Consider the following code output? var val = "var global"; function constructFun() { var scope = "var local"; return new Function("return val"); } constructFun()());

Legal event handlers for the image object?

What are the RegExp Properties as follows?

Regular-expression anchor has the following characters?

What's the output? var flg = true; console.log(flg + 1); console.log(flg + 'xyz'); console.log(flg + true); console.log(flg + false);

Which will correctly check if an object is an array?

What's the output? console.log('papa'.replace('p', 'm'));

What does this line display? alert(typeof(Array));

what is the type of i? var i = NaN;

Value of the variable `c` at the end of this script? var a = 1; var b = 2; var c = a || b;

What's the output? Explain your answer. console.log(0.1 + 0.2); console.log(0.1 + 0.2 == 0.3);