What part must be replaced if dropped?

What is the maximum number of circuit breakers or sets of fuses that may be used as the service disconnecting means in a main service panel without a main switch?

a. 2 b. 4 c. 6 d. 8

It is estimated that over _____ acres of farmland are lost each year

a. 2 million b. 2 thousand c. 5 million d. 1/2 million

Hormones stimulate organs into action or control bodily processes

Indicate whether the statement is true or false

The Certificate of Fitness Holder shall maintain a detailed record of all sprinkler head inspections. A record card with the date of each inspection, the Certificate of Fitness number, and the signature of the Certificate of Fitness holder shall be posted

A. near the main control valve B. near the main OS & Y valve C. near the Chief Engineers Office D. near the main siamese connections valve