Free JS Institute JSA-41-01 Exam Questions
Absolute Free JSA-41-01 Exam Practice for Comprehensive Preparation
-
JS Institute JSA-41-01 Exam Questions
-
Provided By: JS Institute
- Exam: JSA - Certified Associate JavaScript Programmer
- Certification: JavaScript
-
Total Questions: 160
-
Updated On: Jan 15, 2026
-
Rated: 4.9 |
-
Online Users: 320
-
Question 1
-
What expression will return true if
1. let shape1 = {x: 10, y: 20}
and
1. let shape2 = {x: 10, y: 20}
have the same property values?
Answer: B
-
What expression will return true if
1. let shape1 = {x: 10, y: 20}
and
1. let shape2 = {x: 10, y: 20}
have the same property values?
-
Question 2
-
What will be the value of x after the following code is executed?let x = 10;function add5(num) {num += 5;return num;}x = add5(x);
Answer: C
-
-
Question 3
-
What is the value of property "y" in object "point2" after the following code is executed?let point = {x: 100, y: 200};let point2 = {...point};point2.y = 300;
Answer: C
-
-
Question 4
-
What is the output of the following code snippet?class Shape{};class Pyramid extends Shape{};class SquareBasedPyramid extends Pyramid {};let shape = new SquareBasedPyramid ();console.log(`${shapeinstance of Shape} ${shape instance of Pyramid } ${shape instance of SquareBasedPyramid }`)
Answer: A
-
-
Question 5
-
What will appear on the console after executing the following code?let car = { model: "Tesla", year: 2022 };let vehicle = {...car, color: "red"};car.year = 2021;console.log(`${vehicle.model} ${vehicle.year} ${vehicle.color}`);
Answer: B
-