Apprenticeship Exam Apprenticeship Math and Measurements 2

Question 1

A rectangular duct measures 18 inches by 24 inches. What is the perimeter?

Accepted Answer

84 inches

Answer

96 inches

Answer

72 inches

Answer

108 inches

Question 2

What is the volume of a rectangular box that is 3 ft × 2 ft × 4 ft?

Accepted Answer

24 cu ft

Answer

18 cu ft

Answer

26 cu ft

Answer

20 cu ft

Question 3

If a worker earns $18.50 per hour and works 40 hours, what is gross pay?

Accepted Answer

$740.00

Answer

$720.00

Answer

$760.00

Answer

$680.00

Question 4

A circular pipe has a diameter of 6 inches. What is its radius?

Accepted Answer

3 inches

Answer

6 inches

Answer

12 inches

Answer

9 inches

Question 5

What is 1/3 expressed as a decimal?

Accepted Answer

0.333

Answer

0.25

Answer

0.5

Answer

0.167

Question 6

How many 1.5-inch pieces can be cut from a 12-inch board (ignoring kerf)?

Accepted Answer

8 pieces

Answer

9 pieces

Answer

6 pieces

Answer

10 pieces