RRB Group D 2018-11-12-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-11-12-2018-2 RRB Questions

1.
Which of the following is a finite decimal or terminating decimal?
A.
1/24
B.
1/32
C.
1/96
D.
1/48
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ANSWER :
B. 1/32
2.
The LCM of two positive numbers is three times their HCF. If the product of the LCM and the HCF is 867, find the numbers.
A.
17, 51
B.
27, 81
C.
13, 39
D.
51, 153
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ANSWER :
A. 17, 51
3.
If an object is placed between a concave mirror and F, what will be the type of image formed?
A.
Virtual
B.
Actual
C.
Complete
D.
Incomplete
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ANSWER :
A. Virtual
4.
If 8 December 2007 was a Saturday, then what was the day on 12 August 2008?
A.
Tuesday
B.
Sunday
C.
Wednesday
D.
Monday
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ANSWER :
A. Tuesday
5.
Find the value of x 2 - y 2 1. If x + y = 2 2. If x - y = 6
A.
Only 1 is sufficient
B.
Neither 1 nor 2 is sufficient
C.
Only 2 is sufficient
D.
Both 1 and 2 together are sufficient
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ANSWER :
D. Both 1 and 2 together are sufficient
6.
Three of the four options below are related in a particular way. Select the option which is different or mismatched from the others.
A.
Hand
B.
Nose
C.
Heart
D.
Eyes
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ANSWER :
C. Heart
7.
Which of the following statements is not true regarding the effect of increasing temperature on the distribution of molecular motion in a gas?
A.
Most likely speed increases
B.
The area under the distribution curve remains the same as below the lower temperature
C.
Distribution becomes widespread.
D.
The fraction of molecules increases with the most possible speed.
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ANSWER :
D. The fraction of molecules increases with the most possible speed.
8.
The _______ coast in Kerala is a beautiful backwater lined with coconut trees.
A.
Khambhat
B.
Malabar
C.
Konkan
D.
Coromandel
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ANSWER :
B. Malabar
9.
Two Indians have won the Ramon Magsaysay Award 2018. One of them is Sonam Wangchuk. What is the name of the second Indian to win the award?
A.
Bharat Watwani
B.
Aruna Roy
C.
Prakash Amte
D.
Rajendra Singh
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ANSWER :
A. Bharat Watwani
10.
The value of 4.5 + 0.45 + 0.045 + 0.0045 is:
A.
5.0005
B.
4.99995
C.
4.995
D.
4.9995
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ANSWER :
D. 4.9995