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

Which of the following characters is considered a special character in JavaScript?

A). !

B). @

C). #

D). All of the above

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

A). \n

B). \r

C). \f

D). \t

What does the escape sequence \t represent in JavaScript?

A). Newline

B). Carriage return

C). Tab

D). Space

Which of the following escape sequences represents a vertical tab character in JavaScript?

A). \v

B). \t

C). \b

D). \f

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

Which Unicode code point represents the character 'A'?

A). U+0040

B). U+0041

C). U+0042

D). U+0043

What character set does JavaScript use to represent characters?

A). ASCII

B). ANSI

C). Unicode

D). ISO-8859-1

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

A). \

B). /

C). \b

D). \s

What does the escape sequence \u0061 represent?

A). The character 'a'

B). The character 'A'

C). The character 'b'

D). The character 'B'