____ was an improvement of the carbon arc process.
A. Air carbon arc cutting
B. Oxygen lance cutting
C. Laser beam cutting
D. Laser beam welding
Answer: A
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A LePelletier gear set is a combination of a simple planetary set and a ________ gear set.
A) Simpson B) Reverse C) Spur D) Ravigneaux
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What is the recommended minimum amount of time to allow an oil pan to drain after removing the sump plug?
A. 5 minutes B. 15 minutes C. 30 minutes D. one hour
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If the dry-bulb temperature is 76°F and the wet-bulb temperature is 68°F, the wet-bulb depression is ____________________°F.
Fill in the blank(s) with the appropriate word(s).
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A modulus-100 counter is constructed by
A) connecting two binary counters. B) cascading two decade counters. C) cascading two 4-bit binary counters. D) connecting many counters.
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