web viva

Resource is ________ data type in PHP.

• Compound data
• scalar data
• special data
• unique data

In PHP the __________ functionfinds the last match in the string, rather than the first

• strpos()
• str_last()
• strrpos()
• strpos_last()

JavaScript statements are separated by_______________ 

• #
• comma
• semicolons
• \

Java script uses _____operator for bitwise AND

• &
• AND
• &&
• !

A function declared in the body of another function called_________

• local function
• global function
• built in function
• recursive function

Javascript uses_____to extracts a part of a string and returns a new string

• slice()
• slicenew()
• extrat()
• ret()

In regular expression \D indicates___________

• [^0-9]
• [0-9]
• {0-9}
• (0-9)

PHP was created by _________

• Rasmus Lerdorf
• James Gosling
• Dennis Richie
• Ken Thomsan

The _____ function is used to sort associative arrays in descending order, according to the value in PHP.

• arsort()
• krsort()
• ksort()
• sort()

We can access the element using the _______ method of the Document object.

• ElementById()
• getElementById()
• getElementBy()
• getById()