Adding forum in woocommerce product page

Yes, you can do that. If you want to show the list question tab, you can add the following code in the functions.php file of your theme.

add_filter( 'woocommerce_product_tabs', 'woo_new_product_tab' );
function woo_new_product_tab( $tabs ) {
 // Adds the new tab
 $tabs['test_tab'] = array(
'title' => __( 'New Product Tab', 'woocommerce' ),
'priority' => 50,
'callback' => 'woo_new_product_tab_content'
);
 return $tabs;
 }
function woo_new_product_tab_content() {
$var = do_shortcode( '[dwqa-list-questions]' );
echo $var;
 }