Hardware interview practice
Transaction-level modeling port, export, and imp roles
Which description of UVM transaction-level modeling (TLM) connection roles is accurate?
Choose one
Answer choices
- A. A port initiates interface calls, an export forwards an implementation through hierarchy, and an imp terminates the connection at implementing methods
- B. An imp initiates calls, a port stores transactions, and an export randomizes them
- C. Ports and exports are components, while imps are sequence items
- D. All three are interchangeable aliases with no direction or implementation role