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Information Technology Auditing Study Set 1
Quiz 7: Computer Assisted Audit Tools and Techniques
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Question 61
Essay
Explain input controls.
Question 62
Short Answer
Output controls ensure that output is not lost, misdirected, or corrupted and that privacy is not violated. What are some output exposures or situations where output is at risk?
Question 63
Essay
Give one example of an error that is detected by a check digit control.
Question 64
Essay
Explain the three methods used to correct errors in data entry.
Question 65
Essay
If input and processing controls are adequate, why are output controls needed?
Question 66
Essay
Describe two types of transposition errors.
Question 67
Essay
The presence of an audit trail is critical to the integrity of the accounting information system. Discuss three of the techniques used to preserve the audit trail.
Question 68
Essay
Define each of the following input controls and give an example of how they may be used:a. Missing data check b. Numeric/alphabetic data check c. Limit check d. Range check e. Reasonableness check f. Validity check