Exam Trades & Technology - Industrial And Skilled Trade

1

The national organization serving teachers and students preparing for careers in technical, skilled, and service occupations is _____.

2

_____ is the term given to the diagonal distance at the center point of bends of two pipes that are running parallel to each other.

3

Name the five essential inspection records that must be maintained.

4

En los programas de puesta a tierra de equipos asegurados en lugares de trabajo con cableados temporales, cada receptáculo y cada enchufe deben someterse a pruebas para verificar la correcta terminación del conductor de conexión a tierra a intervalos no mayores de:

5

Pizza is a ________ good.

6

Where would you not find a high pressure relief valve?

7

Identify the incorrect statement in regards to PAG (polyalkylene glycol) oil:

8

What is the maximum amount of available torque that can be transmitted to one of the drive axles when a torque proportional interaxle differential is used?

9

A motor takes a current of 27.5 amperes per leaf on a 440-volt, three-phase circuit. The power factor is 0.80. What is the load in watts? Round the answer to the nearer whole watt. For a three-phase circuit: <img width="112" height="23" align="bottom" src="https://sciemce.com/files/4/ppg__examview__image8__00001_res__nr009-1.jpg" border="0">

10

In general, how much endplay should ball-bearing motors have?

11

Once the power has been connected to the condensing unit, it is a good idea to start the compressor immediately to make certain it runs.

12

¿Cuántos bloques de revestimiento biselados de 3 pulgadas (7,62 cm) se necesitan para cubrir un tanque de 36 pulgadas (91,44 cm) de diámetro (incluido el aislamiento) y 36 pulgadas (91,44 cm) de largo?

13

A recommended practice for implementation of a physical IR plan document is to attach copies of relevant documents such as service agreements for the ISP, telephone, water, gas, etc.

14

Posttensioning of concrete slabs is used to _____.

15

What problems can be caused by overlubricating a blower motor?

16

Before flushing any system, all in-line devices, such as soft-seated control valves and magnetic flowmeters, must be _____

17

A Cummins ISX is rated at 625 BHP. Convert to kilowatts:

18

How can a technician determine what the proper PPE is for a particular application?

19

Which is the correct status for the regulator before the cylinder valve is opened?

20

To minimize stormwater runoff, parking lots may be paved with a material that is _____

21

Which of the following is an advantage of truck stop electrification?

22

When the plates are vertical but the axis of the weld is horizontal, the code for this position of groove weld is

23

A home using 1,500 kWh of energy a month is reaching for a net zero energy rating. What is the general size solar array required to meet 100% of the electrical demands in the home?

24

According to NEMA definitions, which of the following is a type of totally enclosed motor?

25

The most serious problem with ice edging is _____

26

Which of the following is NOT one of the most commonly used decimal units on industrial drawings?

27

Referring to following figure, the heated mirror switch contains incandescent lamps for panel illumination and ON indicator.<img width="590" height="798" align="bottom" src="https://sciemce.com/files/3/ppg__examview__bell_mdtee2e_tb_images__Chapter_10_tf005-1.jpg" border="0">

28

<img src="https://sciemce.com/files/4/ppg__cognero__UNIT_48_Applications_of_Formulas_to_Spur_Gears__media__6482b4d7-9020-4792-b8a1-8f10d77f2e85.PNG" style="vertical-align: 0px;" width="386px" height="252px" /> As shown in the accompanying figure, backlash is the amount that a tooth space is greater than the engaging tooth on the pitch circles of two gears. Determine the average backlash of a 13-pitch gear using this formula: Average backlash = 0.030/P. Round to four decimal places.

29

What are the available weights of copper tubing?

30

Answer the following statement(s) true (T) or false (F)

31

A self-contained recovery device:

32

Where is the refrigerant sight glass normally located?

33

Only ____________________ terms can be added.

34

How can a magnetic field around an iron core be generated?

35

El símbolo que se identifica como _____ en la Figura 3 representa un contacto de apertura temporizada normalmente abierto (NOTO) de un relé de temporización.

36

The rebar-tying method shown in the figure is called a _____.

37

Cuando se calculan los requisitos de servicio de un edificio en particular, el primer paso lógico en cualquier cálculo es:

38

What are the compounded forces that an anti-compounding valve limits?

39

A Driver's Vehicle Inspection Report (DVIR) is required by

40

Which type of conduit body has a raised cover and allows right angle bends where splices, taps, and pulls are needed in a weatherproof chamber?

41

In eddy current inspection, electrical currents are induced to flow in the test object by a coil of wire that carries

42

When making a root weld with a straight step or "T", how do you get good root fusion to the backing strip?

43

Technician A says that the seats radial tire beads by igniting a charge of ether inside the tire. Technician B says that the seats radial tire beads using a metal ring inflation aid. Who is correct?

44

Which gas furnace type produces water during normal operation?

45

Key safety information included in the SDS includes (you may select more than one):

46

Which organization has developed a series of forms and checklists widely used to document the commissioning process of building HVACR systems?

47

Which of the following types of vehicle lamp is likely to function for the longest period?

48

Technician A states hydraulic lifters are suitable for camshaft designs where the lifter is not required to actuate the pump action of unit injectors. Technician B states hydraulic lifters are not suitable for OHC designs.

49

Based on the textbook, how should you charge an R12 walk-in refrigerator with TEV when retrofitting to any alternate HCFC refrigerant?

50

Because of nearly _____ years of providing excellence in certifying students through the SENSE program, many companies in the welding industry recognize a student's SENSE welding certification as a stamp of approval.

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Exam Trades & Technology - Industrial And Skilled Trade

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