Question 1

Which of the following statements is correct regarding javascript language? Consider the following Vue application with markup “index.html” and javascript file “app.js”. index.html: <div id = "app"> <h3> Header Content </h3> <main></main> <h3> Footer Content </h3> </div> <script src="app.js"></script> app.js: const main = { template : ` <div> <h3> Main Content </h3> </div> ` } const comp = { 'main' : main } new Vue({ el : "#app" }) If the file “index.html” is opened with the help of a browser. What will be rendered on the browser? Consider the below javascript program, and predict the output, if executed. var num = 20; function demo () { num = 50; function num () { console.log("Number is:", num) } } demo() console.log("Number is:", num)