Answer & Solution
Answer: Option B
Solution:
Binary literals are prefixed with 0b or 0B, and 0b1010 is a valid binary literal (10 in decimal).
1.
Which of the following is a valid numeric literal in JavaScript?
2.
What is the correct way to declare a string literal?
3.
Which of these is a valid Boolean literal?
4.
Which symbol represents a null literal?
5.
How would you define an empty object literal?
6.
Which of these is a correct array literal?
7.
Which of the following is a valid hexadecimal literal?
8.
Which regular expression literal matches a string containing "abc"?
9.
Which syntax is used to create a BigInt literal?
10.
How do you declare a Symbol literal?