Technician A says glass bead blasting is very effective in removing carbon. Technician B says bead or shot may be used to improve the strength of parts. Who is right?
A. Technician A
B. Technician B
C. Both technicians
D. Neither technician
Answer: C
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Drip edge flashings are installed at eave and rake of a steep roof. Are these flashings installed above roof underlayment or below it?
What will be an ideal response?
Automotive service systems are generally separated into how many content areas?
A) 8 B) 4 C) 10 D) 6
In addition to the decimal number system, the number systems used most often in PLC operation and programming are ________
A) BCD and hexadecimal B) Binary and octal C) Binary and hexadecimal D) Octal and BCD
Which scenario is an example of electrical to mechanical energy conversion?
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