CSCP FREE Certified Supply Chain Professional (CSCP) Demand Management and Forecasting Questions and Answers 3

Question 1

A manufacturer uses collaborative planning, forecasting, and replenishment (CPFR) with its key retailers. What is the primary benefit of this approach?

Accepted Answer

It improves forecast accuracy by sharing demand information across trading partners

Answer

It eliminates the need for safety stock entirely

Answer

It replaces all quantitative forecasting methods

Answer

It reduces the number of SKUs that need to be forecasted

Question 2

What distinguishes a dependent demand item from an independent demand item?

Accepted Answer

Dependent demand is derived from the demand for a parent item, while independent demand is driven by end customers

Answer

Dependent demand is always higher in volume than independent demand

Answer

Independent demand items are always raw materials

Answer

Dependent demand cannot be forecasted

Question 3

Which of the following best describes a consensus forecasting approach?

Accepted Answer

Combining inputs from sales, marketing, operations, and finance to create a single agreed-upon forecast

Answer

Using only statistical models to generate forecasts

Answer

Relying exclusively on customer orders as the forecast

Answer

Averaging the forecasts from multiple software systems

Question 4

A supply chain manager observes a consistent positive forecast bias over the past six months. What does this indicate?

Accepted Answer

The forecast has been consistently higher than actual demand

Answer

The forecast has been consistently lower than actual demand

Answer

The forecast error is randomly distributed

Answer

Demand variability has decreased

Question 5

What is the primary advantage of using weighted moving averages over simple moving averages in demand forecasting?

Accepted Answer

Weighted moving averages assign greater importance to more recent data periods

Answer

Weighted moving averages require less historical data

Answer

Weighted moving averages eliminate all forecast error

Answer

Weighted moving averages are easier to calculate

Question 6

In Sales and Operations Planning (S&OP), what role does the demand review step serve?

Accepted Answer

It validates and adjusts the statistical forecast with market intelligence from sales and marketing teams

Answer

It finalizes production schedules for the shop floor

Answer

It determines which suppliers to use for raw materials

Answer

It calculates the financial budget for the quarter