Measuring Tools 190101g

Question 1

The number of millimeters in one centimeter is:

Answer 1

Ten

Question 2

The term which best describes the tendency of a body to remain in motion is:

Answer 2

Inertia

Question 3

Force best described as a/an:

Answer 3

Push or pull

Question 4

Area of a circle is calculated by multiplying the:

Answer 4

Constant 0.7854 by the diameter squared

Question 5

Convert 21/64 to a decimal rounded to three decimal places

Answer 5

0.328

Question 6

Convert 0.484375 to an exact fraction

Answer 6

31/64

Question 7

Calipers can be used to measure

Answer 7

Inside or outside diameters

Question 8

The number of millimeters in one centimeter is?

Answer 8

Ten

Question 9

A depth micrometer will measure protrusion accurately. T or F

Answer 9

False. A depth micrometer accurately measures a recession

Question 10

Torque wrenches measure:

Answer 10

Rational force

Question 11

To torque a head bolt to 100 lb-ft using a torque wrench 2 feet long, you would have to pull on the wrenches with __________ lb of force.

Answer 11

50

Question 12

What does the term “crocus cloth” refer to?

Answer 12

A very fine grade of sheet abrasive

Question 13

A tool rest on a bench grinder should be no further than ________ from the stone.

Answer 13

1/16 inch

Question 14

What is an acceptable method of checking the condition of a grinding stone?

Answer 14

Tap it with a piece of wood

Question 15

What type of screwdrivers are sized by the diameter of the tip

Answer 15

Clutch

Question 16

Which punch has an included point angle of 30 degrees

Answer 16

Prick punch

Question 17

What is the included angle of the cutting pledge of a cold chisel

Answer 17

60 to 70 degrees

Question 18

Which class of fire extinguisher is identified with a green triangle?

Answer 18

Class A

Question 19

What us proper procedure to use when manually lifting a load?

Answer 19

Be in a solid balanced position

Question 20

How is wire ripe sized?

Answer 20

Measuring the diameter across the crowns

Question 21

What does the term right lay- regular lay refer to when describing wire rope?

Answer 21

It describes standard wire rope

Question 22

What is tensile strength

Answer 22

The amount of load a material can withstand before it fractures

Question 23

What are 3 types of taps found in a tap and die set

Answer 23

Taper, plug, bottoming

Question 24

Proper procedure for using adjustable reamer?

Answer 24

Start the reamer clockwise and rotate it clockwise when removing it

Question 25

What is the max safe working pressure of acetylene?

Answer 25

15 psi

Question 26

What must be done if a preheat flame on a cutting tip shows one longer cone than the other preheat flames?

Answer 26

Clean the preheat holes with the proper tip cleaners

Question 27

The safety factor for a scaffold must be designed and constructed to support at least:

Answer 27

Four times the load that may be imposed on it

Question 28

How is safe working load (SWL) defined?

Answer 28

Breaking strength divided by the safety factor

Question 29

What rigging factor of safety is to be used when lifting and transporting workers?

Answer 29

10:1

Question 30

What is the recommended sling angle when rigging a load?

Answer 30

The sling angle must never be less than 60°