Explore topic-wise MCQs in JavaScript Questions & Answers Defining and Invoking Functions.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your JavaScript Questions & Answers Defining and Invoking Functions knowledge and support exam preparation. Choose a topic below to get started.

1.

Which is an equivalent code to invoke a function m of class o that expects two arguments x and y?

A. o(x,y);
B. o.m(x) && o.m(y);
C. m(x,y);
D. o.m(x,y);
Answer» E.
Discussion
2.

Which keyword is used to define the function in javascript?

A. void
B. int
C. function
D. main
Answer» D. main
Discussion
3.

The function stops its execution when it encounters?

A. continue statement
B. break statement
C. goto statement
D. return statement
Answer» E.
Discussion
4.

A function with no return value is called ___________

A. Procedures
B. Method
C. Static function
D. Dynamic function
Answer» B. Method
Discussion
5.

The function definitions in JavaScript begins with _____________

A. Identifier and Parentheses
B. Return type and Identifier
C. Return type, Function keyword, Identifier and Parentheses
D. Identifier and Return type
Answer» D. Identifier and Return type
Discussion