A computer system automatically locks a user's account after three unsuccessful attempts to log on.
Which type of control does this scenario represent?

The audit committee has asked the chief audit executive (CAE) to assist in the selection of a new external audit firm.
Which of the following is an appropriate action by the CAE?

Which of the following best describes the procedures used by the representatives of an organization's stakeholders to provide oversight of the processes administered by management?

Which of the following techniques would best assist an internal auditor in evaluating the efficiency of a wholesale grocery distributor`s process to fill and package orders for shipping?

Internal control processes in an organization require that all investments exceeding $20,000 receive authorization from both the president and treasurer. After conducting a sample of these transactions, an auditor determined that 10 of the 500 investments in the sample had not included both required authorizations. The sample has a five percent acceptable error rate. Based on this sample, which of the following actions should the auditor take?