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

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

1.
Read the following information carefully and answer the question given below.
Eight friendsโ€” A, B, C, D, E, F, G and H are sitting around a circular table facing the centre. Each one of them likes different brands of televisionโ€”Onida, Sony, Samsung, Micromax, TCL, LG, Toshiba and Sansui, but not necessarily in the same order. A sits third to the right of the person who likes Sansui. A does not like Samsung. E is not an immediate neighbour of H. C sits on the immediate right of the person who likes Samsung. Neither A nor H likes TCL or a Sony. The person who likes TCL is not an immediate neighbour of the person who likes Sansui. The person who likes Onida sits second to the left of E. The person who likes Onida is an immediate neighbour of the both persons who like LG and Toshiba. Person who likes Toshiba sits third to the right of B. B does not like TCL. F is not an immediate neighbour of A. G is not an immediate neighbour of the person who likes Onida. Only two people sit between the person who likes Toshiba and H. The persons who like TCL and the Sony are immediate neighbours of each other.
Which of the following brands of television is liked by H?
A.
Toshiba
B.
Onida
C.
Sansui
D.
Sony
ANSWER :
B. Onida
2.
115% is equal to which of these fractions?
A.
20/3
B.
23/20
C.
20/23
D.
3/20
ANSWER :
B. 23/20
3.
Seven years ago, the ratio of the ages of Ajith and Ganesh was 5 : 7. If the product of their present ages is 616, find the ratio of their present age.
A.
12 : 13
B.
11 : 14
C.
15 : 17
D.
17 : 15
ANSWER :
B. 11 : 14
4.
Which of the following hormones stimulates milk production after child birth?
A.
Prolactin
B.
Estrogen
C.
Progestin
D.
Androgen
ANSWER :
A. Prolactin
5.
The chemical formula Kโ‚‚SOโ‚„ represents-
A.
Potassium sulphate
B.
Potassium chloride
C.
Potassium nitrate
D.
Aluminium sulphate
ANSWER :
A. Potassium sulphate
6.
Two buses start from the opposite points of a main road, 150 km apart. The first bus runs for 25 km and takes a right turn and then runs for 15 km. It, then turns left and runs for another 25 km and takes the direction back to reach the main road. In the meantime, due to minor breakdown, the other bus has run only 35 km along the main road. What would be the distance between the two buses at this point?
A.
85 km
B.
80 km
C.
65 km
D.
75 km
ANSWER :
C. 65 km
7.
A basic solution changes the colour of turmeric indicator from-
A.
Yellow to red
B.
Yellow to black
C.
Yellow to blue
D.
Yellow to green
ANSWER :
A. Yellow to red
8.
Find the ODD one out from the given options.
A.
728
B.
346
C.
125
D.
215
ANSWER :
C. 125
9.
Which Indian state has Agartala as its capital?
A.
Mizoram
B.
Manipur
C.
Tripura
D.
Nagaland
ANSWER :
C. Tripura
10.
Which hormone protects the blood glucose from going too low?
A.
Insulin
B.
Oxytocin
C.
Vasopressin
D.
Glucagon
ANSWER :
D. Glucagon