The basic light-emitting diode is formed by joining gallium arsenide (GaAs) or ____________________ (GaP).
Fill in the blank(s) with the appropriate word(s).
gallium phosphide
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This is a computerized technique that superimposes a landscape concept over a photographic image of the undeveloped landscape
A) Video imaging B) Geographic information systems (GIS) C) Visual Computer D) CAD (computer-aided design)
The process of exsanguination is usually done by severing the ____________________ vein with a sharp knife
Fill in the blank(s) with correct word
The Engineer decides what date to put on the drawing title block.
Answer the following statement true (T) or false (F)
Which of the following explains why some types of air suspension height control valves have to be held in an off-horizontal position for up to 15 seconds before there is a response to the movement?
A. valve is defective B. cold weather operation C. hydraulic reaction delay D. pneumatic-actuated reaction delay