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BCCPA · Question #248

Since which version the HTTP protocol has persistent TCP connections and Keep-alive headers?

The correct answer is C. HTTP/1.1. See the full explanation below for the reasoning.

Question

Since which version the HTTP protocol has persistent TCP connections and Keep-alive headers?

Options

  • AHTTP/0.9
  • BHTTP/1.0
  • CHTTP/1.1

How the community answered

(31 responses)
  • A
    19% (6)
  • B
    10% (3)
  • C
    71% (22)

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