clarince

what it is an extension filname java script

• java script

• external script

• js

• document write();

• Brendan Eich

how many types of js values do we have

• 1

• 2

• 3

• 4

Redeclaring or reassigning an existing const variable, in the same scope,

or in the same block, is not allowed.

• allowed

• defined

• not allowed

• anitialized

JavaScript const variables must be assigned a __________ when they are

• element

• property

• name

• value

It determines the accessibility and visibility of variables in your code

• fuction

• global scope

• scope

• fuction scope

JavaScript const variables must be assigned a __________ when they are

declared.

• element

• name

• value

• property

It behaves like a let keyword.

• if

• const

• try

• var

It behaves like a let keyword.

• javascript conts

• javacript arithmethic

• javascript operators

• javascript let

It is a symbol for assignment operator.

• +

• /

• -

• =

It is a symbol for assignment operator.

• operators

• arithmethic operators

• assignment operators

• logical operators