Quiz Facts 1. Trades & Technology - Industrial And Skilled Trade

Horsepower is used to rate the _____.

Which of the following is a disadvantage of a solenoid actuator when compared with a piezo actuator?

There are two commonly used shorter timed tests to reduce the wasting of electrode. One uses 15 seconds, and the second test uses ____.

4

Which of the following in not a recommended way to test engine glow plugs?

5

When two lines intersect at one point, they are said to be consistent and independent.

6

UL Class R fuses have a short circuit interrupting rating of up to _____.

7

Technician A says that electrohydraulic nozzles are used with late generation electronic unit injectors (EUIs). Technician B says that EHIs are used with diesel common rail (CR) systems. Who is correct?

8

Evaporator cooling capacity is significantly affected by _____

9

When a CR high pressure line is removed for any reason, which of the following steps is required practice by many engine OEMs?

10

All 125V, single-phase, 15A and 20A general-purpose receptacles mounted in an area of an agricultural equipotential plane are required to be of what type?

11

Assume a single-zone constant-volume system with an economizer is installed. In the occupied mode, when

12

Use Data Sheet 5. Refer to the figure. If K=18", what e-e START length is required for a Vertical measurement of 28" if the pipe is 2" PVC?<img width="541" height="425" align="bottom" src="https://sciemce.com/files/4/ppg__examview__i21__00001_res__nr008-1.jpg" border="0">

13

El aislamiento de espuma flexible puede deslizarse sobre un codo de 90°:

14

What component is used on many current systems to continually hold the injectors under a moderate fuel charge?

15

Consolidation takes place when the soil at a fill site is compacted _____

16

A container is half full of liquid. If the temperature of the liquid is increased, the liquid volume:

17

To prevent the system refrigerant from quickly dropping in temperature and pressure, refrigerant recovery should:

18

In a(n) ____________________ triangle, an altitude to the base bisects the base and the vertex angle.

19

What kind of bead pattern should be avoided when welding stainless steel with FCAW equipment?

20

Environmental tobacco smoke (ETS) is more commonly known as _________________________.

21

Which of the following is an OSHA-required element of an emergency response plan?

22

The basic flux classification is prefixed with the letter ____.

23

The worker using the platform controls on an aerial lift is designated as the _____.

24

A 10-wrap amperage multiplier is used with a(n) ____.

25

The primary desiccant (usually silica gel) in a filter drier is designed to remove what system contaminant?

26

A mechanical seal that has one seal inside the stuffing box and one seal outside the stuffing box is known as a _____ seal

27

Opening the secondary circuit of a current transformer under load will cause a dangerous level of _____.

28

3/4 ´ 1/5 = __________.

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Quiz Facts 1. Trades & Technology - Industrial And Skilled Trade

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