RRB Group-D 20th Sep 2018-shift -2

For the following questions answer them individually

Mamatha and Nandini are playing chess in the morning. If Nandini is looking straight at the sunrise while she is playing, then in which direction is Mamatha facing?

Read the given statements and the following conclusions carefully and select which of the conclusions logically follow(s) from the statements.
Statements:
• Some iron are rust.
• All rust are brown.
Conclusions:
1. Some brown are rust.
2. Some iron are brown.

............... became the first-ever female pilot to be inducted into the Indian Navy. She will soon fly Maritime Reconnaissance Aircraft.

Who among the following won the 'ITA Sterling Icon of Indian Entertainment' award at the 17th edition of the Indian Television Academy Awards held in November 2017?

What is the position of the image formed by a concave mirror when the object is placed at the centre of curvature of that spherical mirror?

In March 2018, which state government launched the 'Ama Gaon, Ama Vikas' (Our Village, Our Development) programme to reach out to people in rural areas and involve them in development activities?

Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement( s).
Statements:
• All biscuits are millets
• All millets are grains
Conclusions:
1. All biscuits are grains
2. All grains are millets

Two pipes A and B can fill an empty cistern in 1.8 and 2.7 hours, respectively. Pipe C can drain the entire cistern in 4.5 hours when no other pipe is in operation. Initially when the cistern was empty Pipe A and Pipe C were turned on. After a few hours Pipe A was turned off and Pipe B was turned on instantly. In all it took 5.5 hours to fill the cistern. For how many hours was Pipe B turned on?

Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement(s).
Statements:
• No Raccoon is Fox
• Some Fox are Hyena
Conclusions:
1. Some Hyena are Foxes
2. Some Foxes are Raccoons
3. No Raccoon is Hyena

Mridula runs a small pet shop. Her expense distribution is given as:
90% in procurement and 10% in paying rents and electricity. If she spends ₹ 15,000 on rent and electricity on a monthly basis. then how much does she spend every month in procurement?

Read the given statements and the following conclusions carefully and select which of the conclusions logically follow(s) from the statements.
Statements:
• All vessels are pot.
• All pot are mud.
Conclusions:
1. All vessels are mud.
2. Some mud are pot.

The length of each of the sides of a rhombus is given as 5 m and the length of one of its diagonals is 2.8 m. Find the area of the rhombus.

The mean score of 3 students in a test out of 25 is 18. Two new students lake the test. What is the lowest marks that can be obtained by one newcomer who scores less than the other one for the overall average of the five students to rise to 20?

A block of mass 10 kg accelerates uniformly from rest to a speed of 2 nits in 20 s. The average power developed in time interval of 0 to 20 seconds is :

Study the following figure carefully and answer the question that follows.

If the pivot is shifted 3 cm towards left, then what will be the moment of the couple at the new position?

In the circle below, chord $$\overline{AB}$$ is extended to meet the tangent $$\overline{DE}$$ at D. If $$\overline{AB}$$ = 9 cm and $$\overline{BD}$$ = 3 cm, find the length of $$\overline{DE}$$.

Name the Indian spoitsperson who won gold in the Girls Under-12 category at the World Cadets Chess Championship, in 2017.

Who among the following is one of the founders of Banyan Nation, India's first firm to win Dell People's Choice Award for The Circular Economy' at the World Economic Forum (WEF) at Davos?

........... are analogous organs.

Complete the following series by choosing the correct options
837659, 837658, .........., 837653, 837649, ..........

A sports accessories shop organises a running event for kids with an entry fee of ₹ 200 to be registered on the spot. 6 They were expecting 300 entries, and on the event's day, only 200 turned up. How much less money did they receive in the entry compared with their initial expectation of 300 entries?

From a tower 18 m high the angle of elevation of the top of a tall building is 45° and the angle of depression of the bottom of the same building is 60°. What is the height of the building in metres?

A statement is followed by two arguments. Decide which of the arguments is/are strong with respect to the statement.
Statement:
Should gymnastics be made compulsory in schools?
Arguments:
I. Yes, it would help in overall development of a child.
II. No, it is unnecessary waste of time and energy. Children should be sent to extra coaching classes.

The Government of India has tied up with which of the following companies to support Skill India in the automobile industry?

Fill in the blank with the correct option.
A body is thrown vertically upwards. During its rise the Potential Energy .......... and Kinetic energy ..............

3 boys and 3 girls can complete a task in $$\frac{6}{5}$$ hours. How many hours will I boy and girl require to complete the task?

Consider the given statement and decide which of the following assumptions is/are implicit in the statement.
Statement:
Winning a medal at the Olympics is a pride to our country.
Assumptions:
I. Olympics offers pedestal to showcase prowess in sports.
II. Sports persons representing a country are the pride of their nation.

If '$$+$$' means '$$\times$$', '$$\times$$' means '$$-$$', '$$\div$$' means '$$+$$' and '$$-$$' means '$$\div$$', then find the value of $$125 - 5 ÷ 15 + 2 \times 4 + 3$$.

A battery-operated toy turns clockwise 45° every 30 seconds. The toy is kept facing West and switched on. At the end of 60 seconds, which direction will it face?

Given is a statement followed by two arguments numbered I and II. Consider the statement and the arguments and 0 decide which of the arguments is/are 'strong.
Statement:
Does eating an apple a day keep the doctor away?
Arguments:
I. Yes, eating an apple everyday provides all the nutrients required for the body.
II. No, all kinds of fruits are important for a healthy body growth.

Apart from Virender Sehwag, which of the following Indian cricketers has the distinction of scoring triple centuries in Test matches?

Given is a statement followed by two assumptions numbered I and IL Consider the statement and the following assumptions and decide which of the assumptions is/are implicit in the statement.
Statement:
We live in a time when the environment is in danger, so it is important to protect it. 

Assumptions:
I. We need to protect the environment now to help prevent health problems, to maintain the ecosystem and to preserve the earth for our children.
II. Pollution not only increases spending on health care, but also decreases working ability.

Read the given question and decide which of the following statements is/are sufficient to answer the question.
What is the total number of balls in the bag?
Statements:
1) The bag contains 6 blue, 7 red and 8 orange balls.
2) The bag is green in colour.

The given pie chart shows information about Non-Performing Assets (NPA) processed by the various banks of India till December 2017.

If the total NPAs under all the banks are worth 300 lakh crores, then NPAs worth how much (in ₹ lakh crores) does Bank 'C' contains till December 2017?

In a certain experiment the count of bacteria was increasing at a rate of 2.5% per hour. Initially the count was 512000. 6 Find the count of bacteria at the end of two hours.

A alone can complete a task in 3 days. B alone can complete the same task in 7 days. If A and B work together for 2 days, what fraction of the task will be left?

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