H1 - FINAL EXAM EXAM | FEB 29, 2024

How many bytes are there in the sentence below? Hello world!

• 12 Number of bytes
• 11 Number of bytes
• 10 Number of bytes
• 14 Number of bytes

How many bytes are there in the sentence below? 15 Royal Road,

• 12 Number of bytes
• 13 Number of bytes
• 14 Number of bytes
• 15 Number of bytes

How many bytes are there in the sentence below? My name is Shiu.

• 14 Number of bytes
• 17 Number of bytes
• 15 Number of bytes
• 16 Number of bytes

Fill in the blanks using words from the list below: Computer memory is measured in....................

• larger
• bytes
• 1024
• smaller
• 2048

What do the following acronym stand for? VPN

• Version Private Network
• Virtual Private Network
• Virtual Public Network
• Version Public Network

METROPOLITAN AREA NETWORK (MAN) : It is a computer network that covers a very large geographical area. It can connect computers across a country or around the world?

• True
• False

STORAGE AREA NETWORK (SAN) : It allows users to create a secure connection between two devices over the Internet to access a private network.

• True
• False

LOCAL AREA NETWORK (LAN) : is a network that is restricted to a small area e.g. a single room, an office, a school, or a group of nearby buildings.

• True
• False

Fill in the blank with the correct word from the given list. A topology where all nodes or devices are connected to each other is called a_____________ topology.

• mesh
• bus
• ring
• tree
• star

Fill in the blank with the correct word from the given list. A topology in which every node is connected to a single cable is called a _____________________ topology

• mesh
• bus
• ring
• tree
• star