Multiple choice technology programming languages

Which is not a collection type in VB.Net

  1. Hashtable

  2. ArrayList

  3. Heap

  4. Stack
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C Correct answer
Explanation

VB.Net provides several collection types including Hashtable (key-value pairs), ArrayList (dynamic array), and Stack (LIFO collection). Heap is NOT a collection type in VB.Net or .NET - it's a memory management structure used internally by the runtime, not a class that developers use directly for storing and retrieving data in their applications.

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