What does the padStart() method do?

Which method would you use to replace a part of a string with another string?

A). replace()

B). substitute()

C). change()

D). swap()

Which method is used to find the length of a string?

A). length()

B). len()

C). size()

D). length

How do you extract a part of a string in JavaScript?

A). slice()

B). substring()

C). substr()

D). All of the above

How do you repeat a string a specified number of times?

A). loop()

B). repeat()

C). times()

D). replicate()

What is the use of the String.raw method?

A). To create raw string literals

B). To create a raw copy of a string

C). To create a new string

D). To escape characters

How do you declare a string in JavaScript?

A). var str = 'Hello';

B). var str = 'Hello';

C). var str = Hello;

D). All of the above

What does the charAt() method do?

A). Returns the ASCII value of a character

B). Returns the Unicode value of a character

C). Returns the character at a specified index

D). Returns the first character in a string

How do you convert a string to lowercase in JavaScript?

A). toLower()

B). lowerCase()

C). toLowerCase()

D). toSmall()

How do you convert a number to a string in JavaScript?

A). number.toString()

B). number.toText()

C). number.convert()

D). number.string()

Which method would you use to check if a string contains a specified substring?

A). contains()

B). includes()

C). has()

D). indexOf()