GENERAL SCIENCE(CHEMISTRY) QUESTIONS FOR RRB ALP & TECHNICIAN DAY-13

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- 13

No.of Questions: 10

Timing: 10 minutes

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1) Water soluble bases are called _______

a) Alkalies

b) Alloys

c) Acids

d) Both a and b

e) None of these

2) ______ are the elements that conduct heat and electricity and are malleable and ductile.

a) Alkalies

b) Alloys

c) Metals

d) Non-Metals

e) None of these

3) Metals are known as electropositive elements because they can form positive ions by losing ______

a) Electrons

b) Neutrons

c) Protons

d) All of the above

e) None of these

4) The property which allows the metals to be drawn into wires is called ______

a) Malleability

b) Ductility

c) Neutrality

d) Both b and c

e) None of these

5) Which of the following metal is most ductile metal?

a) Copper

b) Gold

c) Aluminium

d) Platinum

e) All of the above

6) The arrangement of metals is a vertical column in order of decreasing reactivity is called the ______ series of metals.

a) Activity

b) Reactivity

c) Deactivity

d) Both a and b

e) None of these

7) Metals react with chlorine to form ______ Chlorides.

a) Hydrogen

b) Polar

c) Covalent

d) Valence

e) Electrovalent

8) What are the Physical properties of non-metals?

a) Neither malleable nor ductile

b) Not strong

c) Not shiny

d) Do not conduct heat and electricity

e) All of the above

9) Non-metals react with oxygen to form ______

a) Acidic oxide

b) Basic oxide

c) Neutral oxide

d) Both a and c

e) None of these

10) Hydrogen react with chloride to form a_______ chloride called hydrogen chloride

a)Covalent

b)Electrovalent

c) Bivalent

d) Both a and c

e) None of these

Answer Key

1) a) Alkalies

2) c) Metals

3) a) Electrons

4) b) Ductility

5) e) All of the above

6) d) Both a and b

7) e) Electrovalent

8) e) All of the above

9) d) Both a and c

10) a) Covalent

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