Utilities Quiz 1

31 Questions | By Archeoz | Updated: Mar 22, 2022 | Attempts: 1977

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UTILITIES

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Freon in air-con must be compressed and liquefied in order to absorb...

Instrument used for measuring atmospheric pressure.

An Instrument which responds to changes in temperature, and directly...

In Latin, it means 'lead'.

The interior top surface of a pipe.

Color code for pipes containing acid.

Consist of a flyball or flyweight device designed to stop an elevator.

The material used for filament in an incandescent bulb.

The reciprocal of conductance.

The interior bottom surface of a pipe.

Any liquid waste containing animal or vegetable matter in suspension...

Fluctuation in pressure, a particle displacement in an elastic medium.

A unit of illumination equivalent to 1 lumen per square meter.

Liquid sewage that has been treated in a septic tank or sewage...

A machine that converts mechanical energy into electrical energy, a...

Treats hard water.

Receptacles intended to receive and discharge water, water-carried...

A controller sensitive to the degree of moisture in the air.

Unit of sound absorption equivalent to 1 square foot of perfectly...

The equivalent of filament in a fluorescent lamp.

The bending of sound wave when traveling forward changes direction as...

A device for converting alternating current to direct current.

Unit of loudness level.

A faucet fitted with a nozzle curving downward used as a draw-off tap.

The luminous intensity of any surface in a given direction per unit of...

The luminous intensity of light is expressed in _____.

Another name for a Rectifier.

Bets type of fire detection that can detect fire during the incipient...

Flange used on a pipe to cover a hole or opening in a floor or wall...

Interrelationship between value of voltage and current with the same...

Condensing unit is a part of a ___.

Utilities Quiz 1

1. Freon in air-con must be compressed and liquefied in order to absorb _____.

2.

What first name or nickname would you like us to use?

2. Instrument used for measuring atmospheric pressure.

3. An Instrument which responds to changes in temperature, and directly or indirectly controls temperature.

4. In Latin, it means 'lead'.

5. The interior top surface of a pipe.

6. Color code for pipes containing acid.

7. Consist of a flyball or flyweight device designed to stop an elevator.

8. The material used for filament in an incandescent bulb.

9. The reciprocal of conductance.

10. The interior bottom surface of a pipe.

11. Any liquid waste containing animal or vegetable matter in suspension or solution.

12. Fluctuation in pressure, a particle displacement in an elastic medium.

13. A unit of illumination equivalent to 1 lumen per square meter.

14. Liquid sewage that has been treated in a septic tank or sewage treatment plant.

15. A machine that converts mechanical energy into electrical energy, a generator of alternating current.

16. Treats hard water.

17. Receptacles intended to receive and discharge water, water-carried waste into a drainage system with which they are connected.

18. A controller sensitive to the degree of moisture in the air.

19. Unit of sound absorption equivalent to 1 square foot of perfectly absorptive material.

20. The equivalent of filament in a fluorescent lamp.

21. The bending of sound wave when traveling forward changes direction as it passes through different densities.

22. A device for converting alternating current to direct current.

23. Unit of loudness level.

24. A faucet fitted with a nozzle curving downward used as a draw-off tap.

25. The luminous intensity of any surface in a given direction per unit of projected area.

26. The luminous intensity of light is expressed in _____.

27. Another name for a Rectifier.

28. Bets type of fire detection that can detect fire during the incipient stage.

29. Flange used on a pipe to cover a hole or opening in a floor or wall which the pipe pass.

30. Interrelationship between value of voltage and current with the same frequency.

31. Condensing unit is a part of a ___.