RRC Group D Previous Year Paper 36 (Held On: 20 Sept 2018 Shift 3)

The equation 2Cu + O₂ → 2CuO is an example of a ________ reaction.

Read the given question and decide which of the following statements is/are sufficient to answer the question

What is the value of z?

1. z² + (-1) = 0
2. z = √n, n is natural number

Select the option that can replace the question mark (?) in the following series.

In a class, 5% students are absent on a particular day. If the number of students present is 38, then total strength of the class on that day is:

Choose the word that does NOT belong to the group. 

A can do a piece of work is 8 hours while B alone can do it in 12 hours. Both A and B working together can finish the work in time?

In desert plants, a thick waxy coating called ________ is present on the epidermis.

Who among the following became the first Asian and the first individual from Assam to be nominated for the Heritage Heroes Award – 2016 by the International Union for Conservation of Nature (IUCN)?

\(\frac{{0.12 \div 0.15}}{2} = ?\)

What is the area (in m²) of a triangular field whose sides measure 25 m, 39 m and 56 m?

Choose the most suitable venn diagram for the words given below.

Cherry, Mango, Fruits

The Manitoulin Island is located in:

You are given a question and two statements. Identify which of the statements is/are necessary/sufficient to answer the question.

Nita has balls of three colours. Can we say how many yellow balls she has?

Statements:

1. There are six balls
2. One third of the balls are blue
3. Half of the balls are red

Find the odd one out.

The male reproductive parts of the flower are called______.

The speed of light in a medium of refractive index 1.5 is ________.

Where did union HRD Minister Prakash Javadekar launch the ‘Swasth Bachche, Swasth Bharat’ program?

Toray Industries (India) Private Limited, a japan's company producing industrial products, has started the construction of its new facility in which of the following states?

To hear distinct echoes, the minimum distance of the obstacle form the source of sound must be ______.

In which state is Bansagar Dam located?

A man has to cover a distance of 40 kms. He walks 16 kms at the speed of 4 km/hr and the rest is covered by Tonga. If he had covered 16 kms by Tonga and the rest by walking at the speed of 4 km/hr, then he would have taken 1 hour more. Find the speed of Tonga.

Find the odd one out.

Consider the given statement followed by two conclusions numbered I and II. Assume the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.

Statement:

Some parks are circles.

Some circles are crossroads.

Conclusions:

I. All crossroads are circles.

II. All crossroads are parks.

Choose the mirror image for the following figure when the mirror is kept at the MN line.

Which Bollywood superstar was honoured with the 24^th Crystal Award at the World Economic Forum (WEF - 2018) in Davos’ Switzerland?

What is the effect of greenhouse gases on the average temperature of the earth’s atmosphere? 

If 3 sec²x – 2 tan² x = 6 and 0° ≤ x ≤ 90° then x = ?

How many triangles are there in the following figure?

In the given figure, AOB is a straight line. ∠AOC = 67° and OD is the bisector of ∠BOC. What is the value of ∠BOD in degrees?

One picometre is equal to _______.

The 2018 edition of the World sustainable Development Summit (WSDS 2018) was held at Vigyan Bhawan in New Delhi with the theme:

Read the given statement(s) and conclusions logically follow(s) from the statement(s).

Statement: All gifts are dolls. All dolls are toys.

Conclusions:

1. All gifts are toys
2. Some toys are gifts.

Which of the following type of tissues is capable of cell division?

If 7/16 of the weight of a brick is 21/8 kg, then 5/12 of the weight of the brick will be:

\(\frac{{{5^{0.25}} \times {{\left( {125} \right)}^{0.25}}}}{{{{\left( {256} \right)}^{0.1}} \times {{\left( {256} \right)}^{0.15}}}} = ?\)

The HCF of 64, 28 and 96 is:

Who is the CEO of Infosys as of July 2018?

Find the next term in the following series.

B – 2, E – 5, H – 8, K – 11, _____?

Which of the following sports is Amal Raj related to?

What will be the next term in this series?

DW, EV, FU, ______

Plants can get rid of excess of water by _____.

Newton’s first law of motion is not valid for______

According to the World Bank, what percentage of new bank accounts, opened globally during the period 2014-2017, are from India?

Two pipes A and B can fill a tank in 45 hours and 36 hours, respectively. If both the pipes are opened simultaneously, how much time will be taken to fill the tank?

The Asian Games, also known as Asiad, is a multi-sport event held every _____ years among athletes from all over Asia.

Select the option figure that will complete the series of question figures.

A father is 7 years older than the mother and the mother’s age now is 3 times the age of the daughter. The daughter is 10 years old now. What was the father’s age when the daughter was born?

Which Indian state has approved one percent reservation for orphans in government jobs?

The present red blood cells (RBC) count of a person is 54000 and it increases at a rate of 5% per day. What would be the RBC count after two days?

Which one of the following is the functional group in Propanone?

Akhil walks 2 km towards East and then turns left and walks 2 km. In which direction is he with respect to his initial position?

Sravan is facing North-East. He first turns 45° anticlockwise, then 90° anticlockwise and then 180° clockwise. In which direction he is facing now?

Find the next term in this series.

A1Z, E5V, I9R, _____.

The mass of the earth is close to _____.

