Variable Numbers of Arguments MCQs Quiz Online PDF Download

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Php practice test MCQ: all these func_num_args ( ), func_get_arg ( ), func_get_args ( ), functions are introduced in with choices php1, , php2 , php3 and php4 problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning variable numbers of arguments quiz with MCQs to practice test questions with answers.

MCQs on Variable Numbers of Arguments Quiz PDF Download

MCQ. All these func_num_args ( ), func_get_arg ( ), func_get_args ( ), functions are introduced in

  1. PHP1,
  2. PHP2
  3. PHP3
  4. PHP4

D

MCQ. PHP function arguments are modified in function definition and

  1. In a function call
  2. In execution time
  3. In deceleration time
  4. None of them

A

MCQ. How many ways that PHP offers to modify arguments of a function?

  1. 1
  2. 2
  3. 3
  4. 4

B

MCQ. In PHP default behavior for user defined functions is

  1. Call-by-value
  2. Call-by-reference
  3. Call-by-type
  4. None of them

A

MCQ. To define a function with default arguments, simply you need to turn formal parameter names into

  1. An assignment expression
  2. An boolean expression
  3. A function
  4. None of them

A