A

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Q. JavaScript Code can be called by using

  • (A) Preprocessor
  • (B) Function/Method
  • (C) RMI
  • (D) Triggering Event
  • Correct Answer - Option(B)
  • Views: 24
  • Filed under category JavaScript
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Explanation by: Admin

In JavaScript, code can be executed in multiple ways, but the most common and structured way is through functions or methods. A function is a reusable block of code that performs a specific task when called.

Example of Calling JavaScript Code Using a Function:

function greet() {
console.log("Hello, World!");
}
greet(); // Calling the function

Why Not Other Options?

(A) Preprocessor → ❌ Incorrect
JavaScript is an interpreted language, meaning it does not require preprocessing like languages such as C or C++.

(C) RMI (Remote Method Invocation) → ❌ Incorrect
RMI is a Java-based technology used for remote procedure calls, not for JavaScript execution.

(D) Triggering Event → ❌ Partially Correct
Events like onClick, onLoad, etc., can execute JavaScript, but they usually call functions to perform the actual logic.

Final Answer:

(B) Function/Method

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