Using exception when `fast but no exception` is turned on.

Can I use C# exceptions when Fast but no exception optimization is turned on ?

EDIT: Test Code

 using UnityEngine;
 using System.Collections;
 using System;

 public class TestException : MonoBehaviour {
     private string exceptionMessage;
     // Use this for initialization
     void Start () {
     }
 
     // Update is called once per frame
     void Update () {
     
     }
 
     void GenerateExceptionRandomly()
     {
         int a = UnityEngine.Random.Range(0, 2);
         if (a != 0)
         {
         throw new ApplicationException("Exception");
         }
     }
 
     void OnGUI()
     {
         GUILayout.BeginVertical();
         if (exceptionMessage != null)
         {
             GUILayout.Label(exceptionMessage);
         }
         else
         {
             GUILayout.Label("No exception");
         }
     
         if (GUILayout.Button("Reset exception", GUILayout.Width(200), GUILayout.Height(50)))
         {
             exceptionMessage = null;
         }
     
         if (GUILayout.Button("Random exception", GUILayout.Width(200), GUILayout.Height(50)))
         {
             try
             {
                 GenerateExceptionRandomly();
             }
             catch (Exception e)
             {
                 exceptionMessage = e.StackTrace;
             }
         }
         GUILayout.EndVertical();
     }
 }