Name the compound represented by the formula Al₂(SO₄)₃.

Which Indian has been crowned Miss Teen Universe 2017 at Managua, the capital of Nicaragua?

A constant current of 1.0 A is maintained in a resistor of 12 Ω. The amount of charge that flows through this resistor in on minute will be _________.

A train travelling at the rate of 66 km/h crosses a 410 m long platform in 30 seconds. How long was the train?

What was the theme of the 26^th World Book Fair held in New Delhi from 6-14 January 2018?

Read the given statement(s) and conclusions carefully and which of the conclusions logically follows(s) from the statement(s).

Statement:

All pink are flowers.

All flowers are fragrant.

Conclusions:

1. Some flowers are pink.
2. Some fragrant are flowers.

What will be the direction of a magnetic field if an alpha particle projected towards the north is deflected towards East by a magnetic field?

\(\frac{3}{{ - 4}};______;\frac{{ - 5}}{6}\) (Compare)

India’s first underground museum was opened to the public at ____ in New Delhi on 2 October 2016.

Which of the following team lifted the Indian Premier League (IPL) trophy for the third time by defeating Rising Pune Supergiant in the title clash at Hyderabad on 21^st May 2017?

In which year the sales of Store C is less compared to the other two years

Ram scored 40% marks and failed by 20 marks. Aditya scored 45% marks and obtained 30 marks more than those of required to pass. The pass percentage is?

Find the odd one out

In which year did the Boston Tea Party take place?

The________of an object remains the same and does not change with time.

Consider the given statement(s) and decide which of the given assumption(s) is are implicit in the statement;

Children below age of 5 years should not be given any writing home-work.

Assumptions:

I. Their hands are yet to form co-ordination to hold pencil/ writing material for long.

II. They are very young to be introduced to writing skills.

15 November 2018 is a Thursday. 15 November 2021 will be a ______.

How many elements were known when Mendeleev started his work?

The given pie chart shows information about the mobile phone manufacturing companies in India. The total number of mobile phone units manufactured is 12,40,000.

How many units of mobile phones were manufactured by company ‘PQR’?

What does "Triratna" mean in Buddhism? 

Consider the following statement and conclusions labelled I and II and decide which of the conclusions logically follows from the statement.

Statement:

The physical education teacher selects two athletes and two badminton players to represent the school.

Conclusions:

I. There is going to be an athletic and badminton event.

II. The teacher favours only those students he has selected.

What is the difference between the compound interest and the simple interest on a sum of Rs. 4500 for 3 years at the rate of 8% per annum?

Find the next letter in the following series.

E, G, I, L, O, S, ______?

Which answer figure will come next in the given problem figure series?

Pointing to seeta, Ganesh said, “I am the son of the only daughter of her maternal grandmother”, how is Ganesh related to Seeta?

An 800-kg car is moving at a speed of 90 km/h. It takes 5 seconds to stop after the brakes are applied. The force applied by the brakes will be________.

Which of the following is not a quantitative number?

78 – [5 + 3 of (25 – 2x10)] = ?

What day of the week was 2^nd October 2010?

Lata points out to a picture and say, “She is my father’s wife’s son’s wife.” Whom Lata is pointing to?

Who was appointed as the State Election commissioner for Uttar Pradesh on 18^th January, 2018?

In a survey conducted by a group of students on 20 households in a local area, the following frequency tables have been found related to the number of household family members:

Find the mode of this data.

(72)² = 51X4 Find the value of x.

How many bricks 20 cm x 10 cm will be required to have the floor of a hall 16 metres long and 10 meters wide?

A horizontal force of 10 N displaces a 5 kg object through a distance of 2 m in the direction of force. The work done by the force will be________.

Which one of the following is an amphoteric oxide?

Which of the following is NOT a compound?

One kWh is equal to ______.

Mean of the data 2, x, 7, 3, y, 9, 6 is 6 where x and y are constants. If x is replaced by 3x + 1 and y is replaced by y + 3, then the mean increases by 2. Find the value of x.

When a retarding force ‘F’ is applied in the opposite direction, the angle between the two direction will be _____.

To commemorate the 70^th anniversary of India's independence from British rule, Prime Minister Narendra Modi released a theme song titled '70 Sal Azadi Yaad Karo Kurbani 'for ______Reilly.

What is exchanged between the reactants during a double decomposition reaction?

Consider the argument and decide which of the given assumptions is/are implicit

Argument:

The BEST bus travels company has decided to increase its fare by 10%.

Assumptions:

1. Passengers may opt for other buses costing less than the BEST bus travels company.
2. The demand for the buses by some passengers may remain unchanged even after the fare hike.

A resistor of length L and area of cross-section A has a resistance R. Another resistors, of the same material, of length L/2 and area of cross-section, 2A will have a resistance of____.

Consider the given statement to be true even if it seems to be at variance with the commonly known facts and decide which of the given conclusions logically follow (s) from the statement.

Statement: In a recent study, it has been observed that those who exercise 5 days a week are less prone to life style diseases.

Conclusions:

I. Physical fitness is important for a healthy living.

II. Exercising 6 days a week would cause health problems.

Which of the following Venn diagrams correctly represents the relationship between the following classes?

A) Hand

B) Legs

C) Body