1. The base of the digital stack framework is supported by:

a. IoT sensors

b. Data transmitters

c. Data storage devices

d. All of them

2. Which of the following is not one of the core capabilities that define a Digital Supply Network?

a. Digital development

b. Smart Factory

c. Connected customer

d. Artificial Intelligence

3. Automation technologies such as robotics, intelligent workflow automation, and machine control are needed for which part of the Physical-to-Digital-to-Physical loop?

a. Physical-to-Physical

b. Digital-to-Digital

c. Digital-to-Physical

d. Physical-to-Digital

4. Which of the following DSN capability helps to reduce the risk of product recalls resulting from counterfeit products?

a. Digital development

b. Dynamic fulfillment

c. Connected customer

d. Smart factory