Detailed Answer
Answer (D) is correct. A control total is an application control that may consist of a count of the Comparison of the counts indicates whether all records have been processed or some have been added. A control total might also consist of a total of one information field for all records processed, such as the total sales dollars for a batch of sales invoices. A limit or reasonableness check tests whether the value of a field falls outside a prescribed range. The range may be stated in terms of an upper limit, lower limit, or both. The loss, addition, etc., of data may result in an unreasonable value. A sequence test verifies the ordering of records and may therefore detect various anomalies.