KPSC ITI JTO Workshop Calculation and Science Question Papers - 2018 with Answer Key

83) A pulley is used to lift a mass with a force of 900 N to height of 10 meters in a 90 seconds. Then the power required is

Answer is:

100 watts

KPSC ITI JTO Workshop Calculation and Science Question Papers - 2018 with Answer Key

For more MCQ's Click Here

Related KPSC ITI JTO Workshop Calculation and Science Question Papers - 2018 with Answer Key

84) Which one of the following is useful friction?

Answer is:

Brake shoe linings

KPSC ITI JTO Workshop Calculation and Science Question Papers - 2018 with Answer Key

For more MCQ's Click Here