JSFiddle - React, Tailwind, and code Playground

HTML

<p> <strong>1. This is the first question?</strong>
    <br />
    <input type="radio" name="op1" value="anw1">Option 1
    <br>
    <input type="radio" name="op1" value="anw2">Option 2</p>
<p> <strong>2. This is the second question?</strong>
    <br />
    <input type="radio" name="op2" value="anw1">Option 1
    <br>
    <input type="radio" name="op2" value="anw2">Option 2</p>
<input type='button' value='Get result!' onClick='Submit()' />
<br />

JavaScript

function Submit() {    
    var op1= document.getElementsByName('op1');
    var op2= document.getElementsByName('op2');

    if (op1[0].checked && op2[0].checked) {
        alert("This would be if both options one were selected");
    } else if (op1[1].checked && op2[1].checked) {
        alert("This would be if the the seconds ones were selected");
    } else {    
        alert("This would be if neither were true");
    }    
}