How would you include a backslash character in a string in JavaScript?

How can you represent a Unicode character in JavaScript using an escape sequence?

A). \u followed by the character

B). \u followed by the Unicode code point

C). \ followed by the character

D). \ followed by the Unicode code point

Which of the following strings contains a single quote character?

A). 'It's sunny today.'

B). It's sunny today.

C). It's sunny today.

D). 'It's sunny today.'

Which escape sequence is used for a form feed character in JavaScript?

A). \n

B). \r

C). \f

D). \t

How would you write a string that spans multiple lines in JavaScript?

A). This is line one. This is line two.

B). This is line one.\nThis is line two.

C). 'This is line one.\nThis is line two.'

D). Both B and C

How would you write a string that includes both single and double quotes in JavaScript?

A). She said, Hello'.'

B). 'She said, 'Hello'.'

C). She said, 'Hello'.

D). 'She said, 'Hello'.'

What character set does JavaScript use to represent characters?

A). ASCII

B). ANSI

C). Unicode

D). ISO-8859-1

What does the escape sequence \t represent in JavaScript?

A). Newline

B). Carriage return

C). Tab

D). Space

What does the escape sequence \r represent in JavaScript?

A). Newline

B). Carriage return

C). Tab

D). Form feed

Which of the following is an example of a whitespace character in JavaScript?

A). \u0020

B). \u0009

C). \u000A

D). All of the above

How can you represent the Unicode character for the euro symbol () in JavaScript?

A). \u20A0

B). \u20A1

C). \u20AC

D). \u20AD