html - Get radio checked in an array in jquery -

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i got next html code , want array of checked radio buttons:

    <tr>     <td>¿cómo te llamas?</td>      <td><input class="radio" type="radio" name="respuesta1" value="female"> pablo</td>     <td><input class="radio" type="radio" name="respuesta1" value="female"> christian</td>     <td><input class="radio" type="radio" name="respuesta1" value="female"> alberto</td>       </tr>      <tr>     <td>¿cuánto es 2 + 2?</td>       <td><input class="radio" type="radio" name="respuesta2" value="female"> 2</td>     <td><input class="radio" type="radio" name="respuesta2" value="female"> 3</td>     <td><input class="radio" type="radio" name="respuesta2" value="female"> 4</td>      </tr>

as can see, there arte 2 questions want checked radios in jquery array correct answers. can please me?

i think might work 

$(".radio:checked").each(function() { console.log($(this).val()); });

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