ChemConnect

question 15

Multiple Choice

ChemConnect.com and iSteelAsia.com are examples of vertical exchanges in which the prices of products __________.

• A)change continuously based on the matching of supply and demand
• B)are fixed based on contracts
• C)change based on quantity purchased
• D)are negotiated annually

---

Definitions:

Check Boxes

A survey response format that allows respondents to select as many answers as they wish from a list.

Text Boxes

An online survey response option that allows respondents to type responses in their own words, limited only by the size of the text boxes.

Radio Buttons

Choices presented in an online survey response format that permits only one response from a list.

Radio Buttons

Graphical interface elements that allow users to select one option from a predefined set of mutually exclusive options.