Q10
What is the meaning of JavaScript Hoisting?
A.
Moving declarations to bottom
B.
Moving declarations to top
AnswerC.
Hosting variables by itself
D.
None of the mentioned
Answer: Option B
Solution
Answer: Option B
Solution:
Hoisting is JavaScript’s default behavior of moving declarations to the top. In JavaScript, a variable can be declared after it has been used) In other words; a variable can be used before it has been declared.