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Test Review > Coach, communicate, Plan electrical test > Flashcards

Coach, communicate, Plan electrical test Flashcards

1
Q

one of the most important aspects you need to remember when dealing with people is

remember their names

always smile

have respect for them

listen when they speak

A

Have Respect for them

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2
Q

when planning an oral report, you should make sure it has a/an

joke to start it off

introduction, body and conclusion

key points in the introducion

detailed conclusion

A

Introduction, body and conclusion

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3
Q

when dealing with a conflict, it is important that you know

there are people who seek conflict out and may want to cause trouble

it is a 2 way process so look at both sides before making a decision

know the person and take the side of who you are friends with

both the 1st and 2nd answers are correct

A

Both 1st and 2nd answers are correct

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4
Q

when communicating with people that are from other countries and cultures with little knowledge of english, you should

choose simple words and speak slowly

look for a nod to show understanding

speak loudly so they can understand you

none of the above

A

Choose simple words and speak slowly

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5
Q

journeyman have the resposibility to____________ for apprenticeship training

aquire coaching skills

coach and mentor apprentices

make entries into the apprentice log books

all the above

A

All of the above

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6
Q

coaches take an active role in helping apprentices learn, improve and contribute to their trade

true

false

A

True

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7
Q

a simplified coachng method includes ___________, tell, show and do

help

plan

describe

demonstrate

A

Plan

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8
Q

effective feedback helps apprentices understand what is expected and what is exceptable

true

false

A

True

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9
Q

corrective feedback

focuses on the problem, not the person

is specific to the problem

is accurate and concise

all the above

A

All of the above

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10
Q

use a ______________ tool to help prepare for a coaching or mentoring training session

power

planning

feedback

none of the above

A

Planning

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11
Q

when getting a coaching assesment from a peer, have a set of questions you can ask them to see what you did well and what you could do to improve

true

false

A

True

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12
Q

information gathering is an ongoing process that needs to be updated with upgrades or new information on new equipment

true

false

A

True

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13
Q

information gathering for plant equipment will lead to an equipment history file

true

false

A

True

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14
Q

you can gather information for maintenance from

computer web sites

catalogues

equipment manuals

all the above

A

All of the above

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15
Q

when searching for information on the web, you will get to the specific information on the equipment by accessing the manufacture’s web page

true

false

A

True

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16
Q

URL stands for uniform restricted learning

true

false

A

False
Uniform resource Locator

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17
Q

using e-mail when contacting people, allows them to return an e-mail at their leisure or according to your message

true

false

A

True

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18
Q

cataloges, manuals can be hard copied, on cd’s or located on the web. they are there to help the millwright troubleshoot equipment problems, order parts and install the parts

true

false

A

True

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19
Q

when ordering bearings for equipment, if the OEM does not have the bearing available you could cross-reference the bearing number to another bearing manufacturer

true

false

A

True

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20
Q

belt selection for a drive system is dertermined by

drive type, operating conditions and operating temperature

drive type, operating temperature and HP transmitted

drive type, operating conditions and HP transmitted

none of the above

A

Drive type, operating conditions, HP transmitted

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21
Q

when determining the design horsepower, you would not include the overload condition of the drive

true

false

A

False

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22
Q

design HP = motor HP + service factor

true

false

A

False
Design HP = Motor HP x Service factor

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23
Q

when designing a belt drive system, you will also need to determine the driven speed, HP per belt and the number of grooves on the sheaves

true

false

A

True

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23
Q

to find the speed ratio of a chain drive system, you will need to divide the driven speed by the driver speed

true

false

A

False
Driver speed / driven speed = ratio

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23
Q

in the chain pitch formula, the P stands for the chain pitch

true

false

A

True
L= N+n/2+2c/P

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24
Q

a prime mover that is classed as a type A is a/an

internal combustion engine with a hydraulic coupling

electric motor

turbine

all the above

A

All of the above

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25
Q

condition monitoring and the histroy of the machine will help you predict when a machine may fail and when it needs to be serviced

true

false

A

True

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26
Q

with CMMS’s, a wide range of statistical data and reports can be readily available in seconds

true

false

A

True

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27
Q

at the middle of the equipment optimized wheel chart (in the managed maintenance systems module) is operations planning

true

false

A

False

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28
Q

when a CMMS scans equipment for planned maintenance and finds a piece of equipment that will need maintenance, it will create a work order

true

false

A

Ture

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29
Q

all reports and statistical data for a CMMS are only as good and accurate as the information fed to them

