web programming

PHP stands for?

• Hypertext preprocedure

• 1. Personal Home Processor

• pre Hyperlink Processor

• Hypertext Preprocessor

Which of the following is used to display the output in PHP?

• echo

• write

• print

• Both echo & print

Which of the following is not a variable scope in PHP?

• Extern

• Local

• Static

• Global

"string" is a data type in PHP?

• yes

• no

Which is not a valid variable name in PHP?

• $age

• $_AGE

• $12_age

• $Person_age

What will be the output of the following PHP code?

<?php 

$x = 28;

var_dump($x);

?> 

•     integer('28')

•    integer(28)

• int(28)

• int('28')

Which of the following is used to create a constant in PHP?

• define keyword

• define()

• constnt keyword

• const()

Does PHP support Ternary Operator?

• YES

• NO

Name the following operator '<=>'

• equality operator

• safe equal

• identical operator

• spaceship operator

What is the use of PHP "continue" statement?

• breaks the loop and transfers the control to the statement written just after the loop body

• breaks the all loop statement (outer loops and inner loops)

•   breaks one iteration of the loop and transfers the control to the next loop iteration

• All of the above