Free JS Institute JSE-40-01 Exam Questions

Analyze the following code:function fn(a) {    console.log('test');    a--;    if(a>2) fn(a);}fn(6);How many times will test appear on the screen?

The msg variable contains a String type value.Information about the number of characters of this string can be obtained using:

Analyze the following code:let point = {x: 10, y: 20};for (let f in point) {    console.log(point[f]);}What will appear on the console as a result of its execution?

Review the following code (note the variable name)let height = 170;height = height + 10;console.log(Height);As a result of its execution, the following should appear in the console:

Analyze the following code:let x = false || true;let y = "true" && "false";let z = false && true;console.log(`${x} ${y} ${z}`);What will appear in the console as a result of its execution?