EEI TECH EEI Tech Mathematical Usage 2

Question 1

A 12-inch bolt is cut into pieces each 1.5 inches long. How many pieces are cut?

Accepted Answer

8

Answer

6

Answer

7

Answer

9

Question 2

If current (I) = Voltage (V) / Resistance (R), and V = 120 V with R = 15 ohms, what is I?

Accepted Answer

8 A

Answer

6 A

Answer

10 A

Answer

12 A

Question 3

A worker earns $756 for 42 hours of work. What is the hourly rate?

Accepted Answer

$18.00

Answer

$16.00

Answer

$17.00

Answer

$19.00

Question 4

Convert 3/5 to a percentage.

Accepted Answer

60%

Answer

40%

Answer

55%

Answer

65%

Question 5

A conduit must be bent at a 45° angle. If the run is 10 feet, how long is the diagonal section? (Use √2 ≈ 1.41)

Accepted Answer

14.10 ft

Answer

11.41 ft

Answer

12.41 ft

Answer

15.00 ft

Question 6

What is 250 increased by 20%?

Accepted Answer

300

Answer

270

Answer

280

Answer

310

A 12-inch bolt is cut into pieces each 1.5 inches long.How many pieces are cut?