200-550 200-550

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Showing 4–6 of 15 questions

Question 4

An unbuffered database query will: (Choose 2)

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  • Return the first data faster

  • Return all data faster

  • Free connection faster for others scripts to use

  • Use less memory

Question 5

Which methods can be used to overload object properties? (Choose 2)

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  • set(), get()

  • __set(), __get()

  • __put(), __receive(), __exists()

  • set(), get(), isset()

  • __isset(), __unset()

Question 6

Which function can NOT help prevent cross-site scripting? (Choose 2)

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  • addslashes()

  • htmlentities()

  • htmlspecialchars()

  • strip_tags()

  • quotemeta()