Final Exam Prep

Question 1

Calculate WLL of slings

Answer 1

Diameter squared X 8 = WLL in tons

Question 2

How many kpa is 1 psi

Answer 2

6.9 kpa

Question 3

1 inch is how many mm

Answer 3

25.4

Question 4

How to convert C to F

Answer 4

(X°C × 9/5) + 32 = 32°F

Question 5

How to convert F to C

Answer 5

(X°F − 32) × 5/9 =

Question 6

How do you calculate the amount of U-bolt/ saddle type clips

Answer 6

Rope diameter X 3 + 1 rounded up once

Question 7

Lever has the fulcrum between the force and the load

Answer 7

Class one lever

Question 8

This lever has the fulcrum at one end of the lever the force to be applied at the other end of the lever- like a wheel barrel

Answer 8

Class two levers

Question 9

This lever will have the load at one end and the fulcrum at the other end

Answer 9

Class three levers

Question 10

DWV: when can used material be used in construction

Answer 10

Must be as good as new condition- must have standards of new material such as CSA or equivalent

Question 11

How many metres in a foot

Answer 11

0.305 metres