Fundamentals of JavaScript: Quiz 2

By Yathin Babu / June 24, 2023

Welcome to your Fundamentals of JavaScript: Quiz 2

Which of the following statements is correct about JavaScript scope?

The scope of a variable is the part of the program where the variable is accessible.

The scope of a variable is determined by where it is declared.

Variables declared in a function are only accessible within the function.

All of the above

None

Which of the following is the correct syntax for a JavaScript for loop?

for (variable; condition; increment) { statement; }

do { statement; } while (condition);

all of the above

None

Which of the following statements is correct about JavaScript functions?

A function is a block of code that is executed when it is called.

A function can be defined using the function keyword.

A function can have parameters and return values.

All of the above

None

Which of the following is the correct syntax for a JavaScript if statement?

if (condition) { statement; } else { statement; }

if (condition) statement; else statement;

if (condition) { statement; }

None

Time's up

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