Q. What is the main purpose of output buffering in PHP?

  • (A) Improve database speed
  • (B) Modify headers after output
  • (C) Reduce memory usage
  • (D) Encrypt output
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✅ Correct Answer: (B) Modify headers after output
Explanation: Output buffering allows headers to be sent even after echo statements.

Published by Yami Thakur ⭐ 10.63K Points at 18-Dec-2025 08:07 pm in PHP

Explanation by: Yami Thakur
Output buffering allows headers to be sent even after echo statements.

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