What is the purpose of using meaningful variable and function names in JavaScript?

Which character is used to concatenate strings in JavaScript?

A). Comma (,)

B). Plus (+)

C). Equals (=)

D). Colon (:)

Which character is used to indicate a comment in JavaScript?

A). //

B). --

C). **

D). %%

What is the purpose of using comments in JavaScript?

A). To confuse other developers

B). To improve code readability

C). To hide code

D). To break the code execution

In ES6, what character is used to indicate multiline strings in template literals?

A). Backslash ()

B). Forward Slash (/)

C). Backtick (`)

D). Single Quote (')

What happens if a line break is placed inside a string without appropriate handling in JavaScript?

A). It throws a syntax error

B). It causes a runtime exception

C). It ignores the line break

D). It creates a multiline string

Which of the following is a code formatting tool for JavaScript?

A). Prettier

B). Babel

C). Webpack

D). ESLint

When breaking a long line in JavaScript, which of the following is a recommended practice?

A). Break lines randomly for variety

B). Break lines at logical points

C). Break lines only at the end of statements

D). Never break lines, keep them as is

Which of the following is NOT a technique to break long lines in JavaScript?

A). String Concatenation with Line Breaks

B). String Concatenation with Backticks

C). String Concatenation with Plus Operator

D). String Concatenation with Minus Operator

Which character is used to indicate a comment in JavaScript?

A). //

B). --

C). **

D). %%

Which of the following is a code formatting tool for JavaScript?

A). Prettier

B). Babel

C). Webpack

D). ESLint