true

false

A

True

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30
Q

condition monitoring of equipment can include vibration, temperature, pressure and votage sensors

true

false

A

True

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31
Q

specialized equipment information gathering systems include temperature guns, oil analysis and partical counting

true

false

A

True

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32
Q

essinger and dodd bars are used to monitor vibrations in equipment

true

false

A

False

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33
Q

ultrasonic thickness testing can be used to find the thickness of tank walls and product chutes

true

false

A

True

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34
Q

when estimating for a job, you would include a cost and time estimate

true

false

A

True

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35
Q

the goal of purcahasing is to receive the right parts, quantities, delievery time and of course the right price

true

false

A

True

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36
Q

price quotes on a new machine should include a guaranteed purchase price and the

weight

size

delivery time

all the above

A

True

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37
Q

a firm quote is one that

is time bound

is an exact amount

spells out all accessories for the machine

all the above

A

All of the above

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38
Q

a purchase order is a numbered record that a supplier supplies to the buyer

true

false

A

False

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39
Q

if the supplier does not have a part in stock it would be recorded as a back order on the packing slip

true

false

40
Q

delivery slips and packing slips tells you what is inside the package and includes a reference to the PO

true

false

41
Q

when sourcing for parts, you only contact one supplier, even though there are many. this is called sole sourcing

true

false

42
Q

some key attributes to a good supplier are reliability, after-sales service, their location and their technical ability

true

false

43
Q

FOB stands for

free on board

freight on board

free on branding

both the 1st and 2nd answers are correct

A

Both 1st and 2nd are correct

44
Q

preventative maintenance involves planned and scheduled disassembly of machines to help reduce downtime. but it also creates problems. one of them is

under maintenance

over maintenance

under inspection

production increase

A

Over maintenance

45
Q

condition base monitoring that monitors equipment constantly, is called__________ maintenance

predictive or proactive

preventitive

uptime

breakdown

A

Predictive or proactive

46
Q

predictive maintenance uses monitoring, measuring and analyzing of the results to predict the wear rate and expected repair schedule of the machinery

true

false

47
Q

breakdown maintenance is always a bad situation as it always costs the company more money in the long run than having preventative maintenance unless you have a second system that you can run while repairing the first

true

false

48
Q

to find the manufactures name, serial number, model, inventory numbers, HP and equipment speeds, you would look them up in the

priority system

craft requirments

equipment records

inspection reports

A

Equipment recorda

49
Q

failure analysis is used to help find the root cause of the failure

true

false

50
Q

CMMS’s help set up and build a data base for

work orders and safety

inventory control

asset management

all the above

A

All of the above

51
Q

good planning for scheduled maintenance will help build a well rounded preventative maintenance progam

true

false

52
Q

planning essentials will include the scope, priority, materials, tools and crafts required for the job

true

false

53
Q

one of the problems a planner faces is utilizing their own time

true

false

54
Q

bar charts and arrow diagrams are used to build good work orders for record keeping

true

false

55
Q

there are ____________ kinds of electrical charges

1

2

3

4

56
Q

if an object that has the same number of electrons and protons, now gains electrons, it becomes

positively charged

negatively charged

neutralized

none of the above

A

Negatively charged

57
Q

a natural magnet material would be

cooper

iron

petrified wood

zirconium

58
Q

the ease at which a material can be magnetized by a solenoid is a measure of its _________________

hardness

softness

permeability

resistance

A

Permeability

59
Q

magnetic lines of flux around a bar magnet are strongest at

the ends

the left side

the right side

even all the way around

60
Q

when rotating a conductor material through a magnetic field, the voltage generated is know as_______

EMF

MMF

SCR

IDP

61
Q

a semi-conductor is neither a good conductor nor a good insulator. (eg - germanium)

true

false

62
Q

a generator generating 60 HZ is rotating at 900 rpm. how may poles would it have. RPM = 120 x HZ/# poles

2

4

8

16

63
Q

one HP equals___________watt/s

1

100

746

1146

64
Q

the material with the highest conductivity rating is

gold

silver

copper

aluminium

65
Q

a capacitor__________electricity

changes the properties of

stores

eliminates

accelerates

all the above

66
Q

the most basic power formula is

P = E x I

P = I x I x I

P = (EXE) x R

P = E/R

67
Q

line lugs are

cold (de-energized)

warm (semi-de-energized)

hot (energized)

located at the very bottom of the circuit breaker

A

hot (energized)

