The two basic types of diodes are the silicon and the _____.

a. aluminum
b. germanium
c. tungsten
d. magnesium


b. germanium

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Before corrosive wastes can be discharged, they must be _____.

a. neutralized or diluted b. inspected or filtered c. analyzed or decontaminated d. concentrated or condensed

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What was a cattle drive?

What will be an ideal response?

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What follow-up to changes agreed to during the presentation should be made before a contract is signed?

a. Shake hands and verbally agree on all changes b. Put changes in writing and all parties initial them c. Note changes in the margins of the proposal d. call changes into the office immediately

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Where is the high-side access port located on most residential central air conditioning systems?

A. discharge line B. liquid line C. suction line D. directly on the compressor high side

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