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

No.10 (MESL)

Quiz
•
Mathematics
•
University
•
Hard
Von Nikko
FREE Resource
131 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
Create a free account and access millions of resources
Similar Resources on Wayground
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade