Introspection Functions Quiz Questions and Answers 53 PDF eBook Download

Introspection functions quiz questions and answers, introspection functions MCQs with answers, php test prep 53 for web design and development degree online. Advance php quiz, introspection functions multiple choice questions (MCQs) for online web developer degree. Free introspection functions MCQs, uses of arrays, php and postgresql, functions and variable scope, multidimensional arrays, introspection functions test prep for master's degree in computer science.

Learn introspection functions MCQ with multiple choice questions: get_class ( ) function returns name of class from where, with choices a function belongs to, an object belongs to, a constructor belongs to, and all of them for top online computer science programs. Learn advance php questions and answers, problem-solving for merit scholarships assessment test for BSc computer science.

Quiz on Introspection Functions Worksheet 53 PDF eBook Download

Introspection Functions MCQ

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 MCQ

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 MCQ

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 MCQ

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 MCQ

MCQ: An array is a collection of

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

C