The most appropriate action to assess compliance with the organization's standard operating procedures for bank deposits during a preliminary survey is to issue an internal control questionnaire to select branch managers. Branch managers are directly responsible for the day-to-day operations at their branches, including adherence to standard operating procedures for bank deposits. They are in the best position to provide accurate and relevant information about the controls in place and their effectiveness.
IIA References:
* IIA Standard 2210: Engagement Objectives and IIA Standard 2201: Planning Considerations emphasize the importance of gathering relevant information from knowledgeable sources during the planning phase of an engagement. Issuing ICQs to individuals who oversee the processes under review, such as branch managers, helps in identifying potential risks and areas of non-compliance.

Per Standard 2030 - Resource Management, the CAE must ensure appropriate resources are available for engagements. While budgets and IT tools matter, the most critical and challenging resource to allocate is qualified human resources. Skilled auditors with appropriate expertise are essential to meet objectives, and talent shortages often make this the hardest resource to secure.

Metadata is data about data - it describes the content, context, and structure of information. In big data environments, metadata allows organizations to classify, label, organize, and make large datasets searchable.
Data security (B) protects information, a business application (C) uses data, and a data owner (D) assigns accountability. Only metadata enables the required classification and search functionality.

In internal auditing, when assessing the accuracy and completeness of employee time reporting, auditors often use sampling to determine the overall compliance of the process. In this scenario, the internal auditor sampled
30 employee time reports and found 5 incorrect and 4 unsupported reports. This indicates that a majority (21 out of 30) were accurate, suggesting that the organization generally ensures accurate reporting. However, the presence of incorrect and unsupported reports indicates deficiencies that need to be addressed, but do not point to systemic fraud or abuse. Thus, option D accurately reflects the findings by acknowledging both the general accuracy and the instances of errors.
The Institute of Internal Auditors (IIA) - Standards for the Professional Practice of Internal Auditing COSO Framework - Control Activities and Monitoring

When preparing a detailed risk assessment during engagement planning, the internal auditor should collaborate with the management of the function being reviewed. Management has the most in-depth knowledge of their business objectives, processes, and the associated risks. This cooperation ensures that the risk assessment is comprehensive, accurate, and relevant to the specific context of the function under review.
It also helps in identifying any potential areas of concern that might not be evident to external parties.
IIA Standard 2201: "Planning Considerations"
IIA Practice Guide: "Assessing the Adequacy of Risk Management Processes"