How can you assign a function to a variable?
A). var myFunc = function() { };
B). var myFunc = function { };
C). var myFunc function() { };
D). var function myFunc() { };
Which keyword is used to declare a function in JavaScript?
A). func
B). function
C). def
D). declare
What is the scope of a variable declared inside a function?
A). Global
B). Local to the function
C). Local to the script
D). It depends on the variable type
What is the correct syntax for defining a function in JavaScript?
A). function myFunction() { }
B). def myFunction() { }
C). func myFunction() { }
D). function: myFunction() { }
How do you define an Immediately Invoked Function Expression (IIFE)?
A). function() { }();
B). (function() { })();
C). function() { }();
D). function() ( ) { }
How do you write an anonymous function in JavaScript?
A). function() { }
B). function anonymous() { }
C). func() { }
D). function: anonymous() { }
Which statement correctly defines a function named sum that returns the sum of two parameters a and b?
A). function sum(a, b) { return a + b; }
B). function sum(a, b) { a + b; }
C). function sum(a, b) return a + b;
D). function sum(a, b) { return (a + b) }
How can you return a value from a function?
A). return value;
B). give value;
C). send value;
D). output value;
Which of the following is an example of an arrow function?
A). function => { }
B). () => { }
C). arrow function() { }
D). => function() { }
How do you create a function expression in JavaScript?
A). var myFunction = function() { };
B). function myFunction = { };
C). function = myFunction() { };
D). var function() = myFunction { };