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Two objects a and b. Object a has been read by a subject s before (i.e.,...

Two objects a and b. Object a has been read by a subject s before (i.e., a is a member of PR(s)). If CD(a) = CD(b), can s read b?

a. Yes

b. no

c. cannot determine

d. none of the above

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Answer #1

Answer:

The correct answer is B)NO
A is member of PR(S) and the is the reason s read a. B is not a member of PR(s) so, it cannot read b eventhough CD(a) = CD(b).

Thanks and all the best. Let me know in case if you have any doubts.

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