Q1)-In each of the questions given below, there are four options.Find out the one that is correct in verification of the given statement.
Air is filled in vehicle tyres because
Q2)-Radio-active dating is a technique which can be used to measure
Q3)-To achieve success in life, we must
Q4)-An educated wife is useful because
Q5)-Which of the following is not a person of unsound mind ?
Q6)-Goods kept in showcase of a shop indicating price is
Q7)-Machine parts get jammed in winter because
Q8)-We use umbrella because
Q9)-We wear goggles because
Q10)-When milk is churned , the cream is separated due to
Air is filled in vehicle tyres because
It is non-conducting
It is cheap
It has low density
It is highly compressible
Ans.- D
Q2)-Radio-active dating is a technique which can be used to measure
The age of rocks
composition of rocks
colour of rocks
weight of rocks
Ans.- A
Q3)-To achieve success in life, we must
have contacts with influential and powerful persons
have intelligence and rich
be prosperous and rich
be hardworking and sincere
Ans.- D
Q4)-An educated wife is useful because
She is perfect housewife
She is obedient and faithful
She solves money crisis in family
She is more beautiful than others
Ans.- A
Q5)-Which of the following is not a person of unsound mind ?
Insane
Idiot
A person under the influence of liquor
None of these
Ans.- D
Q6)-Goods kept in showcase of a shop indicating price is
Offer
Acceptance for offer
Invitation to offer
None of these
Ans.- C
Q7)-Machine parts get jammed in winter because
Coefficient of viscosity of the lubricants increases
Coefficient of viscosity of the lubricants decreases
of high temperature in winter
None of these
Ans.- A
Q8)-We use umbrella because
It is made of cloth
It is easily available and cheap
It is black
It saves us from rain and sun
Ans.- D
Q9)-We wear goggles because
by using goggles we look handsome
they protect our eyes from sun light
they conceal our eyes
It is cheap
Ans.- B
Q10)-When milk is churned , the cream is separated due to
Gravitational force
Centrifugal force
Frictional force
Electromagnetic effect
Ans.- B
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