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Free CompTIA ITF+ FC0-U61 Practice Question

Which of the following best describes the capabilities of a vector in a programming environment?

  • Dynamically resizes to accommodate new elements

  • Has a fixed capacity that cannot be exceeded

  • Allows only sequential access to its elements

  • Stores elements based on a key and allows for element retrieval by key

This question is for objective:
Software Development Concepts
Your Score:
Software Development Concepts
Infrastructure
Applications and Software
Database Fundamentals
Security
IT Concepts and Terminology