BCA Quizzler

Which of the following is the default file extension of PHP?

• .php

• .hphp

• .xml

• .html

Which of the following is used for concatenation in PHP?

• + (plus)

• * (Asterisk)

• . (dot)

• append()

function in PHP which starts with __ (double underscore) is known as __________

• Default Function
• User Defined Function
• Inbuilt Function
• Magic Function

A function in PHP which starts with __ (double underscore) is known as __________

• Default Function
• User Defined Function
• Inbuilt Function
• Magic Function

Which one of the following is the default PHP session name?

• PHPSESSIONID
• PHPIDSESS
• PHPSESSID
• PHPSESID

Which variable is used to collect form data sent with both the GET and POST methods?

• $_BOTH
• $REQUEST
• $_REQUEST
• $BOTH

Where in C the order of precedence of operators do not exist?

• Within conditional statements, if, else
• Within while, do-while
• Within a macro definition
• None of the mentioned

Which of the following declaration is not supported by C language?

• String str;
• char *str;
• float str = 3e2;
• Both “String str;” and “float str = 3e2;”

What is the output of the following code snippet?

• 1

• 4

• 20

• 10

What will be the output of the following code snippet?

• 12

• 24

• 20

• 18