<prompt> Objective symptoms are determined by:Visual and tactile inspection.Percussion.Palpation.All of the above.  <response>: Objective symptoms are determined by tests and observations performed by the clinician. These tests are as follows:Visual and tactile inspectionPercussionPalpationMobility and depressibilityBite testRadiographElectric pulp testThermal tests hot and coldAnesthetic testTest cavity 