first year tears

Question 1

what is annealing?

Answer 1

process of heating and slowly cooling a metal in order to toughen it

Question 2

what is the signal for lower load slowly

Answer 2

place arm out with palm up, make the lower load signal toward your palm

Question 3

mild steel contains what % carbon

Answer 3

less than .25%

Question 4

what is a precautionary statement in whmis?

Answer 4

a phrase that describes direct measures

Question 5

metric stepper feeler blades have a step size of?

Answer 5

.08mm

Question 6

what is the signal for raise load slowly

Answer 6

place arm out with palm down and open. make hoist load signal to underside of palm

Question 7

when hoisting a load, what is recommended angle for sling legs

Answer 7

60 degrees

Question 8

what is the signal word in whmis

Answer 8

a prompt to alert the worker about the level of hazard

Question 9

How can weight be taken off the trailer when oversized loads are being hauled

Answer 9

by use of a jeep

Question 10

What is the number of articulation points for each following trailer on an “B” train configuration

Answer 10

1

Question 11

What is a frosted appearance on the surface of a bearing referred to as?

Answer 11

peeling

Question 12

What does the term sprung weight refer to?

Answer 12

It refers to the weight of the load and vehicle above the point at which the springs are connected.

Question 13

What is the amount of load that can be connected to a fifth wheel assembly based on

Answer 13

It is based on the vertical load to be carried.
It is based on the towed vehicle weight.
It is based on the maximum drawbar load

Question 14

What is the term used to describe when the frame of a vehicle is bent to one side?

Answer 14

sideway

Question 15

The final finish on a machined drum should be with what grit sandpaper

Answer 15

It should be with 240 grit sandpaper

Question 16

what is correct with a remote suspended power brake booster-vacuum system in the brake hold condition

Answer 16

The control valve position moves up slightly closing the atmospheric port but not enough to open the vacuum port

Question 17

The fluid used in a hydraulic parking brake system is brake fluid
t or f

Answer 17

False

Question 18

Where are pressure line filters for hydraulic systems installed

Answer 18

Down stream of the pump

Question 19

What does a filter system with a Beta ratio of 15 indicate?

Answer 19

It allows 1 particle to escape for every 15 that enter the filter

Question 20

what is correct with a suspended integral power brake booster system in the brakes applied condition

Answer 20

The master cylinder pushrod is forced into contact with the master cylinder primary piston assembly

Question 21

A break away switch used for electric braking is located on the towing vehicle
t or f

Answer 21

false

Question 22

What is the formula for torque?

Answer 22

force times length

Question 23

What is the definition of kinematic viscosity?

Answer 23

It measures the amount of time required for a given volume of oil to flow through a capillary tube