RRB Group D 2018-16-10-2018-3 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-16-10-2018-3 RRB Questions

1.
A stone is tied to a spring balance. Under which of the following conditions the reading on spring balance will show the least weight?
A.
When the stone is completely submerged in the water in a beaker.
B.
When the stone is on the surface of water taken in a beaker.
C.
When the stone is suspended in air
D.
When the stone is partially submerged in the water in a beaker
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ANSWER :
A. When the stone is completely submerged in the water in a beaker.
2.
The square roots of how many factors of 2250 will be natural numbers?
A.
6
B.
5
C.
15
D.
4
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ANSWER :
D. 4
3.
Who is the first Indian female cricketer to score 2000 runs in T20 International Cricket?
A.
Harmanpreet Kaur
B.
Mithali Raj
C.
Smriti Mandhan
D.
Poonam Raut
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ANSWER :
B. Mithali Raj
4.
Consider the following question and decide which of the statements is sufficient to answer the question.
Find the seventh letter in the series (Arithmetic progression)
Statements:
I. If the first letter in the series is 2.
II. If the common difference in an A.P is 3.
A.
Only statement I is sufficient
B.
Both statements I and II are sufficient
C.
Either statement I or II is sufficien
D.
Only statement II is sufficient
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ANSWER :
B. Both statements I and II are sufficient
5.
Three or more lines are ______ if and only if all of them pass through the same point.
A.
Perpendicular
B.
Parallel
C.
Collinear
D.
Concurrent
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ANSWER :
D. Concurrent
6.
When a 50 decimeter long ladder is placed with the wall, it reaches up to the window only. If the window is 48 decimeter up from the land, then find out the distance of the lower face of the ladder from the wall.
A.
12 decimeter
B.
14 decimeter
C.
10 decimeter
D.
11 decimeter
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ANSWER :
B. 14 decimeter
7.
Which of the following statements is true?
A.
The Mass and Weight of the body remain the same in different places
B.
The Mass of a body remains same while the Weight changes from place to place
C.
The Mass and weight of a body change from place to place
D.
The Mass of a body changes from place to place while the Weight remains the same.
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ANSWER :
B. The Mass of a body remains same while the Weight changes from place to place
8.
Which of the following can neither be created nor be destroyed?
A.
Energy
B.
Force
C.
Momentum
D.
Power
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ANSWER :
A. Energy
9.
A 8 Ω resistance wire is doubled on it. Calculate the new resistance of the wire.
A.
1.5 Ω
B.
2.00 Ω
C.
1.00 Ω
D.
1.25 Ω
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ANSWER :
B. 2.00 Ω
10.
Sultanpur National Park is in ______.
A.
Rajasthan
B.
Delhi
C.
Haryana
D.
Punjab
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ANSWER :
C. Haryana