Input controls such as field check, validity check, limit check, and reasonableness check are useful in IT systems of purchase to lessen which of the following risks?
A)Unauthorized access
B)Invalid data entered by vendors
C)Repudiation of purchase transactions
D)Virus and worm attacks

Question

Quizplus · Accepted Answer

Input controls such as field check, validity check, limit check, and reasonableness check are useful in ensuring that the data entered into the IT system of purchase are valid, accurate and complete. This helps in reducing the risk of invalid data entered by vendors, such as incorrect pricing or inventory information. Unauthorized access, repudiation of purchase transactions, and virus and worm attacks are not directly related to input controls in IT systems.

Input Controls Such as Field Check, Validity Check, Limit Check