JavaScript Character Set Mockest | JavaScript

11.

What does the escape sequence \u0061 represent?

A). The character 'a' B). The character 'A' C). The character 'b' D). The character 'B'

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12.

How can you represent the Unicode character for the euro symbol () in JavaScript?

A). \u20A0 B). \u20A1 C). \u20AC D). \u20AD

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13.

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.'

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14.

What does the escape sequence \r represent in JavaScript?

A). Newline B). Carriage return C). Tab D). Form feed

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15.

How would you write a string that includes both single and double quotes in JavaScript?

A). She said, Hello"." B). 'She said, "Hello".' C). She said, 'Hello'. D). 'She said, 'Hello'.'

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16.

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

A). \v B). \t C). \b D). \f

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17.

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

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18.

What is the Unicode escape sequence for the character 'Z'?

A). \u005A B). \u007A C). \u005B D). \u007B

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19.

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

A). ! B). @ C). # D). All of the above

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20.

How would you write a string that spans multiple lines in JavaScript?

A). This is line one. This is line two. B). This is line one.\nThis is line two. C). 'This is line one.\nThis is line two.' D). Both B and C

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JavaScript Character Set Mocktest

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