Reasoning Quiz

Q1)-In each of the questions given below, there are four options.Find out that is correct in verification of the given statement.
Policeman wears a uniform because

It maintains law and order

He can be easily recognised

It is provided free of cost by the government

It scares the ciminals

Ans.- B

Q2)-Polaroid glass is used in sunglasses because

It reduces the light intensity to half on account of polarisation

It is fashionable

It has good colour

It is cheaper

Ans.- A

Q3)-Inflation is measured on

Consumer price index

Retail price index

Wholesale price index

None of above

Ans.- C

Q4)-Children like to read comics because

It contains amusing pictures

It teaches about morals and values

It is the cheapest means of recreation

It makes the children active

Ans.- A

Q5)-People use rubber soles in their shoes because

they are durable

they are fashionable

they are hard

Rubber is more porous than leather

Ans.- D

Q6)-Silver is not used to make electric wires because

It is a bad conductor of electricity

It is expensive

It is Cheap

None of these

Ans.- B

Q7)-One should never touch Sodium or potassium by hand because

these metals are poisonous

it causes ignition of these metals

these metals are acidic

None of these

Ans.- B

Q8)-Ladies wear ornaments so that

they can prevent theft of their ornaments

they may look very beautiful

they may feel glad and lucky

they can hide their defects

Ans.- B

Q9)-Tungsten is mainly used for making filament of electric bulbs because of its

Low cost

Low thermal conductivity

High electrical conductivity

High melting point

Ans.- D

Q10)-After boiling rice grains grow in volume and weight because

Rice is fatty grain

starch swell in water and heat

heat enlarges solid

all the above

Ans.- B