Discuss and compare the advantages and disadvantages of electric and pneumatic tools.
What will be an ideal response?
Electric tools, though very useful are somewhat hazardous when used in a wet environment. Pneumatic tools work without hazard in wet areas and do not overheat during use. They are generally lighter than their electric counterparts.
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It is vital to maintain the carbon dioxide content of incubators at or below 0.5% to maintain good hatchability of eggs
Indicate whether this statement is true or false.
All of the following concerning the use of jumper wires are true except:
A. The jumper should be fused B. The jumper wire can be used to by-pass a switch C. The jumper wire can be used to by-pass the load device D. It can be used to supply an alternate ground circuit
OBD II provides a universal OBD 16-pin DLC for all vehicles manufactured for the U.S. market since 1996.
Answer the following statement true (T) or false (F)
?Technician A says that normal main bearing wear is on the top. Technician B says that worn lower main bearings can be caused by lugging the engine. Who is right?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B