Which of the following characters is considered a special character in JavaScript?
A). !
B). @
C). #
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
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
How would you represent the Unicode character '' in JavaScript?
A). \u00E9
B). \u0065
C). \u00C9
D). \u00F9
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 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
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'.'
What does the escape sequence \u0061 represent?
A). The character 'a'
B). The character 'A'
C). The character 'b'
D). The character 'B'
Which character is used to start an escape sequence in JavaScript?
A). /
B). \
C). #
D). &