QUES: Q: Zinc, copper and aluminum alloys have use in what part of machinery?
A: Alloys of 8588% zinc, 410% copper, and 28% aluminium find limited use in certain types of machine bearings.
Does the answer answer the question?

ANS: yes

QUES: Q: In 1938 what was von Neumann awarded?
A: In a number of von Neumann's papers, the methods of argument he employed are considered even more significant than the results.
Does the answer answer the question?

ANS: no

QUES: Q: What sort of dielectric is used in low capacitance devices?
A: Most types of capacitor include a dielectric spacer, which increases their capacitance.
Does the answer answer the question?

ANS: no

QUES: Q: What is Detroit's rate of property crime?
A: Neighborhoodscout.com reported a crime rate of 62.18 per 1,000 residents for property crimes, and 16.73 per 1,000 for violent crimes (compared to national figures of 32 per 1,000 for property crimes and 5 per 1,000 for violent crime in 2008).
Does the answer answer the question?

ANS:
yes