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Question 1:  What type of language is JavaScript?

(A) Compiled

(B) Interpreted

(C) Just-In-Time (JIT) Compiled

Question 2:  What is the first phase of JavaScript code execution?

(A) Execution Phase

(B) Compilation Phase

(C) Hoisting Phase

Question 3:  Which component converts JavaScript code into machine code?

(A) JavaScript Engine

(B) HTML Parser

(C) Web Browser

Question 4:  What happens during the Compilation Phase in JavaScript?

(A) The code is immediately executed

(B) The code is scanned and memory is allocated for variables and functions

(C) The code is optimized and converted to machine code

Question 5:  What is the Execution Context in JavaScript?

(A) A place where JavaScript code runs and executes

(B) A storage unit for variables

(C) A function call stack

Question 6:  What does the JavaScript engine do during the Execution Phase?

(A) Converts code to machine code and runs it

(B) Only stores variables in memory

(C) Waits for the user to execute the script

Question 7:  Which component in the JavaScript engine optimizes code execution?

(A) Parser

(B) Interpreter

(C) Just-In-Time (JIT) Compiler

Question 8:  What is Hoisting in JavaScript?

(A) A process where variables and function declarations are moved to the top of their scope

(B) A technique for executing functions

(C) A type of error handling in JavaScript

Question 9:  What is the role of the Call Stack in JavaScript execution?

(A) It stores the list of function calls and manages execution order

(B) It allocates memory to global variables

(C) It translates JavaScript code into machine code

Question 10:  What happens if a function calls itself infinitely in JavaScript?

(A) It will execute without any issue

(B) It will cause a stack overflow error

(C) The browser will optimize and stop execution