RPF Constable (2018) Official Paper (Held On 08 Feb 2019) (Previous Year Paper)

Majuli Island is located in which river?

Which of the following is represented by the chemical symbol 'Si'?

Forest Research Institute is located in _________

In the concept of food security, access to food to each person is known as _____.

Which country will host the Summer Olympics in 2028?

Which authority is organizing competitive examinations for recruitment in the state's judicial service?

Titan is the satellite of which of the following planets?

What is the difference between a planet's orbit around the Sun and its axis?

When did Mahatma Gandhi return to India from South Africa?

How many important committees were there in the Indian Constituent Assembly?

Which of the following government act permits the establishment of All India Federation in British India?

The Valley between the lesser Himalayas and Shivalik is also called-

Which of the following festival is known as 'Bandhan of protection'?

When did the 86^th Constitution Amendment Act come into force?

Which of the following is included in the Summer Olympic Games?

Kathiawar Peninsula is found in which of the following states?

How many types of urban local government are there in India?

Which of the following tissues is a complex permanent tissue found in plants?

In the decomposition reaction of water, formation of ________ and ________ occurs.

Which state was associated with 'Siddhar', a group of saints?

In which of the following oceans is the Sargasso Sea situated?

Who wrote the book 'The Indian War of Independence 1857'?

Muscat is the capital of which of the following countries?

Who was the first Indian to be appointed to the executive council of British Viceroy in 1909?

The maximum number of members in the Rajya Sabha is-

In the economy, the overall production of components such as total production, employment and total value level is called-

The author giving detailed information about the Kings of Kashmir was written by which of the following authors?

The capacity of the lens is defined as the inversion of its ________.

Who won the gold medal in both the events of the 5000 meters and 10000 meter races in the 2016 Summer Olympics?

Which country won the European Football Championship in 2016?

The word "lost" in the "Kho-Kho" game means-

What is the arrangement of local self-governing governments in rural areas?

Who was the first president of the All India Trade Union Congress?

The duty of respecting the National Flag and National Anthem is given in the sub-paragraph of Article 51A of Indian Constitution?

According to the plan proposed by the British Council, the Constituent Assembly was formed after the arrival of which mission?

India has set up Asia's first Export Processing Zone (EPZ) in ______

Which of the following states is known for 'Cherawan' dance with bamboo?

The place of the confluence of the Alaknanda and the Mandakini River is called _______________

The intermixing of particles of two different types of substances is called _____________

In which year did the Pradhan Mantri Gram Sadak Yojana (PMGSY) begin?

  The Western Ghat range does not pass through which of the following states?

Which of the following is commonly called a sponge?

The world's largest glacier is found in which continent?

Which of the following players is related to hockey?

In which stage of the embryo can all the organs of the body be identified?

Who can be appointed temporarily for the discharge of the work of the governor of the state?

Liquid force that acts upwards on an object is called ____________

Who can remain in the post at the pleasure of the Governor?

Who presided over the All Bengal Conference of Students in 1928?

Most of the property in which area is owned by the government and all the services are provided by the government?

Simplify:

48 - [23 - {500 ÷ 2 - (10 - 35 ÷ 5) ÷ 3}]

Simplify:

(80 × 25 × 80 × 25) ÷ (2\((\sqrt{625 ÷ 2})^2\))

Find the area of the equilateral triangle whose side is 84 cm ?

The price of LPG cylinder increases from Rs. 640 to Rs. 800. What percentage of consumption should be reduced, in which the amount spent on LPG cylinder does not change? (In %)

The face value of a book is Rs. 3,400 , a book seller offers 10% discount on it. After that, it also has a benefit of 20%, then find the purchase price of the book (in rupees).

Find the area of the rhombus of which is diagonal 79 cm and 80 cm ?

Lewis in a race travel the first part at the speed of 510 mph and the second part at a speed of 765 mph. Find the average speed of both parts (mph-miles per hour).

A shopkeeper bought an item in Rs. 375, and sold it in Rs. 300. Find the percentage of loss (in %)

Pen, Pencil, and Rubber in a box are in proportion to 3 ∶ 2 ∶ 1. If the value of pen, pencil and rubber is Rs. 3, Rs. 2 and Rs. 2, respectively, and the total amount spent on the entire box is Rs. 495, then find the number of pen in the box.

