networking week 3

Warmup practise round: What word best describes a device connected to a network?

• Host

• Boast

• Coast

• Toast

Which device connects PCs together on a local area network?

• Router

• Host

• Switch

• Bridge

Which of the following is NOT true about wide area networks?

• They are generally spread over a larger physical area

• They feature at least one router connecting together LANs

• They feature multiple broadcast domains

• They have much faster broadband speeds

What is the biggest number which can be written in 4 bits of binary?

• 15

• 16

• 127

• 128

What is the value of the following number? 0x33

• 33

• 48

• 64

• 51

What is the value of the following number? 0b11000000

• 192

• 128

• 96

• 224

What is the value of the following number? 0xFF

• 256

• 128

• 255

• 127

Which device connects networks together on a wide area network?

• Switch

• Router

• Hub

• Server

What address represents a physical device on a network?

• MAC address

• IP address

• Subnet mask

• Default gateway

This allows a computer to attain the network address from a given IP address

• MAC address

• Subnet mask

• Default gateway

• DNS address