PHP Session MCQs

PHP Session MCQs : This section focuses on "Session" in PHP. These Multiple Choice Questions (mcqs) should be practiced to improve the PHP skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations.

1. A _________ is a way to store information (in variables) to be used across multiple pages.

A. cookies
B. filters
C. session
D. exception

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2. A session is started with the __________function.

A. session_first()
B. session_start()
C. session()
D. session_begin()

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3. _______ session variables stored by default in PHP?

A. Server Side
B. In Cookies
C. Client Side
D. None of the above

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4. Which of the following is used to destroy a PHP session?

A. destroy_session()
B. session_destroy()
C. stop_session()
D. end_session()

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5. By default, how long does a PHP session last?

A. 24 hours
B. 1 week
C. Until the browser is closed
D. Never

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6. Which of the following is a valid session ID in PHP?

A. 1234567890abcdef
B. session_id_123
C. A session ID can be any string
D. All of the above

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7. How to remove all global session variables?

A. session_unset()
B. session_reset()
C. session_end()
D. session_kill()

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8. How to destroy the session?

A. session_reset()
B. session_destroy()
C. session_end()
D. session_kill()

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9. Which of the following is the default name of the session cookie in PHP?

B. session_id
D. session_cookie

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10. Regenerating the session ID after authentication methods can prevent session fixation attacks in PHP.

C. Can be true or false
D. None of the above

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