What is the purpose of using meaningful variable and function names in JavaScript?
A). To confuse other developers
B). To reduce line length
C). To convey intent clearly
D). To bypass syntax rules
Which of the following is a code formatting tool for JavaScript?
A). Prettier
B). Babel
C). Webpack
D). ESLint
Which character is used to indicate a comment in JavaScript?
A). //
B). --
C). **
D). %%
How can you break a long line of code in JavaScript without using an operator?
A). Using Array Join Method
B). Using String Concatenation
C). Using Regular Expressions
D). Using String Length Property
What character sequence is used for a line break in JavaScript strings?
A). \n
B). \t
C). \r
D). \b
Which character is used to indicate a comment in JavaScript?
A). //
B). --
C). **
D). %%
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
What is the purpose of using meaningful variable and function names in JavaScript?
A). To confuse other developers
B). To reduce line length
C). To convey intent clearly
D). To bypass syntax rules
Which method is commonly used to join array elements into a string with line breaks?
A). split()
B). splice()
C). concat()
D). join()
What is the recommended maximum line length in JavaScript?
A). 80 characters
B). 100 characters
C). 120 characters
D). 150 characters