RRB Group-D 23rd Sep 2018-shift -2

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RRB Group-D 23rd Sep 2018-shift -2 - Question 6

Rahim started a journey 15 minutes late, and as a result, had to drive at a speed of 54 km/h instead of 45 km/h to reach his destination on time. What is the distance covered during the course of the journey?

RRB Group-D 23rd Sep 2018-shift -2 - Question 7

In a square park having a side of 23 m two 3 m wide paths run through the centre of the park. What will be the total cost of gravelling the path at the rate of ₹ 1/$$dm^2?$$

RRB Group-D 23rd Sep 2018-shift -2 - Question 8

Read the given statements and the following conclusions carefully and select which of the conclusions logically follow(s) from the statements.
Statement:
• All emerald are gems.
• All gems are rocks.
Conclusions:
1. All emeralds are rocks.
2. All rocks are emerald.

RRB Group-D 23rd Sep 2018-shift -2 - Question 17

Which of the following three elements have filled outermost shells?

RRB Group-D 23rd Sep 2018-shift -2 - Question 18

Seam got ₹ 50 from her father and bought a toffee for ₹ 15. Her mother gave her ₹ 30, but her brother took ₹ 42 from her. How much money was left with her?

RRB Group-D 23rd Sep 2018-shift -2 - Question 21

The area of an equilateral triangle is half the area of a square. The ratio of the height of the said triangle and an edge of the square is:

RRB Group-D 23rd Sep 2018-shift -2 - Question 23

The following pie diagram shows the information about Non Performing Assets (NPA) processed by the various banks 6 of India until December 2017. lithe total NPA under all the banks is 300 lakh crores, which bank contains more NPA compared to the other banks?

RRB Group-D 23rd Sep 2018-shift -2 - Question 25

Name the committee that has been constituted by the union government to examine the existing framework with regard to virtual currencies?

RRB Group-D 23rd Sep 2018-shift -2 - Question 27

A question is given followed by two arguments numbered I and II You have to decide which of the arguments is a 'strong' argument.
Question: 

Should the people of India pay taxes to the government?
Arguments:
I. Yes, taxes have to be paid to the government to run the country.
II. No, taxes need not be paid, as a person has to look after his /her needs first.

RRB Group-D 23rd Sep 2018-shift -2 - Question 28

What is Sublimation?

RRB Group-D 23rd Sep 2018-shift -2 - Question 29

Pipes A and C can fill an empty cistern in 7 and 10.5 hours, respectively while Pipe B can drain the filled cistern in 5.25 hours. If the three pipes are turned on together when the cistern is empty, how many hours will it take for the cistern to be $$\frac{2}{3}$$ full?

RRB Group-D 23rd Sep 2018-shift -2 - Question 33

Read the Riven statements and the following conclusions carefully and select which of the conclusions logically follow(s) from the statements.
Statements:
• All spectacles are glass.
• All glass are sand.
Conclusions:
1. All spectacles are sand.
2. All sand are glass.

RRB Group-D 23rd Sep 2018-shift -2 - Question 38

Consider the given statement(s) and decide which of the given assumption(s) is/are implicit in the statement.
Statement:
Exercise improves overall health.
Assumptions:
I. Increased serotonin levels brings health benefits.
II. Exercise removes toxins naturally in the form of sweat.

RRB Group-D 23rd Sep 2018-shift -2 - Question 44

Which of the given assumptions is/are implied from the below statement?
Statement:
Too much urbanisation leads to mass pollution of land and water.
Assumptions:
I. The statement highlights the alarming condition of depleting natural resources.
II. Urbanisation is representative of economic empowerment.

RRB Group-D 23rd Sep 2018-shift -2 - Question 49

The resistance of a metallic wire is:

RRB Group-D 23rd Sep 2018-shift -2 - Question 51

Read the given statements and conclusions carefully and select which of the conclusions logically follow(s) from the statements.
Statements:
• All liquids are fluids.
• All fluids are viscous.
Conclusions:
1. All viscous are liquids.
2. All liquids are viscous.

RRB Group-D 23rd Sep 2018-shift -2 - Question 52

Consider a two-digit number. The difference between the number and the number we get when its digits are reversed is 27. If the sum of the digits in the given number is 9, find the HCF of the number and the number when its digits are reversed.

