Introspection Functions Quiz Questions and Answers 78 PDF Download

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Free online introspection functions course worksheet has multiple choice quiz question: to ask objects about their classes, and ask classes about their parents without searching in code, is example of with options Serialization, Inspection , Introspection and equalization with online good interview questions to ask in an interview for teaching jobs and government jobs, study advance php multiple choice questions based quiz question and answers.

Quiz on Introspection Functions Worksheet 78 Quiz 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