RRB ALP 2018 CBT 1 Question Paper (31-Aug-2018) (Shift 3)

Question 1

Evaluate: $\sqrt{93 + \sqrt{32 + \sqrt{274 + \sqrt{225}}}}$

Accepted Answer

10

Answer

9

Answer

11

Answer

12

Question 2

The average marks obtained by a group of 16 students was 20. One student left the group as a result of which the average of the remaining students rose to 21. But another student joined, as a result of which the average marks of the group dropped a bit and became 20.5. What was the average marks obtained by the student who left and the one who joined?

Accepted Answer

9

Answer

10

Answer

11

Answer

8

Question 3

Calculate the current flowing through a resistor of 10 $\Omega$ when a potential difference of 140 V is applied across it.

Accepted Answer

14 Amperes

Answer

140 Amperes

Answer

1400 Amperes

Answer

1.4 Amperes

Question 4

In a longitudinal wave, the distance between two consecutive compressions and two consecutive rarefactions is called:

Accepted Answer

Wavelength

Answer

Matter

Answer

Magnitude

Answer

Energy

Question 5

Consider the given statement to be true and decide which of the following assumptions is/are implicit in the statement.

Statement:
When your dress is excellent, many people ask which tailor has stitched that dress.

Assumptions:
1. If the dress is bad, people don't ask about the tailor.
2. People want to know how to stitch the same dress.

Accepted Answer

Only assumption 1 is implicit.

Answer

Only assumption 2 is implicit.

Answer

Either assumption 1 or 2 is implicit.

Answer

Both assumptions 1 and 2 are implicit.

RRB ALP 2018 CBT 1 Question Paper (31-Aug-2018) (Shift 3)

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