Free Ramsay Maintenance Question and Answers 1

Question 1

When installing components in a pneumatic system, the proper order is:

Accepted Answer

Filter - Regulator - Lubricator

Answer

Regulator - Filter - Lubricator

Answer

Filter - Lubricator - Regulator

Answer

Lubricator - Regulator - Filter

Question 2

Megohmmeters are typically employed to measure:

Accepted Answer

Insulation

Answer

Power source

Answer

Magnets

Answer

Fuses

Question 3

Which of the following machines is the splash method of lubrication advised for?

Accepted Answer

Lawnmower

Answer

Ship

Answer

Truck

Answer

None of the above

Question 4

Intermittent welding has the benefit of being:

Accepted Answer

More economical

Answer

Stronger

Answer

None of the above

Question 5

Emitter-base junctions in transistors require forward bias in order for the transistor to operate. As a result, the base of PNP transistors is _________ with respect to the emitter.

Accepted Answer

negative

Answer

positive

Answer

ground

Answer

equal potential

Question 6

A _____ is used to stop an AC solenoid from "humming."

Accepted Answer

shading ring

Answer

There are no AC solenoids

Answer

thicker coil

Answer

spring return

Question 7

A neutral, carburizing, and oxidizing flame differ from one another due to:

Accepted Answer

Different acetylene-oxygen ratio

Answer

Different ignition source

Answer

Different fuel used

Answer

None of the above

Question 8

What purpose does a hydraulic accumulator fulfill in a system?

Accepted Answer

Maintain system pressure

Answer

Lubricate the system

Answer

Cool the system

Answer

Control fluid direction

Question 9

The power storage component of an Uninterruptible Power Supply (UPS) system is largely in charge of supplying electricity in the event of a mains outage. Which of the following power storage technologies is most suited for high-performance UPS applications because it can provide high energy density and quick charging?

Accepted Answer

Lithium-ion batteries

Answer

NiMH batteries

Answer

Super-capacitors

Answer

Lead-acid batteries

Question 10

How do the speed and torque of the output shaft depend on the gear ratio when establishing a power transmission system?

Accepted Answer

Higher gear ratios decrease speed and increase torque

Answer

Higher gear ratios have no effect on speed and torque

Answer

Higher gear ratios increase both speed and torque

Answer

Higher gear ratios increase speed and decrease torque