Question

A) 150 to 300 milliamperes B) 2 to 3 amperes
C) 20 to 30 milliamperes D) None of the above

Answer 1

C

Answer 2

Answer: C

Answer 3

Answer: C

Answer 4

B

Answer 5

Answer: C

Answer 6

A

Answer 7

Answer: B

Answer 8

Pressure fed spray guns

Answer 9

C

Answer 10

C

Answer 11

D) Both A and C

Answer 12

Answer: D

Answer 13

•    Thermal Conductivity – The high thermal conductive properties of aluminum rapidly transfer the thermal energy throughout the aluminum work pieces at the beginning of a weld causing the start of the weld to be cold.
•    The rate of thermal expansion and contraction when welding aluminum causes it to expand during the weld and to contract greatly as it cools which results in craters at the end of aluminum welds.

Answer 14

It is important to have a facility large enough to grow and serve the customers.
It is also important that the partnership does not have fixed expenses that could be too high in the first six months. This would effect the business's ability to make a profit in the beginning and may be the cause for failure.

Answer 15

•  Make sure you know where electrical shutoffs are

Answer 16

C) Both technicians

Answer 17

B

Answer 18

True

Answer 19

A

Answer 20

19.82 in. or 20 in.

Answer 21

D

Answer 22

C) Billable hours

Answer 23

Answer: C

Answer 24

A

Answer 25

equalizer

Answer 26

A

Answer 27

C

Answer 28

Part-time four-wheel drive allows the driver a choice of two- or four-wheel drive. Full-time four-wheel drive is always active in 4WD.

Answer 29

C

Answer 30

C

Answer 31

Problems are sometimes found during a visual check. Check the wiring connections to see that they are clean and tight. Loose or dirty connections can cause excessive voltage drop. Cables should be the correct diameter and length. Too long a cable can cause too much resistance. The cable should not get hot during cranking, which would indicate excessive resistance.

Answer 32

The two basic designs of variable venturi carbs are the mechanical slide and constant velocity carburetors. The rider lifts the slide in a mechanical slide design while engine vacuum lifts the slide in a CV type carb when the rider opens the butterfly.

Answer 33

Answer: A

Answer 34

C) Both technicians A and B

Answer 35

A

Answer 36

True

Answer 37

Answer: C

Answer 38

Rust, Scale

Answer 39

True

Answer 40

B

Answer 41

80 lb∙ft

Answer 42

A loose drive belt can cause two problems. The obvious problem is a low charge rate. When the regulator energizes the field in the AC generator rotor, a load is put on the drive belt. If it is loose, it can slip and the charging system will not work to capacity. Another problem caused by a slipping belt is that it can heat up the rotor shaft and cause failure of the drive end bearing.

Answer 43

Current

Answer 44

B

Answer 45

Answer : A. Hydroplaning.

Answer 46

rag joint

Answer 47

C

Answer 48

D

Answer 49

D) This is an efficient gear set with very little friction

Answer 50

A

Answer 51

B

Answer 52

A