Which of these electronic display devices uses a fluid and polarized glass to create numbers and characters?
A) VFD B) LCD C) CRT D) LED
B
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This material has 0.3 to 0.6 percent carbon, has some hardness, but remains easy to forge and machine.
a. mild steel b. medium carbon steel c. high carbon steel d. hot-rolled steel
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?Describe how the weld beads on a test plate should be cleaned.
What will be an ideal response?
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Which of the following General Motors anti-theft systems do NOT require replacement keys to be learned by the system?
A) Passkey III+ B) Passlock C) Passkey III D) All of these require the key to be learned
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The best method of leak checking is when the refrigeration system is ____.
A. in a vacuum B. open to the atmosphere C. operating with all fans activated D. standing with dry nitrogen pressure of 150 psig in the system
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