ComputerSkills_Ch 4

Which of the following transfer rates is the smallest?

• bps

• Kbps

• Mbps

• Gbps

Which of the following bandwidths offers high speed and high capacity transmissions?

• Voice Band

• Medium Band

• Baseband

• Broadband

Which of the following is NOT a bandwidth type?

• Voice Band

• Medium Band

• Wide band

• Broadband

____________ is a set of instructions and procedures that control exchanging data between computers

• Transfer Rate

• Protocol

• Network

• Communication System

The signal in the photo is a _________ signal

• Analog

• Digital

• Sinusoidal

• None of the above

Which of the following is NOT a type of a modem?

• Telephone

• DSL

• Protocol

• Wireless modem

The _____ controls and coordinates the activities of all computers and devices on a network

• node

• client

• server

• Network Operation Systems

The _______ allow several signals to get transmitted over a single communication medium at the same time

• Hub

• Multiplexers

• Router

• Gateway

It is a type of network that covers a range up to 10 Kms

• PAN

• LAN

• MAN

• WAN

________ is a private network but it covers MORE THAN ONE organization

• Internet

• Extranet

• Intranet

• None of them