2024 – 1 If you have a motor that must remain adaptable to several

1.   If you have a motor that must remain adaptable to several sizes of belts, what is the maximum length of flexible metal conduit you can use before the conduit requires fastening? 
A. 10 feet 
B. 4 1/2 feet 
C. 3 feet 
D. 1 foot 

2.   What is the take-up amount for a stub-up bend using 1-inch IMC? 
A. 5 and 5/8 inches 
B. 16 and 5/8 inches 
C. 11 inches 
D. 8 inches 

3.   Which of the following combinations of bends can be used in a conduit run? 
A. One 90-degree, six 45-degree and one 30-degree 
B. One 90-degree, three 45-degree, and four 30-degree 
C. Two 90-degree, four 45-degree, and one 30-degre
 

4.   The internal area of 2-inch IMC is 
A. the same as the internal area of 2-inch EMT. 
B. less than the internal area of 2-inch EMT. 
C. less than the internal area of 2-inch rigid metal conduit. 
D. greater than the internal area of 2-inch rigid metal conduit.