

Optical fibres are based on the phenomena of

Which one of the following four vedas contains an acccount of magical charms and spells?

RAM is …………… and …………… memory.

Direction: Which one of the answer figures will complete the given question figure?

What will be the difference between SI and CI on a sum of ₹ 15000 for two years at the same rate of interest of $12\frac{1}{2}$ % per annum?

SONAR is based on the principle of

SPM stands for

In this question, which one of the given responses would be a meaningful order of the following.

1. Lung 
2. Nostrils 
3. Windpipe 
4. Blood

Anil sells two houses at the same prices. On one he makes a profit of 10% and on the other he suffers a loss of 10%. Select the correct statement.

Who is the author of the book 'A Foreign Policy of India'?

Which religious reformer of Western India was known as 'Lokhitwadi'?

If TALENT is written as LATENT, how EXOTIC can be written in that code?

Select the related letters/words/Menumbers from the given alternatives.

Good conductor : Copper : : Bad conductor : ?

The radius of a circular pond is 14m. A circular stage is made at the centre of the pond whose diameter is 14 m, what is the area where water is present?

Anita drives from point a towards North and travels 30 km. She then turns to her right and travels 4 km, and then again turns to the right and drives straight for 30 km. How much distance she has to cover to go straight to the starting point?

The Indian Parliament consists of

Electron microscope was invented by

The SP of a TV set is marked at ₹ 17600 including sales tax at the rate of 10%. Find the sales tax

In a row of trees, one tree is the 7^th from either end of the row. How many trees are there in the row?

A travelled Westward 5 km, turned left and travelled 3 km, turned right and travelled 9 km. He then travelled North 3 km. How far is he from the starting point?

Direction: Select the one which is different from the other three responses.

If PREMA is coded as 96731, how can RAMA be written in that code?

Japan's Parliament is known as

If T means '×', U means '–', V means '÷' and W means '+', then what will be the value of the following expression 
(50 V 2) W (28 T 4)

In these questions, select the missing number from the given responses.

Kaziranga National Park is famous for

'India Wins Freedom' is the autobiography of

Select the related letters/words/numbers from the given alternatives.

DAM : MAD : : WARD : ?

One of the states through which the Tropic of Cancer passes is

The result of division a³ + b³ by a + b is

Ohm's law does not apply to which of the following?

$\sqrt{6+\sqrt{6+\sqrt{6+..}}}$ = ?

Viruses are made up of

Where is the headquarter of International Bank for Reconstruction and Development (IBRD) located?

8 men can finish a certain amount of work in 40 days. If 2 more men join with them, the days needed to do the same amount of work is

From the given alternative words, select the word which cannot be formed using the letters of the given word. 
HONESTY

What is the difference between IST and GMT?

When the price of sugar decreases by 10%, a man could buy 1 kg more for ₹ 270. Then, the original price of sugar per kg is

For measuring very high temperature, we use

Direction: Select the one which is different from the other three responses.

Identify the diagram that correctly represents the relationship among illiterates, poor people and unemployed.

A rectangle measures 8 cm on length. Its diagonal measures 10 cm. What is the perimeter of the rectangle?

Ram has ₹ 6 more than Mohan and ₹ 9 more than Sohan. All the three have ₹ 33 in all. Ram has a share of

AB and CD are lines, P is point on AB. A line PQ meets CD at R. If angle BPR = 30 degrees and angle CRQ = 150 degrees, then

Which incident led Gandhiji to withdraw Non-Cooperation Movement?