Which of the following are used to encapsulate code that performs a specific task?

(a)

Loops

(b)

Functions

(c)

Conditional statements

(d)

Tokens

Which of the following statement is false?
(i) JavaScript function is defined once and executed once.
(ii) Pre-defined functions are not called library functions.
(iii) A parametered function definition may include a list of identifiers.

(a)

only (i)

(b)

both (i) and (iii)

(c)

only (iii)

(d)

both (i) and (ii)

The punctuator used to identify the function is _______.

(a)

{ }

(b)

< >

(c)

( )

(d)

[ ]

A ____________function definition may include a list of identifiers

(a)

Parameterized

(b)

Non-parameterized

(c)

Either A or B

(d)

None of these

The function body must been closed by________

(a)

Square brackets

(b)

Curly braces

(c)

Angle brackets

(d)

None of these