GENERAL SCIENCE(CHEMISTRY) QUESTIONS FOR RRB ALP & TECHNICIAN DAY-28
GENERAL SCIENCE(CHEMISTRY) QUESTIONS FOR RRB ALP & TECHNICIAN DAY-28
Dear Bankersdaily Aspirants,
Hope you are preparing well for your RRB ALP & TECHNICIAN recruitment 2018 which is going to be held in the month of April/May of this year 2018.The Indian Railways has finally released the official notification announcing the Assistant Loco Pilot (ALP) & Technicians Recruitment. In the year 2018, Railways Recruitment Board or RRB will be recruiting to fill 26,502 vacancies for ALP and Technicians. This is a golden chance to grab a well secured job in the Indian Railways.
So its time for you people to boost your preparation to get a secured job in RRB as ALP & TECHNICIAN. Here are some important questions in Physics which will help to boost your preparation.
RRB ALP & TECHNICIAN recruitment 2018 Day- 28
No.of Questions: 10
Timing: 10 minutes
1) Poly propene is used in the manufacture of _____
a) Ropes
b) Toys
c) Fibres
d) Pipes
e) All of the above
2) Which of the following polymer is used in the manufacture of radio and T.V cabinets?
a) Poly vinyl
b) Poly propene
c) Polystyrene
d) Bakelite
e) None of these
3) Poly vinyl chloride is used in the manufacture of ______
a) Toys
b) Hand bags
c) T V cabinets
d) Electrical switches
e) Water pipes
4) Which of the following polymer is used for making combs of electrical switches and handle of utensils?
a)Poly propene
b)Poly vinyl
c)Bakelite
d) Polystyrene
e) None of these
5) ________ is vulcanizable rubber which is capable of getting stretched to twice its length.
a) Synthetic coal
b) Synthetic fibre
c) Synthetic rubber
d) Synthetic nylon
e) None of these
6) ________ is a kind of thread which is strong enough to make clothes, nets and ropes.
a) Nylon
b) Fibre
c) Rubber
d) coal
e) Cotton
7) _______ is the first synthetic fibre.
a) Cotton
b) Fibre
c) Rubber
d) Nylon
e) Silk
8) Which of the following is a synthetic polyamide fibre.
a) Nylon
b) Silk
c) Fibre
d) Magnetite
e) Rubber
9) Nylon is made by the condensation of polymerisation of hexamethylendiamine with ______ and under high pressure and temperature.
a) Ascorbic acid
b) Acetic acid
c) Adipic acid
d) Chloric acid
e) Hydrochloric acid
10) Which of the following is the properties of nylon?
a) Great strength
b) Good elasticity
c) Wrinkle resistant
d) All of the above
e) Both a and c
Answer Key
1) e) All of the above
2) c) Polystyrene
3) b) Hand bags
4) c) Bakelite
5) c) Synthetic rubber
6)b) Fibre
7) d) Nylon
8) a) Nylon
9) c) Adipic acid
10) d) All of the above
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