An Auditor's Investigation of a Company's IT Control Procedures Has

Multiple Choice

An auditor's investigation of a company's IT control procedures has disclosed the following four circumstances.Indicate which circumstance constitutes a weakness in internal control.

A) Only one copy of backup files is stored in an off-premises location.
B) Computer operators are closely supervised by programmers.
C) Programmers do not have the authorisation to operate equipment.
D) Computer operators do not have access to the complete run manual.