Certified Professional Public Buyer (CPPB) Practice Test

What defines Class B items in procurement?

1. Items that cannot be easily replaced

2. Rare materials required for specialized projects

3. General commodities with high usage rates

4. Mission-critical components

The correct answer is: General commodities with high usage rates

Class B items in procurement are defined as general commodities with high usage rates. These items are typically standard products that a business or organization frequently uses in its operations. The classification helps procurement professionals manage inventory effectively and streamline purchasing processes. Class B items hold significant importance due to their regularity in demand, making it essential for organizations to maintain adequate stock levels. Effective procurement of these items can lead to cost savings and efficiency, as they are often purchased in bulk or on a recurring basis. In the context of Class B items, it is important to differentiate them from those items that are either mission-critical, specialized, or difficult to replace, which would fall into different classifications such as Class A or Class C. Class A items generally have a higher level of critical need or fewer supply alternatives, while Class C items are those that are low cost and lower frequency of use. Understanding these categories allows procurement professionals to prioritize their purchasing strategies and manage resources wisely.