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Modern Application Development II · Quiz 1 · 23 Feb 2025 · January 2025 term

Question 9: Consider the following JavaScript code snippet shown belo…

Question 9

+3 marksOne correct option

Consider the following JavaScript code snippet shown below.

javascript
var value = 50;


const mainObj = {
    value: 42,
    getValue: function() {
      return this.value;
    }
  };


const nextObj = {
value: 100
};


const getValue1 = mainObj.getValue.bind()(nextObj);
const getValue2 = mainObj.getValue.bind(nextObj)();


console.log(getValue1);
console.log(getValue2);

What will be output on browser’s console for the above JavaScript code?

  1. A
  2. B
  3. C
  4. D
  5. E
Show answer

Correct answer

  • D
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Question 9 of 16 in the IIT Madras BS Modern Application Development II (MAD 2) Quiz 1 paper sat on 23 Feb 2025, in the January 2025 term (IIT M DIPLOMA AN EXAM QDD2 23 Feb 2025). It carries 3 marks.

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