The two standards for pipe sizing are _____.
a. inner diameter and outer diameter
b. industrial and commercial
c. metric and Imperial
d. IPS and CTS
d. IPS and CTS
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Prohibitions on the abuse of drugs apply _____.
a. to any inappropriate use of drugs or other substances that cause impairment b. only to illegal drugs, such as cocaine, crystal meth, and many others like them c. only to illegal and prescription drugs, but no other substances d. only to using someone else’s prescription or overmedicating with prescription drugs
The city of Valley View, California, is considering various proposals regarding the disposal of used tires. All proposals involve shredding, but the benefits differ in each plan. An incremental B/C analysis was initiated, but the engineer conducting the study left recently. Using a 20-year study period and an interest rate of 8% per year, (a) fill in the blanks in the incremental B/C columns of the table. (b) Which alternative should be selected?
What will be an ideal response?
How long will it take a 0.047 ?F capacitor to fully charge through a 100 k? resistor?
A) 2.35 s B) 235 ms C) 0.235 ms D) 23.5 ms
A technician looking for the 24 V coil of a contactor in a ladder diagram would find it in which power section?
A) Compressor B) High-voltage C) Low-voltage D) Transformer