Which of the following networks provides the least secure means of data transmission?

• A.Value-added.
• B.Public-switched.
• C.Local area.
• D.Private.

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If a series of profit lines for X and Y are drawn on the graph, the mix of X and Y that will result in the maximum profit can be determined from?

• A.The last point in the feasible solution region touched by a profit line.
• B.Any point on the boundary of the feasible solution region touched by a profit line.
• C.The first point on the feasible solution region boundary that intersects a profit line.
• D.Any point on the demand constraint that intersects a profit line.

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A manager has difficulty motivating staff to improve productivity, despite establishing a lucrative individual reward system. Which of the following is most likely the cause of the difficulty?

• A.Low long-term orientation.
• B.High collectivism.
• C.Low uncertainty avoidance.
• D.High degree of masculinity.

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Business process reengineering is most likely to:

• A.Implement modern information systems technology to eliminate some controls.
• B.Be applied within individual departments.
• C.Improve existing procedures.
• D.Apply a continuous improvement model.

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An internal auditor is assigned to perform data analytics. Which of the following is the next step the auditor should undertake after she has ascertained the value expected from the review?

• A.Normalize the data,
• B.Identify the risks.Analyze the data.
• C.Obtain the data

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