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Mechanical Engineering

The ‘dead time’ of the instrument is

» Mechanical Measurements solved MCQs /
Question:

The ‘dead time’ of the instrument is

A.

The time required by an instrument for initial warming up

B.

The time required by an instrument to begin to respond to a change in the measured value

C.

The largest change of input quantity for which there is no output of the instrument

D.

None of the above

Answer» b. The time required by an instrument to begin to respond to a change in the measured value

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

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» Mechanical Measurements solved MCQs

For ocean sounding where the depth of water is too much and where continuous and accurate record of the depth of water below a boat or ship is to be made, the instrument generally used is known as

» Mechanical Measurements solved MCQs /
Question:

For ocean sounding where the depth of water is too much and where continuous and accurate record of the depth of water below a boat or ship is to be made, the instrument generally used is known as

A.

Tellurometer

B.

Sound meter

C.

Sound box

D.

Fathometer

Answer» b. Sound meter

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

For ocean sounding where the depth of water is too much and where continuous and accurate record of the depth of water below a boat or ship is to be made, the instrument generally used is known as Read More »

» Mechanical Measurements solved MCQs

The fine wire of which material is most commonly used for resistance thermometer

» Mechanical Measurements solved MCQs /
Question:

The fine wire of which material is most commonly used for resistance thermometer

A.

stainless steel

B.

Aluminium

C.

Nickel

D.

None of the above

Answer» c. Nickel

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

The fine wire of which material is most commonly used for resistance thermometer Read More »

» Mechanical Measurements solved MCQs