_____ refers to the process whereby a single physical computer can support multiple operating systems.
A: Convergent device
B: Virtualization
C: Dependency
D: File compression
A: Convergent device
B: Virtualization
C: Dependency
D: File compression
举一反三
- Embedded operating systems are designed to be used in embedded computer systems.
- Functional systems that support business processes within a single functional group, such as human resources, are being phased out in favor of cross-functional systems.
- A computer is an ( ) device they can receive a set of instructions,or program,and then carry out this program. () A: logic B: electronic C: mechanical D: physical
- These systems are designed to support organization-wide process<br/>coordination and integration.() A: Enterprise applications B: Management information systems C: Decision support systems D: CRM
- _______ refers to the physical components that a computer is made of._______是指组成计算机的物理组件。 A: Device设备 B: System系统 C: Hardware硬件 D: Software软件