By dividing 3786 by 9, What will  be the remainder?

A certain amount is divided into 2 parts in the ratio of 6 ∶ 5. If the first part is Rs. 210, then find the total amount. (in Rs.)

A train crosses a signal in 13 second at the speed of 39 m/s. Find the length of the train (in meters)

The average weight of the eleven players of the state-level cricket team is 97 kg. On joining the coach, the average weight of the team increases by 1 kg. How much is the weight of the coach (in kg)?

Selling an item in Rs. 340 there is a loss of 15%. Find the purchase price of the item (in rupees).

Find the amount received from compound interest on the amount of Rs. 16,300 for 2 years at the annual rate of 10%. (In rupees)

To be successful in a competition, Jammy needs an average of 75 points in 4 exams. The previous three examinations are 84, 80 and 76 respectively. In order to be successful in the competition, how many marks should he need in the fourth test?

The ratio of the sides of a quadrangle plane is 2 ∶ 3 ∶ 4 ∶ 5, and the perimeter is 490 cm. Find the value of the smallest arm (in cm).

For a fixed amount, the interest received after 5 years at an annual rate of 12% on ordinary interest is Rs. 5,340. Find the amount invested (in rupees).

Instructions: Study the graph below and answer the question based on it.

The number of vehicles manufactured by the company X and Y from 2001 to 2006 has been given (in thousands).

What is the difference between the number of vehicles manufactured by Company X in the years 2001 and 2002?

Simplify:

\(\sqrt{30-\sqrt{(50-\sqrt{(616+\sqrt{81})})})}\)

The value of 25% of 66.67% of 75% of 80% of any number is 6337. Find the value of 40% of that number.

If X = 0.3166666 ..., then find different value of X.

Which of the following is divisible by 15?

Find the value of X.

\(\sqrt{(300-X)}=\sqrt{(71+\sqrt{100})}\)

The price of a piece of metal increases from Rs. 345 to Rs. 414. Find the percentage of growth (in %)

Instructions: Study the graph below and answer the question based on it.

The number of vehicles, the company X and Y manufactured from 2001 to 2006 has been given (in thousands).

The difference between production between Company X and Company Y was the lowest of which year?

The average of 7 numbers is 140. On removing a number, the average remains unchanged. Find out the number deleted.

The width of the rectangle is 170 cm and its diagonal is 442 cm. Find the perimeter (in cm)

 The amount of Rs. 4,500 was invested at an annual rate of 13% on simple interest. Find the amount received after 4 years.

A shopkeeper bought an item at Rs.188, and sold it for Rs.235. Find Profit Percentage.

The ratio of ages of alpha and beta is 2 ∶ 5. If the sum of their ages is 210 , find the difference between their age.

50 out of the 125 soaps kept in a box have been used. What is the percentage of soaps left in the box? (in %).

A train crosses the signal located at one end of the 473 m long bridge and takes 30 seconds. If the train takes 73 seconds to cross the bridge, then find the length of the train. (In meter)

 The LCM and HCF of two numbers are 72 and 8 respectively. One of the number is 72, then find the second number.

Instructions: Study the graph below and answer the question based on it.

The number of vehicles manufactured by the company X and Y from 2001 to 2006 has been given (in thousands).

Find out the difference between the total production of both companies in the given years.

Find the next number in the series.

11, 11, 22, 66, 264, ?

A statement in this question and the two conclusions related to them are given in the form of i and ii, assuming the word of the statement is true, it is to decide which conclusions related to the statement is logical and logical and logical.

Statement: For the students who have scored more than 80 percent marks in the examination, the second round of the interview will be optional, and can take part in the final round. Jane has received 85 percent marks in the examination.

Conclusion:

i) Jane has left the second round of the interview.

ii) If Jane passes in the first round of the interview, she will get an opportunity to leave the second round.

Select the correct option from the following.

(A) Only conclusions i is logical.

(B) The only conclusion ii is logical.

(C) The conclusions i or ii are logical.

(D) Neither conclusion nor ii is rational.

