For an m bit hash value, if we pick data blocks at random we can expe – McqOptions

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1.	For an m bit hash value, if we pick data blocks at random we can expect to find two data blocks with the same hash value within ____ attempts.
A.	2m
B.	2(m-1)
C.	2(m/2)
D.	(2m) – 1
Answer» D. (2m) – 1

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