JSFiddle - React, Tailwind, and code Playground
HTML
<select ng-model="selectedQuestion">
<c:forEach var="question" items="${campaignQuestionList}">
<c:choose>
<c:when test='${not empty question.isMandatory }'>
<option value="${question.Id}" ng-selected="true">${question.Text}</option>
</c:when>
<c:otherwise>
<option value="${question.Id}">${question.Text}</option>
</c:otherwise>
</c:choose>
</c:forEach>
</select>