Answer:
Advantages of narratives:
- Complete & exhaustive detail of the system.
- When properly framed formal internal control does not exist, a
complete description is needed & hence it helps the
auditor.
Disadvantages of narratives:
- Details observation required & hence time-consuming
process.
- It does not readily identify weaknesses in the system.
Advantages of flow chart:
- The flowchart provides a concise presentation.
- Flow chart gives birds-eye views of a complete system & it
is easily understandable.
Disadvantages of flow chart:
- The time-consuming process as a lot of time required to prepare
the flowchart.
- The weakness of internal control can not be easily
located.
Advantages of internal control
questionnaire:
- provides a comprehensive series of questions, on each aspect of
internal control prepared by auditor & due to this weakness,
can be easily located.
- Evaluation of the internal control system becomes systematic
& easy.
Disadvantages of an internal control
questionnaire:
- The client may answer the question framed by the auditor in a
hasty way.
- The client may manipulate the answer & it is also a
time-consuming process.
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