Answer & Solution
Answer: Option B
Solution:
Primitive values in JavaScript are basic data types like numbers, strings, booleans, null, undefined, and symbols.
1.
What is a primitive value in JavaScript?
2.
Which of the following is a primitive data type in JavaScript?
3.
What happens when you add two numbers using the + operator in JavaScript?
4.
Which symbol is used to represent a boolean value in JavaScript?
5.
What is the result of the expression 5 + '5' in JavaScript?
6.
Which of the following is a valid way to represent the value null in JavaScript?
7.
What is the data type of the value undefined in JavaScript?
8.
What happens when you try to access a variable that has not been declared in JavaScript?
9.
Which of the following statements is true about JavaScript's null value?
10.
What is the default value of a variable in JavaScript if it is not initialized?