Introspection Functions Quiz Questions and Answers 78 PDF Download

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Practice introspection functions career test with multiple choice question (MCQs): to ask objects about their classes, and ask classes about their parents without searching in code, is example of, for online education degree with options serialization, inspection , introspection , equalization for online IT degree programs. Learn advance php questions and answers with problem-solving skills assessment test.

Quiz on Introspection Functions Worksheet 78Quiz PDF Download

Introspection Functions Quiz

MCQ: To ask objects about their classes, and ask classes about their parents without searching in code, is example of

  1. Serialization
  2. Inspection
  3. Introspection
  4. Equalization

C

How Sessions Work in PHP Quiz

MCQ: Meaning of superglobal arrays is it can be

  1. Referenced inside a function
  2. Referenced outside of function
  3. Used without declaring global first
  4. All of them

D

Multidimensional Arrays Quiz

MCQ: $multi_array [1] [2] [3] [4] = "I am working on PHP"; will create

  1. One dimensional array
  2. 5 dimensional array
  3. 4 dimensional array
  4. None of them

C

File Reading and Writing Functions Quiz

MCQ: If a file already exists symbol r+ is used for

  1. Read only
  2. Read and write
  3. Write only
  4. All of them

B

Network Functions Quiz

MCQ: Syslog function is an example of

  1. Network function
  2. HTML function
  3. Server function
  4. None of them

A