Introspection Functions Quiz Questions and Answers 53 PDF Download
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Quiz on Introspection Functions Worksheet 53Quiz PDF Download
Introspection Functions Quiz
MCQ: Get_class ( ) function returns name of class from where
- A function belongs to
- An object belongs to
- A constructor belongs to
- All of them
Multidimensional Arrays Quiz
MCQ: Is_array ( ) function that takes a single argument of any type and returns a true value if
- Argument is character type
- Argument is number type
- Argument is an array
- none of them
Functions and variable scope Quiz
MCQ: Global $count; this statement indicates what?
- A variable is declared with that name of global
- A constant is defined
- Count variable declaration
- Count variable declaration with global scope
PHP and PostgreSQL Quiz
MCQ: Which function is offered by PHP for connecting to a postgreSQL?
- con ( )
- con_psql ( )
- pg_connect ( )
- pg_con ( )
Uses of Arrays Quiz
MCQ: An array is a collection of
- Indexed variables