Consider the below JavaScript program, and predict the output, if executed. async function exam () { let x = await new Promise((res, rej) => res(2 || 0)); console.log("Statement 1"); let y = await new Promise((res, rej) => res(0 && 2)); console.log("Statement 2", "gives result as", x + y); } exam(); console.log("Statement 3");

(B) Statement 3\ Statement 1\ Statement 2 gives result as 2

(A) Statement 3\ Statement 1\ Statement 2 gives result as 4

(C) Statement 3\ Statement 1\ Statement 2 gives result as 0

(D) Statement 1\ Statement 3\ Statement 2 gives result as 4

(E) Statement 1\ Statement 3\ Statement 2 gives result as 2

Modern Application Development II · Quiz 2 · 4 Aug 2024 · May 2024 term

Question 6: Consider the below JavaScript program, and predict the ou…

Question 6

+3 marksOne correct option

Consider the below JavaScript program, and predict the output, if executed.

javascript

1async function exam () {
2    let x = await new Promise((res, rej) => res(2 || 0));
3    console.log("Statement 1");
4    let y = await new Promise((res, rej) => res(0 && 2));
5    console.log("Statement 2", "gives result as", x + y);
6}
7exam();
8console.log("Statement 3");

A
Statement 3
Statement 1
Statement 2 gives result as 4
B
Statement 3
Statement 1
Statement 2 gives result as 2
C
Statement 3
Statement 1
Statement 2 gives result as 0
D
Statement 1
Statement 3
Statement 2 gives result as 4
E
Statement 1
Statement 3
Statement 2 gives result as 2

Show answer

Correct answer

B
Statement 3
Statement 1
Statement 2 gives result as 2

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Question 6 of 16 in the IIT Madras BS Modern Application Development II (MAD 2) Quiz 2 paper sat on 4 Aug 2024, in the May 2024 term (IIT M DIPLOMA AN EXAM QDD2 4 Aug 2024). It carries 3 marks.

Question 6: Consider the below JavaScript program, and predict the ou…

Question 6

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