MCQsLlearn App Download MCQsLearn Free App
As an Amazon Associate I earn from qualifying purchases.

Introspection Functions Trivia Questions and Answers PDF Download eBook - 53

Solve Introspection functions trivia questions and answers PDF, introspection functions quiz answers to prepare online web developer exam worksheet 53 for online board exam 2021. Practice Advance PHP quiz with answers, introspection functions Multiple Choice Questions (MCQ) for online web developer. 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.

"Get_class ( ) function returns the name of class from where", introspection functions Multiple Choice Questions (MCQ) with choices an object belongs to, a function belongs to, a constructor belongs to, and all of them for top online computer science programs. Learn advance php questions and answers with free online certification courses for BSc computer science.

Introspection Functions Questions and Answers PDF Download eBook

Introspection Functions Quiz

MCQ: Get_class ( ) function returns the 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