68
Q

to open a disconnect switch you would stand to the right of the panel, look away and pull the switch handle located on the right side with your left hand

true

false

69
Q

circuit breakers are designed for

severe and sudden overloads

short circuit conditions

lighter overloads

all the above

A

All if the above

70
Q

water in or near electrical equipment

increases the risk of electrocution

can cause serious damage to equipment

makes many pieces of equipment vulnerable to harm

all the above

A

All of the above

71
Q

circuit breakers have ratings based on

voltage

current

interrupting range voltage

all the above

A

All of the above

72
Q

protect motors that have a high level inrush current during start up

have 2 elements

are said to be current limiting

all answers are correct

A

All answers are correct

73
Q

HRC fuses are filled with___________ around the fuse link

oxygen

air

foam

sand

74
Q

pot type overload relays

require time to cool down before they can be reset

require the pot to refill before they can be reset

require continuous re-pushing of the start button to reset

are indestructible and never fail

A

Require time to cool down before they can be reset

75
Q

the 4 distinct states of matter are lquid, solid, plasma and gas

true

false

76
Q

one hertz is

one cycle per minute

60 cycles per hour

60 cycles per second

one cycle per second

A

One cycle per second

77
Q

the 3 line voltages in 3 phase electicitity are out of phase from each other by ___________ degrees

60

90

100

120

A

120 degrees

78
Q

voltage in electricity is similar to what characteristics in hydraulics

velocity

flow

pressure

restriction

79
Q

amperes in electricity is similar to what characteristic in hydraulics

acumulator

flow

pressure

restriction

80
Q

electromotive force of an electromagnet is usually increased by

increasing the number of windings

increasing the spacing between the windings

decreasing the size of the winding wires

decreasing the current

A

Increasing number of windings

81
Q

before working on equipment connected to an electric motor, after you have shut it off and locked it out, you should

go ahead and start work

push the start button or control power button to see if it will energize the equipment

rotate the electrical motor manually

all the above

A

Push the start button or control power button to see if it will energize the equipment

82
Q

a sign for impending electrical problems is

discolored wires

broken conduit or fittings

water on, in or near electrical equipment

all the above

A

All of the above

83
Q

the electrical device that we use to limit the maximum current flow to a safe level during short circuits or heavy overloads, is the

disconnect

relay

toggle switch

fuse

84
Q

testing a component with an ohmmeter, requires that the power to the component be

off

on

does not matter

85
Q

to check for current in the circuit we would use a

ammeter connected in series

ammeter connected in parallel

voltmeter connected in series

voltmeter connected in parallel

A

Ammeter connected in series

86
Q

to check for high resistance values in a component such as electric motor windings, we would use a

oscilloscope

volt meter

meggar

ammeter

87
Q

the natural copper wire or sometimes green insulated (in 120-240v wiring) is

hot

neutral

ground

for capacitors only

88
Q

many electrical cords are______________ to protect you from electric shock

double insulated

partly insulated

no insulation

all the above

A

Double insulated

89
Q

a circuit failure in which electrical current flows through a faulty path of very low resistance and causes fuses to blow immediately is called a

over current

overload

short circuit

transient voltage

A

Short Circuit

90
Q

____________________ are used to protect the windings of an electric motor when the current to the electric motor exceeds the calibrated current for the motor

thermal overload relays

bi-metallic relays

melting alloy relays

all the above

A

All of the above

91
Q

a PLC has the advantage of ___________ over relay based control systems

lower overall cost

programmability

reliability

all the above

A

All of the above

92
Q

the chassis of a PLC has a _______________ consisting of the address, data and control busses

I/O module

processor

backplane

power supply

93
Q

the brain of the PLC is the

power supply

backplane

processor

modules

94
Q

ladder logic programs use_____________to communicate in the program that controls the status symbol on a rung

I/O cards

logic bit instructions

processors

modules

A

Logic bit instructions

95
Q

logical AND and logical OR operations are performed by placing instructions in series and in parallel along a rung in the ladder logic

true

false

96
Q

2 types of pressure switches used to measure pressure of fluids in a pressure vessel are

hydraulic and bellows

pneumatic and hydraulic

bellows and diaphragm

diaphragm and hydraulic

A

bellows and diaphragm

97
Q

a photo cell is used for

contact sensing

non-contact sensing

both contact and non-contact

none of the above

A

Non contact sensing

98
Q

single pole control relays can be either

single pole single throw or single pole double throw

multi-pole single throw or multi-pole double throw

double pole single throw or double pole double throw

all the above

A

Single pole, single throw or single pole, double throw

99
Q

2 types of relays can be

time delay and fused

fused and latching

latching and time delay

any of the above

A

Latching and time delay

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