RRB Group-D 23rd Sep 2018-shift -2 - Question 55

A field measures 90 m by 60 m. There is a concrete path 3 m wide all round its perimeter. Find the total area covered by the concrete path.

RRB Group-D 23rd Sep 2018-shift -2 - Question 57

She plays as an allrounder for the Indian women's cricket team and has been awarded the prestigious Arjuna Award for contribution to cricket in the year 2017 by the Ministry of Youth Affairs and Sports. Identify the. woman.

RRB Group-D 23rd Sep 2018-shift -2 - Question 58

In a test, Chandran secured 16 out of 45 marks. He will take another test and to pass he needs to secure an overall 48% marks. If the second test was out of 80, and he just passed, what was his percentage marks in the second test?

RRB Group-D 23rd Sep 2018-shift -2 - Question 63

Murali's age 10 years ago was thrice the age of his son Satheesh. Ten years hence, Murali's age will be twice that of Satheesh. The ratio of their present ages is:

RRB Group-D 23rd Sep 2018-shift -2 - Question 71

Vaishali is having dinner at 9:00 p.m. On her watch, she observes that the minutes hand is pointing towards the north direction. In which direction would the hours hand be facing at that time?

RRB Group-D 23rd Sep 2018-shift -2 - Question 74

If $$x - 2$$ is a common factor of $$x^3 — 4x^2 + ax + b, x^3 — ax^2 + bx + 8$$ then find the values of $$a$$ and $$b$$, respectively?

RRB Group-D 23rd Sep 2018-shift -2 - Question 75

Read the following question and decide which of the statements is sufficient to answer the question.

Statements:
1) AB = 5 cm
2) BC = 12 cm

RRB Group-D 23rd Sep 2018-shift -2 - Question 79

There are four blood groups: A, B, AB and O. The genes which control the inheritance of these blood groups are designated as IA, IB and i.
In which of the following gene combinations will the resultant blood group be 'A'?

RRB Group-D 23rd Sep 2018-shift -2 - Question 80

3 men and 5 boys can complete a task in 15 days; whereas 6 men and 7 boys can complete the same task in 9 days. Find the relationship between the task done by the boys and the task done by the men.

RRB Group-D 23rd Sep 2018-shift -2 - Question 85

The angle of elevation of a bird from a point 60 m above the water in a pond is 30°. The angle of depression of the reflection of the bird under the water from the same point is 60°. Find the height of the bird in metres hovering over the pond.

RRB Group-D 23rd Sep 2018-shift -2 - Question 87

Given below is a statement followed by two assumptions numbered I and II. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement.
Statement:
"Mobile addiction is a psychological disorder," a psychologist tells his client.
Assumptions:
I. A psychologist deals with mental disorders.
II. Surgery is the best option for any disorder.

RRB Group-D 23rd Sep 2018-shift -2 - Question 88

An organic garment store wishes to move store online. They allocate ₹ 1,00,000 as capital for this initiative. After discussion with IT firm, they come up with an initial cost of development for ₹ 50,000, followed by 6 months additional support at 6% of the cost of developing the online store. What percentage of the initial capital the company saves from the website development activity?

RRB Group-D 23rd Sep 2018-shift -2 - Question 92

In February 2018, Abhilasha Kumari was sworn in as the Chief Justice of the ........ . She was administered the oath of office by Governor Najma Heptulla at the Raj Bhawan.

RRB Group-D 23rd Sep 2018-shift -2 - Question 93

The base of a triangle is one-ninth of the base of a parallelogram having one-third of the area as that of the triangle. The ratio of the corresponding heights of the triangle to the parallelogram will be:

RRB Group-D 23rd Sep 2018-shift -2 - Question 95

If the mean of the numbers $$27 + x, 31 + x, 89 + x, 107 + x $$ and $$156 + x$$ is 82. then the mean of $$130+ x, 126 + x, 68 + x, 50 + x $$ and $$ 1 + x $$is:

RRB Group-D 23rd Sep 2018-shift -2 - Question 98

When copper oxide is heated with hydrogen. copper metal and water are formed. What happens to the hydrogen in this reaction?

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