JavaScript Test Practice

JavaScript is the programming language of the web because it has _______ Programming.

(2 words)

An Object is an entity that...

• ...has properties that define it and can be acted upon with methods

• ...is used to activate methods

• ...is used to define a value

• ...is used to make properties and act upon them with methods

Which of these is correct?

• method.value(object)

• method(value).object

• object.method(value)

• value.(method)object

A variable is a named item you can assign a value to.

• True

• False

Which of these is the correct way to insert a comment into JavaScript?

(Pick 2)

• <!-- -->

• /* */

• //

• #### ####

Which of these are types of variables?

(Pick 3)

• non

• var

• const

• let

Write the Mathematical Operator for "INCREMENTAL" (increasing the value by 1)

Write the Logical Operator for "AND"

Write the Logical Operator for "OR"

Which of these operators is a Logical Operator (NOT a Mathematical Operator)?

• !

• ++

• ==

• --