If you want to make an option default in select column you can add selected in html. If you want to do this in angular.js there are solutions. Given below is the code for select tag.

<select ng-init="somethingHere = options[0]"
ng-model="somethingHere" ng-options="option.name for option in
options"></select>

The values a supplied using below code.

options = [{
   name: 'Something
Cool-1',
   value:
'something-cool-1-value'
}, {
   name: ' Something
Cool-2',
   value: ' something-cool-2-value'
}];

This gives the output:

<select ng-init="somethingHere = options[0]" ng-model="somethingHere" ng-options="option.name for option in options">
    <option value="0" selected="selected"> Something Cool </option>
    <option value="1"> Something Cool-1 </option>
    <option value="2"> Something Cool-2 </option>
</select>