Q
What will be the output of the following code: function test() { return 'Hello'; } alert(test());?

Answer & Solution

Answer: Option C
Solution:
The function test() returns 'Hello', so the alert will display 'Hello'.
Related Questions on Average

How do you define an Immediately Invoked Function Expression (IIFE)?

A). function() { }();

B). (function() { })();

C). function() { }();

D). function() ( ) { }

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A). var myFunction = function() { };

B). function myFunction = { };

C). function = myFunction() { };

D). var function() = myFunction { };

How do you define a function that takes parameters?

A). function myFunction[] { }

B). function myFunction(parameters) { }

C). function myFunction{parameters}

D). function myFunction((parameters)) { }

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A). function() { }

B). function anonymous() { }

C). func() { }

D). function: anonymous() { }

How do you call a function named myFunction?

A). call myFunction()

B). myFunction()

C). call function myFunction()

D). myFunction(call)

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A). Functions cannot be nested

B). Functions can only have one parameter

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A). person(greet);

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Which statement correctly defines a function named sum that returns the sum of two parameters a and b?

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What is the purpose of the return statement in a function?

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C). To pass a value to another function

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What is a method in JavaScript?

A). A function stored as a property of an object

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