RRB NTPC- Practice Set-8

Which of the following associated with Panchayati Raj?

Chiroperophily means:

If a train, 75m long, takes 20 seconds to cross a tree by the railway line, what is the speed of the train in km/hr unit?

Which state becomes the top in the Anaemia Mukt Bharat index among all states and UT of India.

If x²-y² = 80 and x-y =8, then the average of x and y is

Hydrogen peroxide is used as a preservative in

The length of common chord of two circles of radii 30 cm and 40 cm whose centres are 50 cm apart.

The difference between the compound interest and simple interest on a certain sum of money at 5% rate of interestper annum for 2 years is Rs-30, then the sum is

what satyagraha was held at Nagpur in 1923?

Which country is to send the world's first mining robot named  "Asteroid Mining robot" into space?

Rajiv is the brother of Arun. Sonia is the sister of Sunil. Arun is the son of Sonia. How is Rajiv related to Sunil

Which country is the largest producer of Wool?

24 : 60 : : 210 : ?

If + means ÷, ÷ means -, - means ×, and × means + then

8+2÷3-4×6 = ?

Fill in the blanks

2,5,12,27,58,121,___

Y is the east of X which is in the North of Z. If P is in the South of Z, then in which direction of Y is P?

Indian Space Research Organisation (ISRO) is set to launch a venus mission by which year?

A can-do a piece of work in the same time in which B and C together can do it. if A and B together could do it in 20 days and c alone in 100 days, in what time could B alone do it?

Blood does not clot while flowing in the blood vessel because of the presence of

The greatest value of 3sin²θ + 7cos²θ is-

A mixture contains milk and water in the ratio 5:3. On adding 12 litres of water, the ratio of milk to water becomes 7:5. Find the total quantity of the original mixture.

Which number is wrong in the given series?

5,11,23,47,96

The mansabdari system was introduced by

Ajanta and Ellora caves are situated near

The Great Barrier Reef is located in-

AB and CD are two chords of a circle, intersect at a point P. If angle APC = 80° and angle ADP = 30°, then find the value of angle BCD.

In a fruit shop, the cot price of 25 mangoes is equal to the selling price of 20 mangoes. The percentage of profit earned by the shopkeeper is--

Which amendment of the constitution deals with political defection?

In a triangle, ABC, AB = AC, angle A = 90°, AD is a median. Then the value of angle BAD is-

Which decade is named as the " Decade of Healthy Ageing" as per the World Health Organisation(WHO)?

The acid rain destroy the vegetation because it contains:

Indicating a man in the photograph A women said " He is the son of the only daughter of my mother", then how is man's wife related to woman's husband?

The highest biodiversity is found in which climate?

pH value of blood is

If black is called White, White is called Yellow, Yellow is called Blue, Blue is called Pink and Pink is called Green, then what will be the colour of milk?

Who was the pioneer among the social reformers?

A batsman in his 12th innings makes a score of 63 runs and thereby increasing his average scores by 2. What is his average after the 12th innings?

When water is heated from 0ºc to 10°c, the volume of water-

The area of the triangle formed by the straight line 4x + 3y = 12 and the coordinate axes x and y is-

Find the value of  (1+cotθ-cosecθ)(1+tanθ+secθ) is equal to

Find the length of the radius of the circumcircle of a triangle having sides 3cm, 4cm and 5 cm.

Heat received by the Earth from the sun is known as:

Who was the founder of Slave dynasty?

A chocolate drink is 10% pure chocolate by volume. If 5 litres of  pure milk is added to 28 litres of this drink, the percentage of chocolate in the new drink is-

Which country's cabinet has approved the law to include the Death penalty as the highest punishment for rape culprits?

If 29th February 1986 falls on Sunday, then which day falls on 28th February 1904?

What is the angle that is formed between the two hands of a clock at 3.45?

If 7Cosθ + 24sinθ = 25, then the value of tanθ is-

Which is the largest Cell in human body?

Two circular cylinders of equal volumes have their heights in the ratio 3:2. The ratio of their radii is-