Rails Load Dropdowns from another model based on values in another model

I have a model for checklist questions see below image url.

http://ift.tt/19BnJQ6

Load all the questions from OrderCheckListQuest Model, OrderCheckListQuest has some questions have dropdowns so I created another Model named as OrderDpValues. and my question is how to show the dpvalues to views?

My View is :

<% @chk_quest.each do |chk| %>
<div class="clear row-space marginleft5">
<div class="clearfix">
  <div>
    <div class="checklist_label pull-left" <% if chk.dp_id == 'Y' %>  style="width: 281px;" else style="" <% end %>>
      <%= chk.questions  %>
    </div>
    <% if chk.dp_id == 'Y' %>
    <div class="pull-left">

    </div>
    <% end  %>
    <div class="checklist_option pull-left">
      <%= text_field "", "order_checklist[chk_sale][#{ chk.id }]" ,:class=>'checklist_input validate[required]'  %>
    </div>
    <div class="checklist_option pull-left">
      <%= text_field "", "order_checklist[chk_SE][#{ chk.id }]" ,:class=>'checklist_input validate[required]'  %>
    </div>
  </div>
</div>

Thanks in advance.