Question Paper from: Railway RRB NTPC

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

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

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

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

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

Who propounded the 'market law'?

Japan's Parliament is known as

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

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

7 : 32 : : 35 : ?

The term 'Paper Gold' means

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

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

Good conductor : Copper : : Bad conductor : ?

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

National Income estimates in India are prepared by

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

Organization responsible for maintaining Red Data Book/Red List is

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

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

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.

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?

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

Ascorbic acid is

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

What is the difference between IST and GMT?

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?

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

KiD, NkH, QmL, ToP, ?

RAM is …………… and …………… memory.

An instrument used to measure humidity is

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

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

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

Which of the following is used in oven?

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

SPM stands for

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

Viruses are made up of

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

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

The stone formed in human kidney consist mostly of

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

Potential is measured in

SONAR is based on the principle of

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

Which is the highest peak in Andaman and Nicobar Islands?

Upnishad are books on

'India Wins Freedom' is the autobiography of

Optical fibres are based on the phenomena of

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

DAM : MAD : : WARD : ?

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

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

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?

Comptroller and Auditor General of India is appointed by

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

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

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

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?

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

The Indian Parliament consists of

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

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

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?

Direction: Find the odd figure from the given alternatives.

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__

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’?

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?

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

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

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

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

The river also known as Tsangpo in Tibet is

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 = ?

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

Which incident led Gandhiji to withdraw Non-Cooperation Movement?

Kaziranga National Park is famous for

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

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

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

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

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

Bat can fly in dark because they

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

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

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

The world's highest  active volcano

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

Depreciation is equal to

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

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?

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

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

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

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)

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?

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

The First Governor General of British India was

Electron microscope was invented by

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,  ?