What kind of a gauge will read both positive and negative pressure?
A. A micron gauge
B. A compound gauge
C. A high pressure manifold gauge
D. A gauge that reads in PSIA
Answer: B
You might also like to view...
Technician A says spool valves are normally used as relief valves. Technician B says the most common type of valve used in automatic transmissions is the spool valve. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
When cleaning hydraulic brake parts, use ________
A) Denatured alcohol B) Clean brake fluid C) Either A or B D) Neither A nor B
Which system protects the stairway enclosure and provides a means of smoke ventilation before the smoke enters the stair enclosure?
A. Pressurized stairwells B. Single-injection systems C. Active smoke proof enclosures D. Passive smoke proof enclosures
Steels are often alloyed with planned amounts of nonferrous metal such as:
A) Molybdenum and tungsten B) Hydrogen, nitrogen and oxygen C) Aluminum and magnesium D) Sulfur, phosphorus and hydrogen