In which of the following collections is the Input/Output based on a k – McqOptions

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1.	In which of the following collections is the Input/Output based on a key? 1. Map 2. Stack 3. BitArray 4. HashTable 5. SortedList
A.	1 and 2 only
B.	2 and 3 only
C.	1, 2 and 3 only
D.	4 and 5 only
Answer» E.

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