QUES: Q: How many USB ports may a host controller provide?
A: Up to 127 devices, including hub devices if present, may be connected to a single host controller.
Does the answer answer the question?

ANS: no

QUES: Q: What group can be the quotient of the free group over the generators of the group?
A: Quotient groups and subgroups together form a way of describing every group by its presentation: any group is the quotient of the free group over the generators of the group, quotiented by the subgroup of relations.
Does the answer answer the question?

ANS: yes

QUES: Q: The new plan called for which army to remain in a defensive grouping at the German border?
A: This plan was discarded in favour of a defensive plan by Generals Charles Frossard and Bartelemy Lebrun, which called for the Army of the Rhine to remain in a defensive posture near the German border and repel any Prussian offensive.
Does the answer answer the question?

ANS: yes

QUES: Q: What traits grew among military men that helped Ali maintain rule?
A: The resentment for the military way of life eventually faded from the men and a new ideology took hold, one of nationalism and pride.
Does the answer answer the question?

ANS:
yes