RRB ALP 2018-09-08-2018-3 RRB Question Paper

RRB ALP 2018-09-08-2018-3 RRB Questions

1.
Tooth decay starts when the pH of the mouth is lower than:
A.
5.4
B.
5.7
C.
5.5
D.
5.6
ANSWER :
C. 5.5
2.
If in a certain code, UNGIMMICKY is written as MIGNUYKCIM, then how will COMPLEXITY be written as in the same code?
A.
LPMOYCTIXE
B.
LPMOOCYTIXE
C.
LPOMCYTIXE
D.
LPMOCYTIXE
ANSWER :
D. LPMOCYTIXE
3.
Who is the current director of Research and Analysis Wing (RAW), India's foreign intelligence service?
A.
Anil Kumar Dhasmana
B.
Kiran Bedi
C.
Ajit Doval
D.
Dineshwar Sharma
ANSWER :
A. Anil Kumar Dhasmana
4.
Who is the only Indian economist to have won the Nobel prize?
A.
Abhijit Banerjee
B.
Amartya Sen
C.
Amit Mishra
D.
Avinash Dixit
ANSWER :
B. Amartya Sen
5.
Select the time that would depict the correct mirror image of 9:30 on a clock.
A.
6:30
B.
4:30
C.
2:30
D.
7:30
ANSWER :
C. 2:30
6.
Solve the following:
22 - (1/4){-5 - (-48) รท (-16)}
A.
24
B.
22
C.
21
D.
0
ANSWER :
A. 24
7.
Consider the given question and decide which of the following statements is sufficient to answer the question.
What is the average daily wage of X, Y and Z?
Statements:
1. Y's salary is half of (X+Z)
2. X and Y together earn โ‚น40 more than Z and Z earns โ‚น500
A.
2 alone is sufficient while 1 alone is insufficient
B.
1 alone is sufficient while 2 alone is insufficient
C.
Both 1 and 2 are sufficient
D.
Neither 1 nor 2 is sufficient
ANSWER :
A. 2 alone is sufficient while 1 alone is insufficient
8.
The difference between the place values of 9 and 5 in the number 428693745 is:
A.
90995
B.
89995
C.
99995
D.
8995
ANSWER :
B. 89995
9.
A raised hammer possesses:
A.
Kinetic energy
B.
Mechanical energy
C.
Muscular energy
D.
Potential energy
ANSWER :
D. Potential energy
10.
What will be the value of the kinetic energy (Ek) of a moving body with mass m, if its speed is doubled from v to 2v?
A.
(1/2)Ek
B.
4Ek
C.
There will be no change in Ek
D.
2Ek
ANSWER :
B. 4Ek