Hello community been stuck on this one for a while...
Scenario: I have a dropdownlist which I pre-populate with values fetched from a service. Now
Give value to your model in select tag
In your controller asign
$scope.selectedValue = 'Step 1'; //your selected value, assign it in any way you wish
$scope.stepsInvolved = response['stepsInvolved'];
I am assuming your object is assigned to "response"
<select ng-model='selectedValue' ng-options="item.value as item.label for item in stepsInvolved"></select>
ngSelected is the directive of choice: http://plnkr.co/edit/dGJWityhYUZd9Ht6VgSJ?p=preview