Sorting Quiz Questions and Answers 64 PDF Download

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Study bachelor degree and masters degree in php questions, sorting online course has multiple choice question (MCQs): which function displays structured information about variables including its type and value with options asort ( ) , ksort ( ), sort ( ) and var_dump ( ) with online interview questions and answers for pre-employment testing of job seekers. Learn advanced array functions quiz questions with problem solving skills assessment test.

Quiz on Sorting Worksheet 64Quiz PDF Download

Sorting Quiz

MCQ: Which function displays structured information about variables including its type and value?

  1. asort ( )
  2. ksort ( )
  3. sort ( )
  4. var_dump ( )

D

How Sessions Work in PHP Quiz

MCQ: $_SESSION array is one of superglobal variables introduced in

  1. PHP2.1
  2. PHP3
  3. PHP4.1
  4. PHP6

C

Iterations Quiz

MCQ: For purpose of iteration Foreach is a

  1. Function
  2. language construct
  3. loop
  4. Both A and B

B

Unbound Variables Quiz

MCQ: An unbound variable are interpreted as 0 in a

  1. Numerical context
  2. String context
  3. Boolean context
  4. Array context

A

Creating Images using GD Quiz

MCQ: For creating an image in PHP, which gd function is used?

  1. create ( )
  2. picture_create ( )
  3. imagecreate ( )
  4. createfromgd ( )

C