ng-selected with ng-options example angualr 8

Example 1: selectangularjs

<select
  ng-model="string"
  [name="string"]
  [multiple="string"]
  [required="string"]
  [ng-required="string"]
  [ng-change="string"]
  [ng-options="string"]
  [ng-attr-size="string"]>
...
</select>

Example 2: selectangularjs

<select name="singleSelect" ng-model="data.singleSelect">
      <option value="option-1">Option 1</option>
      <option value="option-2">Option 2</option>
    </select><br>