When direct materials are received on the production floor, they are recorded on the job cost record

Utilization of 100% is necessary for a queuing system to reach a steady state

Indicate whether this statement is true or false.

When considering network protocols, why is the multilayer OSI model still important?

A) It provides a conceptual framework for how communication takes place in networks. B) It is specifically designed for Ethernet transmissions, which are quite common. C) It describes a protocol that is gradually replacing TCP/IP. D) It was designed by IBM.