Which of the following is used for checking the external diameter of a cylindrical object?

37) What is the rolling resistance to the truck whose weight is 72,000 N and its co-efficient of rolling resistance is 0.019?

Answer is:

1368 N

Explanation:

38) The electronic device that measures the proportion of oxygen (O2) in the gas or liquid is called

Answer is:

Oxygen sensor

Explanation:

39) To which of the following categories does a petrol engine belong?

Answer is:

Spark ignition engine

Explanation:

40) Which of the following is considered as a supplementary restraint system?

Answer is:

Air bags

Explanation:

Air bags are considered as a supplemental restraint system. Supplemental Restraint System (SRS) is a label used to indicate the airbag is part of a broader safety system and should not be used alone. In this case, air bags supplement safety belts.

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Which of the following is used for checking the external diameter of a cylindrical object?

Ring Gauge

For More KPCL AE Mechanical Question Papers - 2015 with Answer Key

Related KPCL AE Mechanical Question Papers - 2015 with Answer Key

37) What is the rolling resistance to the truck whose weight is 72,000 N and its co-efficient of rolling resistance is 0.019?

1368 N

38) The electronic device that measures the proportion of oxygen (O2) in the gas or liquid is called

Oxygen sensor

39) To which of the following categories does a petrol engine belong?

Spark ignition engine

40) Which of the following is considered as a supplementary restraint system?

Air bags

For More KPCL AE Mechanical Question Papers - 2015 with Answer Key