What does the escape sequence \u0061 represent?

What character set does JavaScript use to represent characters?

A). ASCII

B). ANSI

C). Unicode

D). ISO-8859-1

Which character is used to start an escape sequence in JavaScript?

A). /

B). \

C). #

D). &

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.'

How do you write a double quote inside a string in JavaScript?

A). This is a quote'.'

B). 'This is a 'quote'.'

C). This is a 'quote'.

D). 'This is a 'quote'.'

Which Unicode code point represents the character 'A'?

A). U+0040

B). U+0041

C). U+0042

D). U+0043

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 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

What does the escape sequence \r represent in JavaScript?

A). Newline

B). Carriage return

C). Tab

D). Form feed

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

A). \n

B). \r

C). \f

D). \t

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

A). \

B). /

C). \b

D). \s