Which of the following is not required to be marked on electrical conductors and cables?
a. Maximum rated voltage
b. Proper type letter or letters for the type of cable or conductor
c. AWG size or circular mills
d. The testing laboratory for the cable or conductor
d. The testing laboratory for the cable or conductor
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What will be an ideal response?
What variation is crossfeeding is usually applied for grinding harder workpieces of the same material?
A) The crossfeeding rate is decreased B) The crossfeeding rate is usually unchanged for differing hardness C) The crossfeeding rate is increased D) Crossfeeding is usually changed from automatic to manual
When performing subtraction by 2's-complement addition:
A) the minuend and subtrahend are both changed to the 2's-complement. B) the minuend and subtrahend are both left in their original form. C) the minuend is left in its original form and the subtrahend is changed to its 2's-complement. D) the minuend is changed to 2's-complement and the subtrahend are both changed to the 2's-complement.
Roof vents must have an area equal to 1/150 of the attic area.
Answer the following statement true (T) or false (F)