(E) i and ii both conclusions are logical.

According to the logic used in the first pair, replace the question mark with the appropriate option

J ∶ P ∶∶ M ∶ ??

How many squares are there in the given picture?

In this question, a passage and a statement related to it have been given. Read carefully the verse and review the statement based on it.

Scientists have discovered more than 100 new exoplanets using NASA's Capplar Space Telescope as well as data from geo-based observatories. There is the possibility of different planets playing a vital role in exploring the possibilities of life in space and in the field of exoplanetic research. Exoplanets, which revolve around stars other than the Sun, have been actively researched in recent years. One of the main reasons is the success of the Cappler Space Telescope, which was launched for exploration of exoplanets. If a planet passes in front of its original star, then the brightness of the star dims. The Cappler Space Telescope has detected many exoplanets using this method. However, there may be other reasons for this kind of lightening of stars.

The Cappler Space Telescope, which was launched for the leadership of a gradual mission K2, was recorded in 2013 (exactly four years after its launch) some mechanical disturbances were recorded. Scientists examined 227 K2 different components using various space telescopes and geo-based telescopes, which were likely to be expomplant. After the investigation, they confirmed that 104 of them are actually exoplanet, out of which seven exoplanets have been found to have an ultra-orbital interval of less than 24 hours. The formation process of such small orbital interval exoplanets is still unclear. Future studies of these super-interval planets will help in furthering the research of processes behind their formation.

Statement: Scientists have discovered the process of the formation of the small orbital interval of exoplanets.

Select the correct option from the statements given below

A. The statement is definitely true.

B. Statement is potentially true.

C. Statement can not be determined

D. Statement is definitely false.

Carefully read the given information and answer the question.

Four professionals A, B, C, and D are sitting in the line facing north (not necessarily in this order). Each of them uses a different medium to go to their office, such as a scooter, car, bike and metro.

i) B is sitting in second place from the left and uses the scooter.

ii) There are neighbors of B who use the car and the bike.

iii) D uses the Metro.

iv) A is sitting in the third position from the Left side of the person using the Metro. And does not use the car.

Who is sitting in the next place from the left side of the person using the Metro?

Find the next number in the series.

40, 42, 46, 54, 70 ?

Find the next number in the series.

22, 33, 55, 77, 121, ?

Replace the question mark with the appropriate option according to the logic used in the first pair

Librarian ∶ Books ∶∶ Curator ∶ ??

From the given options, select the option that can create a full square. (3 out of 5 images are given):

In this question, depicts the relationship between the different elements in the statement. This statement has two conclusions:

Statement: S > O ≥ U = T < H

Conclusions:

I) H > U

ll) H > S

out of the following select the correct option.

(A) Only conclusions i is logical.

(B) The only conclusion ii is logical.

(C) Either the conclusions i or ii are logical.

(D) Neither conclusion nor ii is rational.

(E) I and II both conclusions are logical.

Select the correct water image of the given shape with the selection options.

Read the following statement and answer the given question.

A4B means A is the husband of B.

A3B means A is the wife of B.

A5B means A is the son of B.

A7B means A is the daughter of B.

In the equation P4Q7R4S, what is the relation between S and P?

Carefully read the given information and answer the question.

Four professional A, B, C and D are sitting in the line facing north (not necessarily in this order). Each of them uses a different medium to go to their office, such as scooter, car, bike and metro.

i) B is sitting in the second place from the left, which uses the scooter.

ii) There are professional neighbours using cars and bikes.

iii) D uses Metro.

iv) A person sitting at the third position from the left of person using the car.

Which of the following statements is false as per the above arrangement of seating?

In this question, after a statement i and ii two conclusions have been given. Considering the statement as truth, consider both the findings together and decide that based on the information given in the statement, which of these conclusions is logically logical beyond any doubt.

Statement: All fans are light. All chargers are light.

Conclusion:

i) There are some fan are chargers.

ii) There are some charger are lights.

Select the correct option from the following.

(A) Only conclusions i is logical.

(B) The only conclusion ii is logical.

(C) The conclusions i or ii are logical.

(D) Neither conclusion nor ii is rational.

(E) i and ii both conclusions are logical.

