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WorksheetsApplied Network Exam
Total questions: 70
Worksheet time: 45mins
Identify the image shown
Router
Hub
Switch
A computer must have an IP address when..
Playing media from the hard drive
Connecting to a Wi-Fi hotspot
A home computer network is sometimes also called a…
LAN
PAN
Identify the image shown above..
Switch
Network Cable
Network Interface Card
Hub
Select which Operating System are used in desktops. (choose 3 answers.
The picture attached is a
Switch Modem
Router Modem
Wireless Modem
Basic Modem
Peripherals are basically
devices connected to a computer system to add functionality.
systems without compute systems that function alone.
are used to transform computer systems.
will work only without computer systems.
The most basic device, within a computer network that connects computers together and has no other function is
Router
Switch
Hub
Modem
Which pair below are most alike
Router and Modem
Switch & Modem
Router and Hub
Hub & Switch
Which of the following does a computer need to connect to a network or other computer devices?
ethernet card
NIC card
IP Address
WiFi
a type of computer network that connects a computer in a relatively small area like in an office building, school or home
Local Area Network
Wide Area Network
Wireless Local Area Network
Metropolitan Area Network
What command to check internet connection with Command Prompt ?
PING
iperf
redgedit
telnet
What is Networking?
Networking is consists of two or more computers.
Networking is a business that you need if you want to be rich.
Networking is all about business.
what is an ip address
A number this is embedded on a NIC
A number that is given for you to type on the computrer
An Internet Protocol address is a numerical label assigned to each device connected to a computer network
The network layer is concerned with __________ of data.
bytes
packets
bits
frames
A _________ set of rules that governs data communication.
Protocols
Standards
Servers
RFC's
The application layer of the OSI model is
Four layer
Five layer
Seven layer
Six layer
The vast network of computers that connects millions of people all over the world is called
Internet
Hypertext
LAN
Web
Which layer provides the services to user?
application layer
session layer
presentation layer
physical layer
What is the administrative distance of a directly connected route?
0
1
2
10
What is the administrative distance of a static route?
0
1
2
10
A router global configuration command to activate an router's interface.
activiate int
no show
show int
no shut
What is the metric used by OSPF to determine the best path?
a. Hop count
b. Bandwidth
c. Cost
d. Delay
What is the function of a wireless router?
Distributing data through radio signals
Securing network connections
Managing network configurations
Monitoring network traffic
What do firewalls do in a network?
Provide network services
Encrypt network data
Manage network hardware
Control incoming and outgoing network traffic
What role do servers play in a network?
Offer specific services to other devices
Manage network security
Provide network connectivity
Control network routing
What is the purpose of IP address assignment in a network?
Identifying and communicating with devices
Providing network time synchronization
Optimizing network performance
Securing network connections
What does the Domain Name System (DNS) do?
Control network routing
Encrypt data packets
Manage network authentication
Translate human-readable domain names into IP addresses
What is the purpose of Dynamic Host Configuration Protocol (DHCP)?
Automatically assign IP addresses to devices
Encrypt network data
Monitor network traffic
Provide network services
Which subnet mask would be appropriate for a network address range to be subnetted for up to eight LANs, with each LAN containing 5 to 26 hosts?
0.0.0.240
255.255.255.252
255.255.255.0
255.255.255.224
255.255.255.240
You are working in a data center environment and are assigned the address range 10.188.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each.Which IP address range meets these requirements?
10.188.31.0/27
10.188.31.0/26
10.188.31.0/29
10.188.31.0/28
10.188.31.0/25
What is the subnet address of the IP address 192.168.100.30 255.255.255.248?
192.168.100.32
192.168.100.24
192.168.100.0
192.168.100.16
Which of the following is the broadcast address for a Class B network ID using the default subnet mask?
172.16.10.255
172.16.255.255
172.255.255.255
255.255.255.255
If you wanted to have 12 subnets with a Class C network ID, which subnet mask would you use?
255.255.255.252
255.255.255.248
255.255.255.240
255.255.255.255
How many usable hosts can we get when i use 255.255.255.252 as the subnet mask in the ip?
1
5
4
2
3
Which is the formula to calculate the number of subnets?
2^n
2^n+1
2^n+2
N+2
To calculate the number of subnets : 2^n, the n in the formula represent what?
Address class range
Number of host
Bits borrowed
Number of address needed
Based on the topology given, how many subnets are needed?
4
3
6
5
If there are 4 subnets are required, how many bits must be borrowed?
5
4
3
2
How many subnets is created if 4 bits are borrowed?
16
12
10
8
If 3 bits were borrowed, what is the binary value of the subnet mask?
1111 1111. 1111 1111. 1111 1111. 1110 0000
1111 1111. 1111 1111. 1111 1111. 1111 0000
1111 1111. 1111 1111. 1111 1111. 1100 0000
Which of the following is the valid host range for the IP address 192.168.168.188 255.255.255.192 ?
192.168.168.129–190
192.168.168.129–191
192.168.168.128–190
192.168.168.128–192
It is the process of dividing a network into two or more subnets. Its primary function is to make the routing of data within a network more efficient and secure.
masking
networking
subnetting
switching
255 in decimal is ____ in binary.
11110000
11110011
11111100
11111111
Subnet the IP Address 203.10.93.0/24 into 30 Subnets. Is 203.10.93.30 a valid Host ID after subnetting?
Yes
No
