Exam Practice

Question 0

Why do you open the vent valve before starting the vacuum?

Answer 0

To prevent motor overload.

Question 1

How many millimeters equals one pound of pressure?

Answer 1

52 millimeters.

Question 2

The onan generator should be started loaded?.?

Answer 2

False

Question 3

The metric standard of temperature C degrees used a range of…

Answer 3

0-100 degrees.

Question 4

If there are 2.54 centimeters in an inch, and 36 inches in a yard, the # of centimeters in a yard is…..

Answer 4

91.44 centimeters.

Question 5

The symbol / means….

Answer 5

Normal joint with short circuited sleeve insulation standard bonding.

Question 6

The feeder # and voltage can be found in the ______ on a feeder map.

Answer 6

Title box.

Question 7

A typical decrease in temperature in the reservoir will cause ____

Answer 7

A corresponding decrease in pressure in the reservoir.

Question 8

A normal temperature increase in the cable sheath will cause ____

Answer 8

The level in the reservoir to raise.

Question 9

The type of hammer that has the head entirely fabricated with soft shock absorbing material is the _______.

Answer 9

Mallet.

Question 10

The most popular angle at offset for the jaws of an open end wrench is ?

Answer 10

15 degrees.

Question 11

Gas pliers are also known as?

Answer 11

Eagle claws.

Question 12

The Phillips screwdriver is available in how many sizes?

Answer 12

4

Question 13

The materials which can be used for soft faced hammers include?

Answer 13

Lead, brass, and rawhide.

Question 14

A ___ in a smooth jaw adjustable wrench used on large union nut.

Answer 14

Ford wrench.

Question 15

The type of chisel used to cut narrow surfaces is ?

Answer 15

Cape.

Question 16

When the tubing sticks too far out of the flaring tool when it is flared, the type of damage that will occur is called?

Answer 16

Necking.

Question 17

To change the size of the tubing a tubing bender can bend you must change the ______

Answer 17

Roller adapters.

Question 18

The typical pressure range of a reservoir is____

Answer 18

2-30 psi.

Question 19

In a CC type reservoir, the tank is filled with____

Answer 19

Idle oil.

Question 20

____ is the typical volume capacity of a reservoir.

Answer 20

10-20 gallons

Question 21

A DC type reservoir _______

Answer 21

Has cells filled with degasified oil.

Question 22

A DC type reservoir is _____

Answer 22

Fed directly into pothead.

Question 23

In an AC/BICC reservoir type reservoir, the gas in the cell is usually adjusted to ____when the tank is full.

Answer 23

15

Question 24

In an AC/BICC reservoir type reservoir, the cell is full of____

Answer 24

Gas.

Question 25

AC reservoirs are ____ because the full pressure range cannot be utilized.

Answer 25

Relatively inefficient

Question 26

Before removing a CC reservoir disconnect ____

Answer 26

The fluid level switch.

Question 27

When a reservoir adjustment is found is found to be at or above the high check point.

Answer 27

Measure temps to determine if the reservoir is in adjustment by the curve.

Question 28

An oil level is read by using a sight glass (which reservoir)

Answer 28

CC type

Question 29

If a thermometer is used on a CC type reservoir when placed in the well,

Answer 29

It must contact the lead sheath.

Question 30

When cable section is not supervised by an alarm, readings should be taken at least

Answer 30

Three times a week(72hours)

Question 31

If a section has a minor leak requiring close monitoring, readings on a non supervised section shall be taken

Answer 31

Three days

Question 32

For DC type reservoirs when two reservoirs are connected in parrallel

Answer 32

The pressure in only one needs to be measured

Question 33

Fluid pressure setting tolerance for DC type reservoir is

Answer 33

.5 min and .5 below max

Question 34

To find out how many gallons of fluid are in an AC reservoir

Answer 34

The insulating pressure must be measured

Question 35

Who should physically check the positions of valves during a valve verification check

Answer 35

Splicer and helper

Question 36

When the ______ seals the valves it is witnessed by the ______

Answer 36

Helper and splicer

Question 37

Fluid leaks in dielectric systems are critical because,

Answer 37

They reduce the insulating abilities of the system

Question 38

A likely location for a CO2 leak in a DC reservoir is

Answer 38

Auxiliary gas tank connections

Question 39

If a loose fitting is the suspected cause of a fluid leak

Answer 39

Tighten the suspected fitting

Question 40

You are working on feeder 69M43-44 in the MH. The CMX-270 doesn't work what should you do?

Answer 40

Stop the job

Question 41

It is not necessary to treat the oil on BICC truck

Answer 41

False

Question 42

When performing a code 51, who verifies the valve positions?

Answer 42

Second man

Question 43

When adjusting reservoir,the Barton relay valve should be closed

Answer 43

True

Question 44

Closed circuit means

Answer 44

Light on; section clear

Question 45

A steady light on the supervisory board indicates an alarm

Answer 45

True

Question 46

The oil in the plant or BICC truck must be tested for gas contents before it can be used

Answer 46

True

Question 47

When working in a manhole, how often do you check the atmosphere?

Answer 47

Every two hours

Question 48

The oil temperature in the plant should not exceed

Answer 48

85 degrees f

Question 49

Who's responsible for safety?

Answer 49

Everyone (all of the above)

Question 50

DC or CC type reservoirs are identical?

Answer 50

True

Question 51

If a Barton relay is at zero mm what is the percentage of oil in the reservoir?

Answer 51

50%

Question 52

After completing a joint treatment, which hose do you disconnect first?

Answer 52

Bottom hose

Question 53

What is a code 47?

Answer 53

Relay calibration

Question 54

What type of reservoir is used in a feeding section?

Answer 54

CC,DC, BICC (all of the above)

Question 55

In a BICC reservoir the oil is located in the cell

Answer 55

False

Question 56

It is not necessary to make a flush connection when servicing cable reels.

Answer 56

False

Question 57

To have a good vacuum, the barometer reading on the manometer should total approximately 762mm

Answer 57

True