RRB JE 2019-28-05-2019-1 RRB Question Paper

RRB JE 2019-28-05-2019-1 RRB Questions

41.
How many gold medals did India win in the Special Olympics Games 2019?
A.
85
B.
50
C.
100
D.
60
ANSWER :
A. 85
42.
In how many years will a certain sum of money double itself at 5% Simple Interest?
A.
18
B.
15
C.
22
D.
20
ANSWER :
D. 20
43.
There are three cans of milk containing 36 litres, 45 litres and 72 litres. Find the biggest measure that can measure all these exactly.
A.
9 litres
B.
8 litres
C.
7 litres
D.
15 litres
ANSWER :
A. 9 litres
44.
In this question, two statements are given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements:
1) Some books are cars.
2) Some cars are boxes.
Conclusions:
I. Some books are boxes.
II. All boxes are cars.
A.
Both conclusions I and II follow
B.
Only conclusion I follows
C.
Only conclusion II follows
D.
Neither conclusion I nor II follows
ANSWER :
D. Neither conclusion I nor II follows
45.
Sum of ages of father and son is 8 years more than the age of mother. Son was born when the mother was 22 years. How old is the father?
A.
36 years
B.
40 years
C.
38 years
D.
30 years
ANSWER :
D. 30 years
46.

In the given figure, the circle represents graduate, triangle represents working people, and square represents post graduate. Which region represents graduate and post graduate but not working people?

A.

B.

C.

D.

ANSWER :

C.

47.

Choose from the alternatives the figure that best completes the pattern given below.

A.

B.

C.

D.

ANSWER :

C.

48.

Simplify: \(\left(1+\frac{1}{10+\frac{1}{10}}\right)+\left(1-\frac{1}{10+\frac{1}{10}}\right)\)

A.

\( \frac{91}{101} \)

B.

2

C.

\( \frac{3}{10} \)

D.

\( \frac{101}{10} \)

ANSWER :

B. 2

49.
Simple epithelium is-
A.
Two cell thick
B.
All of the options
C.
One cell thick
D.
Two to three cell thick
ANSWER :
C. One cell thick
50.
What is the normal pulse rate of humans?
A.
2 beats per second
B.
80-90 beats per minute
C.
97 beats per minute
D.
70-80 beats per minute
ANSWER :
D. 70-80 beats per minute