RRB ALP & Technician Mock Test (English) - 18 - RRB Group D / RPF Constable

A tank has a leak which would empty it in 8 hrs. A tap pumps water fills @ 12 litres/ minute into the tank, and it is now emptied in 10 hrs. What is the capacity of tank (in litre)?

Rihan and Ritvik started a business by investing Rs 36000 and Rs 45000 respectively. After 8 months, Rihan added Rs 8000 and Ritvik added Rs 5000. At the same time Rishabh joined them with Rs 32000. Find the share of Rihan if they get a profit of Rs 309,600 after a year.

There are 500 tickets (numbered 1 to 500) in a bowl. Find the probabaility of choosing a ticket which bears multiple of either 7 or 11.

A 96 litre solution contains liquids milk and water in the ratio 9 : 7. How much amount of milk is to be added so that the ratio of milk and water becomes 11 : 7.

In a class, average age of 60 students is 36 years. If the age of 5 more students is taken into consideration, then the average of all students gets increase by 2.Find the average of the ages of those 5 students. 

The area of a circle having radius equal to the 42 cm is equal to the area of a rectangle. If the perimeter of rectangle is 298 cm, find the length of rectangle.

The market price of an item is 33.33% more than its cost price. If after selling the item , the profit percent obtained is 13.33% , find the discount percent given.

P, Q and R divide Rs 64800 among them in the ratio 8 : 9 : 7 respectively. Now if Q gets 33.33% more and R Rs 100 more and the same amount is distributed among them then what will be the respective new ratio of dividing the total money among them?

Amit distributed his assets to his wife, six sons, four daughters and 8 grand children in such a way that each grand children got one- eighteenth of each son and one- twelfth of each daughter. His wife got 40% of the total share of his sons and daughters together. If each daughter receives of worth Rs. 2.4 lakh, what is the share of his wife?

A certain number of people get together to contribute in the construction of an orphanage. But every month six people step out of this plan. Due to this the task is completed in half more year instead of one and half year. Then how many people were originally involved in this plan? 

Find the percentage by which the volume of the cone change assuming that the radius and the height of the cone decreases by 30%? 

The radius of a cylinder is 14cm and its volume is 12320 cm³ . The curved surface area of the cylinder is

a. 1108 cm² b. 1396 cm²  c. 1848 cm² d. 1760 cm²

Find the missing number :

25 , 45 , ? , 100 , 135 , 175

The length of a rectangle is thrice the diameter of a circle. The circumference of the circle is equal to the perimeter of a square of side 88 cm. What is the breadth of the rectangle, if its perimeter is 998 cm? 

Find the wrong number :

0, 4 , 18 , 48 , 120 , 180

A number divided by 88 gives the quotient 1132 and remainder zero. If the same number is divided by 87, the remainder is

The area of the largest circle, that can be drawn inside a rectangle with sides 100 cm by 91 cm, is

1) 4849 cm² 2) 2154 cm² 3) 6506.5 cm² 4) 4078 cm²

Choose the related word/letters/number from the given alternatives.

Andaman and Nicobar: Port Blair : Lakshadweep: ?

Choose the related word/letters/number from the given alternatives.

DE : 1625 : : ? : 121169

Choose the related word/letters/number from the given alternatives.

SWEAR : RAEWS : : INDIA : ?

Select the odd word/letters/number/number pair from the given alternatives

Choose the odd word/letters/number/number pair from the given alternatives.

Choose the odd word/letters/number/number pair from the given alternatives.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

16, 48, 192, 960, ?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

CE, IK, OQ, ?

A, B, C, D and E are standing in a line. A is taller than D but shorter than B. E is shorter than D but taller than C. Who is the second tallest of them all?

Arrange the given words in the sequence in which they occur in the dictionary.

i) Delicate
ii) Delicious
iii) Deliberate
iv) Deliver

In a certain code language, "COMMAND" is written as "8233419" and "PORCH" is written as "52786". How is "CAMPHOR" written in that code language?

In the following question, select the missing number from the given series.

Harish is facing north. He cycles for 5 km, then turns towards the south-east direction to move 13 km and from there, he moves 12 km towards the west. In which direction/place is he from his original position?

Introducing a girl, Anita says, "She is the daughter of the only son of my paternal grandmother." How is the girl related to Anita?

Identify the diagram that best represents the relationship among the given classes.

Apple, Mango, Fruits

There are five girls Priya, Raveena, Sonali , Harshita and Mohini. Raveena has more chocolates than Sonali but lesser than Priya. Mohini has the least number of chocolates and Harshita has less number of chocolates than Sonali . Who has the highest number of chocolates?

Five persons P, Q, R, S and T are sitting in a row facing north. Q sits exactly in the middle of the row. Only one person sit between Q and R. R is not neighbour of S, who sits second to the right of T. Who sits at the extreme end of the row?

Arrange the following words in a meaningful order.

A. Crust
B. Mantle
C. Core
D. Atmosphere

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

Directions
In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statements:
Some people are foolish.
All foolish people are unsuccessful.

Conclusion:
I. Some unsuccessful people are foolish.
II. Some people are not foolish.

The Battle of Plassey was fought in which year?

The Lion capital at Sarnath belongs to which king?

The members of the Rajya Sabha are elected by?

Which of these countries has launched the largest human genome research project?

Who is the current governer of Tripura?

Which state government launched Zero Budget Natural Farming Project?

What is the capital of North Korea?

Which one of these is the biggest Indian state in terms of area?

India's first smart policing robot was unveiled in which city in the month of December?

Darwin Day is celebrated on which day?

Which state government has approved Ghodazari as a new wildlife sanctuary in the state?

ECBs are loans in India made by non-resident lenders in foreign currency to Indian borrowers.What is B in ECB?

Who among these was recently appointed as the new Deputy Prime Minister of Australia?

Which one of the following agricultural commodities of India gives largest in terms of export value?

India was ranked at which spot in the list of wealthiest countries?

Binsar Wildlife Sanctuary is situated in which of these states?

Which of these dances belongs to Jammu and Kashmir?

Which among the following is the World’s largest Wetland System?

In the Windows XP, what does XP stand for?

Who among the following can dismiss Governor of a state from his office?

Which of the following plants grow in the sand?

Lumen is the unit of

Which of the following has maximum protein ?

Which of the following gases are absorbed by the plant in the process of photosynthesis :

The nuclear force is

The large source of methane in India is

Quick lime is

The gas utilised in ripening green fruits is

Who speculated that our universe is expanding?

The device employed to measure the diameters of stars and our galaxy (milky way) is called:

The political party which has opted firstly its own website in India is :

The water hydrolysis of oil by the alkalies is called :

Milk teeth in a child of 3-4 years do not include :

Cerebrum is associated with

In which of the following kinetic energy does not exist :