InterviewSolution
Saved Bookmarks
| 1. |
When a program contains extensive use of event handlers, which of the following is necessary?(a) Modular functions(b) Nested functions(c) Split up programs(d) Global variables |
|
Answer» The correct option is (b) Nested functions The explanation is: Nested functions are those functions in which one function is defined inside another function. Nested functions are common in client-side JavaScript, because of its extensive use of event handlers. |
|