Answer & Solution
Answer: Option B
Solution:
Escape characters are used to include special characters in JavaScript strings that are otherwise difficult to represent directly.
Q
What is the purpose of using escape characters in JavaScript strings?
Related Questions on Average
How do you include a vertical tab character in a JavaScript string?
A). \v
B). \vt
C). \vert
D). \vertical
How do you include a Unicode character with a code point greater than FFFF?
A). \uXXXX
B). \u{XXXXX}
C). \UXXXXX
D). \uXXXXXX
How can you include a backslash in a JavaScript string?
A). \\\
B). \\
C). \\
D). \\\\
What is the correct way to include double quotes in a string?
A). \'
B). \q
C). \'
D). \quotes
What is the correct syntax for including a Unicode character in a JavaScript string?
A). \\uXXXX
B). \uXXXX
C). \u{XXXX}
D). \unicodeXXXX
How do you include an alert sound character in a JavaScript string?
A). \a
B). \alert
C). \b
D). \bell
What will be the output of console.log('Hello\\nWorld');?
A). Hello World
B). Hello\nWorld
C). Hello
D). Hello
How do you include a form feed character in a JavaScript string?
A). \f
B). \ff
C). \form
D). \feed
What does \uXXXX represent in JavaScript?
A). A hex value
B). An ASCII character
C). A Unicode character
D). A URL
Which escape sequence is used for a backspace character?
A). \b
B). \back
C). \backspace
D). \bs