When the performances of systems are analyzed, it is necessary to:
A) Analyze the systems at the same time of day to ensure an accurate analysis.
B) Analyze the systems under the same conditions to ensure an accurate analysis.
C) Analyze the systems the same amount of times to ensure an accurate analysis.
D) Analyze the systems at the same location to ensure an accurate analysis.
B
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While having a discussion about spark plugs, Technician A says that blistering of the insulator tip is indicative of a plug that has been too hot. Technician B says that the accumulation of specks that resemble pepper is indicative of a plug that has been too hot. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
All switches illustrated in schematics are ________
A) Shown in their normal position B) Shown in their on position except for lighting switches C) Always shown in the off position D) Always shown in the on position
The general types of commercial control systems include
A) Electro-mechanical, electronic, pneumatic, and direct digital B) DC millivoltage, DC microamp loop, AC frequency modulation C) Self contained and remote D) Low voltage, line voltage, and millivoltage
The leading breed for registration numbers is:
A. Quarter Horse B. Arabian C. Appaloosa D. Belgian