A technician is checking refrigerant system pressures. Both high- and ow-side service ports are located on the A/C compressor. When the compressor is engaged, the high-side pressure instantly goes over 375 psig. What is the most likely cause of this condition?
A. A restricted expansion valve.
B. A restricted receiver dryer.
C. A faulty cooling fan.
D. A restricted discharge hose.
Answer: D
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Alan Turing argued that, if a judge cannot tell the difference between a computer and a human in an "imitation game," then that computer
A) has become human. B) is conscious, just like a human. C) will always be able to fool a judge in the "imitation game." D) can play chess.
Syllogism 1G Given the following syllogism: Some bad judges are lawyers, since some lawyers are prejudiced magistrates, and all good judges are unprejudiced magistrates. For Syllogism 1G, the major premise is:
A) No G are P. B) All P are G. C) Some L are P. D) Some L are not G. E) Some P are not L.
A basic principle of medical research ethics is that researchers (from wealthy countries)
should not conduct research in impoverished countries if that research would be unethical in their own countries. Salim Karim maintains that a. that principle must never be violated under any circumstances. b. that principle is obsolete in today's world of medical research, and should be discarded. c. that principle should be followed, except under special extenuating circumstances. d. the only principle that is relevant for medical research is saving the most lives as quickly as possible. e. we should trust the moral integrity of medical researchers and not burden them with specific ethical guidelines.
Philosophical questions _____
A. have a single, correct, logical answer B. are solved by using a scientific, empirical methodology C. are solved by appealing to philosophical authorities D. generally have more than one plausible answer