In ____, no vacuum or air pressure is used to form the part. Only the force of bending, stretching, or holding the hot sheet is used. ?
A. ?vacuum forming
B. ?free forming
C. ?mechanical forming
D. ?drape forming
Answer: C
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Two treatments that can help somatic embryo development and maturation are ________ and ________.
Fill in the blank(s) with the appropriate word(s).
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The marks (lines) on the head of a bolt indicate __________
A) Size B) Grade C) Tensile strength D) Both B and C
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A forward-biased silicon diode is in series with a 12 k? resistor across a 9-V dc source. The voltage across the resistor is
A) 3 V B) 0.7 V C) 9 V D) 8.3 V
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Flash memory can be used in place of a disk drive in a laptop computer
Indicate whether the statement is true or false
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