The ____ symbol is included with the study of the back or backing symbol because of its similarity in shape and the way in which it is applied.

A. melt
B. blend-thru
C. join-thru
D. melt-thru


Answer: D

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The CM ____ is responsible for overseeing the actions of the crisis management team and coordinating all crisis management efforts in cooperation with disaster recovery and/or business continuity planning, on an as-needed basis.

A. emergency services coordinator B. human resources coordinator C. communications coordinator D. team leader

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What is the airflow through a register with a free area of 72 square inches if the air velocity is 300 feet per minute?

What will be an ideal response?

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An output gate is connected to four input gates; the circuit does not function. Preliminary tests with a DMM indicate that power is applied; scope tests show that the primary input gate has a pulsing signal, while the interconnecting node has no signal. The four load gates are all on different IC's. Which instrument will best help isolate the problem?

A) Logic probe B) Logic analyzer C) Oscilloscope D) Current tracer

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Carry the answer to three decimal places. A set of 2-inch-wide by -inch-thick carbon brushes fits the brush holders too tightly. It is necessary to take inch off the width and 0.015 inch off the thickness by sanding. Give in decimal form the thickness dimension of the carbon brushes after sanding.

Fill in the blank(s) with the appropriate word(s).

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