20) QUESTIONS
WITH COMPLETE
SOLUTIONS!!
Evatee
G2
10/29/24
, G2 EXAM. (EXAM 20) QUESTIONS WITH
COMPLETE SOLUTIONS!!
What is the equivalent length of the 2 inch NPS scheduled 40 90 threaded
̊
elbow? TSSA Q
a. 2.06 feet
b. 6.16 feet
c. 5.17 feet
d. 2.14 feet Answer - c. 5.17 feet
What diameter and length of a dirt pocket is required when a drop line is 3
inches in diameter? TSSA Q
a. 3 inches in diameter 8 inches long
b. 1 inch in diameter 3 inches long
c. ¾ " in diameter 3 inches long
d. 2 inches in diameter 3 inches long CODE 6.13.2 Answer - d. 2 inches in
diameter 3 inches long CODE 6.13.2
When sizing a branch line what is the minimum size of job fabricated Welded
fittings that can be used on a NPS 6" gas supply heater? TSSA Q
a. 2 inch is NPS
b. 3 inch NPS
c. ¾" NPS
d. ½" NPS Answer - c. ¾" NPS
This is used to determine the polarity of a one appliance power supply TSSA Q
a. Megohm meter