Revision: IT for Business

What are the three common types of computer networks

• ROM, MAN, LAN

• RAM, WAN, LAN

• MAN, LAN, WAN

• NONE OF THE ABOVE

Arrange the following types of networks according to their size from largest to smallest

• LAN, WAN, MAN

• WAN, LAN, MAN

• MAN, LAN, WAN

• WAN, MAN, LAN

Bus is a type of topology?

• Yes

• No

In which topology there is a central controller or hub?

• Star

• Bus

• Line

• Ring

Bus, ring and star topologies mostly used in the?

• LAN

• MAN

• WAN

• Inter-network

The elements of information systems. (You can select more than one)

• Input device

• Computer software

• People

• Network

The elements of information processing cycle?

• Input, Output, Program, Storage and Communication

• Input, Output, Process, Hardware and Communication

• Input, Output, Process, Storage and Communication

• Input, Output, Process, Software and Communication

Two main components of motherboard

• CPU

• Memory

• Chassis

• Driver

The fastest, most powerful, most expensive computer. Used for applications requiring complex mathematical calculations?

• Mainframe

• Server

• Supercomputer

• Game console

The advantage of computer?

• Violation of Privacy

• Reliability

• Health Risks

• Impact on labor force