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Mechanical Engineering

A steel scale is slightly shorter when compared with a standard scale. This type of error is known as

» Mechanical Measurements solved MCQs /
Question:

A steel scale is slightly shorter when compared with a standard scale. This type of error is known as

A.

natural error

B.

systematic error

C.

instrumental error

D.

None of the above

Answer» c. instrumental error

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

A steel scale is slightly shorter when compared with a standard scale. This type of error is known as Read More »

» Mechanical Measurements solved MCQs

The statement that, at equilibrium, the number of phases plus the degrees of freedom must equal the number of components plus two is known as

» Engineering Materials solved MCQs /
Question:

The statement that, at equilibrium, the number of phases plus the degrees of freedom must equal the number of components plus two is known as

A.

Gibbs phase rule

B.

Lever rule

C.

Fick’s rule

D.

Heisenberg rule

Answer» a. Gibbs phase rule

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

The statement that, at equilibrium, the number of phases plus the degrees of freedom must equal the number of components plus two is known as Read More »

» Engineering Materials solved MCQs

Which of the following primary transducer does not convert velocity to pressure?

» Mechanical Measurements solved MCQs /
Question:

Which of the following primary transducer does not convert velocity to pressure?

A.

Orifice

B.

Venture

C.

Pitot tube

D.

Vanes

Answer» d. Vanes

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

Which of the following primary transducer does not convert velocity to pressure? Read More »

» Mechanical Measurements solved MCQs