

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. | |