A man said to his wife, "The woman you see in the photo is the mother of your husband's wife's only son' father." What is the relation between a woman and man in that picture?

Find the next number in the series.

10.5, 22, 45, 91, 183, ?

Four of the following five are somehow similar and therefore create a group. Which is not related to this group?

Pair, Duo, Couple, Twosome, Quadruple

Replace the question mark with the appropriate option according to the logic used in the first pair.

354 ∶ 60 ∶∶ 273 ∶ ??

In a certain code language, if LEFT is written 125620 , how will MINE be written in the same code language?

B is the maternal granddaughter of C, who has only one child. D is the husband of C. D has a brother, E, and a daughter, A. What is the relation of B to D?

In this question, a passage and a statement related to it have been given. Read carefully the verse and review the statement based on it.

Scientists have discovered more than 100 new exoplanets using NASA's Capplar Space Telescope as well as data from geo-based observatories. There is the possibility of different planets playing a vital role in exploring the possibilities of life in space and in the field of exoplanetic research. Exoplanets, which revolve around stars other than the Sun, have been actively researching in recent years. One of the main reasons is the success of the Cappler Space Telescope, which was launched for exploration of exoplanets. If a planet passes in front of its original star, then the brightness of the star dims. The Cappler Space Telescope has detected many exoplanets using this method. However, there may be other reasons for this kind of lightening of stars.

The Cappler Space Telescope, which was launched for the leadership of a gradual mission K2, was recorded in 2013 (exactly four years after its launch) some mechanical disturbances were recorded. Scientists examined 227 K2227 K2227 K2

227 K2 different components using various space telescopes and geo-based telescopes, which were likely to be exoplanet. After the investigation, they confirmed that 104 of them are actually exoplanet, out of which seven exoplanets have been found to have an ultra-orbital interval of less than 24 hours. The formation process of such small orbital interval exoplanets is still unclear. Future studies of these super-interval planets will help in furthering the research of processes behind their formation.

Statement: Exoplanets do not revolve around the sun.

Select the correct option from the statements below

A. The statement is definitely true.

B. Statement is potentially true.

C. Statement can not be determined

D. Statement is definitely false.

In the given picture, select the option that will complete the format of the picture.

In this question, three conclusions have been given after three conclusions. Considering the statement as truth, consider both the findings together and decide that based on the information given in the statement, which of these conclusions is logically logical beyond any doubt.

Statement:

Some flowers are buds.

All the buds are poppies.

All the flowers are colourful.

Conclusion:

i) There are some flower buds.

ii) Some buds are colourful.

If the mirror is placed on the shaded line then the correct mirror image of the given picture will be-

How many lines are there in the given picture?

How many right angled triangles can be made from the given picture?

In a certain code language, if RAPID is written as GLSDU, how will PANEL be written in the same code language?

Replace the question mark with the appropriate option according to the logic used in the first pair

Refrigerator ∶ Cool ∶∶ Geyser ∶ ??

Four of the following five are somehow similar and therefore create a group. Which is not related to this group?

E, F, G, H, J

Carefully read the given information and answer the question.

Four professionals A, B, C, and D are sitting in the line facing north (not necessarily in this order). Each of them uses a different medium to go to their office, such as a scooter, car, bike or metro.

i) B is sitting in second place from the left end, who uses the scooter.

ii)  There are neighbors of B who use the car and the bike.

iii) D uses the Metro.

iv) A is sitting on the second to the right side of the person using the car.

Which medium does A use to go to the office?

According to the given diagram, on each page of the dice, 6 letters M, N, O, P, Q, and R are inscribed. When the letter 'O' is printed on the top, what letter will be printed at the bottom?

Select the appropriate picture to come forth in the given series with the options?

Four of the following five are somehow similar and therefore create a group. Which is not related to this group?

EA, QM, NJ, ZV, YS

In this question, the two statements bearing the relation are given and the three conclusions related to them are i, ii and iii. Assuming the statement to be true, decide which conclusions are completely true in relation to the statements.

Statement: C < O > M ≥ P ; P < A ≤ C = T

Conclusion:

i) M > T

ii) O > A

iii) P < T