Which of the Following Would Lessen Internal Control in an Automated

Multiple Choice

Which of the following would lessen internal control in an automated data processing system?

A) The computer librarian maintains custody of computer program instructions and detailed listings
B) Computer operators have access to operator instructions and detailed program listings
C) The data control group is solely responsible for the distribution of all computer output
D) Computer programmers write and debug programs which perform routines designed by the systems analyst