No.10 (MESL)

No.10 (MESL)

University

131 Qs

quiz-placeholder

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No.10 (MESL)

No.10 (MESL)

Assessment

Quiz

Mathematics

University

Hard

Created by

Von Nikko

FREE Resource

131 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Under the provisions of the PSME Code 1993, what is the color symbol for air piping?

Silver gray

Green

Light blue

Red

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is the basis for Bernoulli’s law for fluid flow?

Fourier’s Law

Continuity equation

Principle of mass conservation

Principle of energy conservation

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a unit of work?

Dyne

Work

Watt – second

Newton – meter

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What condition exists in an adiabatic throttling process?

Variable enthalpy

Constant enthalpy

Constant entropy

Volume constant

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Specific gravity of a substance is the ratio of its density to the density of

Mercury

Water

Gas

Air

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Instrument used in determining specific gravity of any substance

Hydrometer

Westphal balance

Psychrometer

All of the above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The weight of the column of air above the earth surface

Aerostatic pressure

Air pressure

Atmospheric pressure

Wind pressure

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