RRB JE 30th May 2019 Shift-2


For the following questions answer them individually

Question 61

If a certain sum becomes Rs.20720 in 4 years and Rs.24080 in 6 years, find the sum and rate of Simple Interest.

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Question 62

Ultrasound is used to detect ______ in metal blocks.

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Question 63

In this question, two statements are given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements :
1) All grasses are trees.
2) No tree is shrub.
I. No grass is shrub.
II. Some shrubs are grasses.

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Question 64

Three taps P, Q and R are filled in a water tank to draw out water. Tap P fills 4 buckets in 24 minutes, Q fills 8 buckets in 1 hour and R fills 2 buckets in 20 minutes. All the taps are opened and the tank is emptied in 2 hours. If a bucket holds 10 litres of water, what is the capacity of the tank?

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Question 65

Which is the planet in the solar system which is nearest to the Sun?

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Question 66

Which of these square numbers cannot be expressed as the sum of two prime numbers?

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Question 67

As the pH value increases from 7 to 14, it represents ...........

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Question 68

Onion and garlic are examples of-

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Question 69

Which classical dance form is indigenous to Kerala?

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Question 70

The general formula of alkynes is-

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