Which Unicode code point represents the character 'A'?
A). U+0040
B). U+0041
C). U+0042
D). U+0043
Which escape sequence is used for a form feed character in JavaScript?
A). \n
B). \r
C). \f
D). \t
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 character set does JavaScript use to represent characters?
A). ASCII
B). ANSI
C). Unicode
D). ISO-8859-1
Which of the following characters is considered a special character in JavaScript?
A). !
B). @
C). #
D). All of the above
Which character is used to start an escape sequence in JavaScript?
A). /
B). \
C). #
D). &
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'.'
How can you represent the Unicode character for the euro symbol () in JavaScript?
A). \u20A0
B). \u20A1
C). \u20AC
D). \u20AD
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.'
What does the escape sequence \u0061 represent?
A). The character 'a'
B). The character 'A'
C). The character 'b'
D). The character 'B'