Mod 5 Quiz Flashcards
What does LAN stand for?
Local Area Network
What is the primary purpose of the ASCII format?
To represent characters such as letters, numbers, and symbols in binary
What is an example of Software as a Service (SaaS)?
Gmail
What is one of the best parts of small wireless networks?
They make it simple to share an internet connection.
What do you need to use the latest frequency bands like 6 GHz?
A router and devices that support the latest Wi-Fi standards
What is the smallest unit of measure for a computer?
Bit
What wireless technology requires less than 2 inches to connect?
Near Field Communication (NFC)
What counting system do humans most commonly use?
Decimal
What type of hypervisor is needed to use virtualization on an existing OS?
Type II hypervisor
How do enterprise APs typically connect to the main network?
Using an Ethernet cable
What should you do to make your router more secure?
Change the SSID and password
What is a hybrid cloud?
A combination of public and private cloud models
What happens when you connect your mobile device to Bluetooth earbuds?
You create a personal area network (PAN)
Which of the following is a characteristic of a physical address?
It is assigned by the device manufacturer
What is the primary function of a wireless access point (AP)?
To enable wireless devices to connect to the network
What is the base of the hexadecimal numbering system?
16
Why is WEP considered insecure today?
It is easily hacked
What format uses four sets of numbers with periods between them to represent an IP address?
Dotted decimal notation
What is container virtualization?
A lighter way to run many apps without them interfering with each other.
What feature allows switches to send electricity through Ethernet cables?
PoE
How many bits are in an IPv4 address?
32
Which type of hypervisor requires an existing operating system to run?
Type 2
What is the main difference between managed and unmanaged switches?
Managed switches can be configured, unmanaged switches cannot
What is the definition of network media?
The pathways that connect computers together to share information
How many bytes are in a kilobyte (KB)?
1024
