Introspection Functions Quiz Questions and Answers 53 PDF Book Download

Introspection functions quiz, introspection functions MCQs with answers, php quiz 53 for online web designing courses. College and university degree MCQs on advance php quiz questions and answers, introspection functions multiple choice questions to practice php test with answers. Learn introspection functions MCQs, career aptitude test on php and postgresql, functions and variable scope, multidimensional arrays, introspection functions test prep for computer course certification.

Practice introspection functions career test with multiple choice question (MCQs): get_class ( ) function returns name of class from where, to learn web design degree with options a function belongs to, an object belongs to, a constructor belongs to for information technology careers. Learn advance php questions and answers with problem-solving skills assessment test for entry level information technology certifications.

Quiz on Introspection Functions Worksheet 53Quiz Book Download

Introspection Functions Quiz

MCQ: Get_class ( ) function returns name of class from where

  1. A function belongs to
  2. An object belongs to
  3. A constructor belongs to
  4. All of them

B

Multidimensional Arrays Quiz

MCQ: Is_array ( ) function that takes a single argument of any type and returns a true value if

  1. Argument is character type
  2. Argument is number type
  3. Argument is an array
  4. none of them

C

Functions and variable scope Quiz

MCQ: Global $count; this statement indicates what?

  1. A variable is declared with that name of global
  2. A constant is defined
  3. Count variable declaration
  4. Count variable declaration with global scope

D

PHP and PostgreSQL Quiz

MCQ: Which function is offered by PHP for connecting to a postgreSQL?

  1. con ( )
  2. con_psql ( )
  3. pg_connect ( )
  4. pg_con ( )

C

Uses of Arrays Quiz

MCQ: An array is a collection of

  1. Strings
  2. Characters
  3. Indexed variables
  4. Functions

C