In residential applications, the available ground fault circuit current is seldom higher than _____
A) 10,000A B) 15,000A C) 5,000A D) 65,000A
Note: The 2014 edition of the National Electrical Code® is required to complete this exam.
A
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?What is the minimum acceptance criteria for cracks for visual inspection of butt welds?
A. 3/32 in (2.4 mm) B. ?1/16 in (1.6 mm) C. ?1/8 in (3.2 mm) D. ??no cracks allowed.
A rural primary road segment of 2 miles long has an average annual daily traffic (AADT) of 11,350. The number of crashes that have occurred over the past 5 years are 5 fatal, 55 injury crashes, and 100 property damage only crashes. Statewide average crashes for this type of roads are 2 fatal, 130 injury, and 300 property damage only crashes per 100 MVMT. The weight factors for fatal, injury, and property damage only crashes are 8, 3, and 1 respectively. Using the critical crash ratio methodology, determine whether this site can be labeled a hazardous site, using a 95 percent confidence limit.
What will be an ideal response?
Which of the following is an example of a cool-season grass?
A. bahiagrass B. ryegrass C. orchard grass D. bermuda grass
Hand breeding increases the _____.
Fill in the blank(s) with the appropriate word(s).