What type of material is most widely used for cold water pipe?
a. Plastic
b. Stainless steel
c. Copper
d. Cast iron
c. Copper
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How should you use a voltmeter when you do not know the voltage available to the equipment being worked on?
What will be an ideal response?
A $10,000 mortgage bond with a bond interest rate of 8% per year, payable quarterly, was purchased for $9200. The bond was kept until it was due, a total of 7 years. What rate of return was made by the purchaser per 3 months and per year (nominal)?
What will be an ideal response?
If the compound swivel base is set at 60 degrees at the lathe center line index, how many degrees will the reading be at the cross slide index?
A) 30 B) 45 C) 150 D) 90
The resistance reading of a good 5 kW heating element is:
A) A measurable resistance of approximately 50,000. B) A measurable resistance of approximately 12. C) Infinite ohms, which would show OL on most digital meters. D) 0, which would show 0.0 to 0.1 on most digital meters.