GENERAL SCIENCE(CHEMISTRY) QUESTIONS FOR RRB ALP & TECHNICIAN DAY-17

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- 17

No.of Questions: 10

Timing: 10 minutes

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1) An ______ is a homogeneous mixture of two or more metals.

a) iron

b) Cathode

c) Metallurgy

d) Alloys

e) None of these

2) Alloys are more resistant to _______

a) Metallurgy

b) Ionisation

c) Anodizing

d) Galvanisation

e) Corrosion

3) Which of the following is the uses of Duralumin?

a) Making pressure cooker

b) Making Aeroplanes

c) Both a and b

d) Making coins

e) All of the above

4) Which of the following is used for making magnet?

a) Alnico

b) Duralumin

c) Magnalium

d) Nickel steel

e) Steel

5) Which of the following is used as Utensils, surgical cutlery?

a) Brass

b) German silver

c) Bronze

d) Stainless steel

e) None of these

6) Which of the following is the uses of Steel?

a) Nails

b) screws

c) Bridges

d) only a and b

e) All of the above

7) Which of the following is used as decorative material and handles?

a) Magnalium

b) Alnico

c) Nickel steel

d) Steel

e) Brass

8) Which of the following is used for making gun, Barrels and bearings?

a) Nickel steel

b) German Silver

c) Dutch Metals

d) Gun Metals

e) None of these

9) Which of the following is used for Artificial Ornaments?

a) Rolled gold

b) Amalgam

c) Dutch metal

d) Gun metal

e) None of these

10) Dry air contains _____ % oxygen by volume.

a) 17

b) 19

c) 20

d) 22

e) 21

Answer Key

1) d) Alloys

2) e) Corrosion

3) c) Both a and b

4) a) Alnico

5) d) Stainless steel

6) e) All of the above

7) e) Brass

8) d) Gun Metals

9) c) Dutch metal

10) e) 21

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