Question 1

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-An OSI network model layer responsible for placing the transmission signal carrying the message onto the communications media.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 2

Which OSI model layer has the largest number of risks and attacks?
A) Network
B) Transport
C) Physical
D) Application

Accepted Answer

The Application layer of the OSI model is most exposed to risks and attacks because it is the closest layer to the end user. It interacts directly with applications and data that users are working with, making it a prime target for various types of cyber threats such as malware, phishing, and other application-level attacks.

Question 3

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-A TCP/IP network model layer that includes the Data Link layer and the Physical layer.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 4

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-An OSI network model layer responsible for networking support.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 5

The combination of Network layer address and port is referred to as a(n) ____________________.

Accepted Answer

The answer of The combination of Network layer address and...

Question 6

The TCP/IP network model Transport layer connects applications through the use of ____.
A) addresses
B) ports
C) hubs
D) sockets

Accepted Answer

Ports are used at the Transport layer of the TCP/IP model to connect applications. They help distinguish between multiple processes or services running on the same device.

Question 7

The process of modification or manipulation of the medium so that it can carry the message is known as ____________________.

Accepted Answer

The answer of The process of modification or manipulation of...

Question 8

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-An OSI network model layer responsible for data translation and encryption functions.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 9

A(n) ____________________ is the pattern of associations among network components.

Accepted Answer

The answer of A(n) ____________________ is the pattern of associations...

Question 10

At the physical layer, a(n) ____________________ is a device that provides a physical connection between a system and a network.

Accepted Answer

The answer of At the physical layer, a(n) ____________________ is...

Question 11

Which protocol is typically used for applications such as streaming media?
A) UDP
B) SCTP
C) TCP
D) SMTP

Accepted Answer

UDP (User Datagram Protocol) is typically used for streaming media because it allows for faster transmission of data by not requiring each packet to be acknowledged, which is beneficial for real-time applications where speed is more critical than reliability.

Question 12

Which protocol is used for modifying and querying directory services?
A) LDAP
B) IRC
C) SMB
D) RDP

Accepted Answer

LDAP (Lightweight Directory Access Protocol) is specifically designed for modifying and querying directory services on IP networks.

Question 13

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-An OSI network model layer responsible for providing users with a number of services they can use to exchange information.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 14

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-An OSI network model layer responsible for establishing, maintaining, and terminating communications sessions between two systems.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 15

In the TCP/IP network model, data from the end user's utilities (the message) is passed down to the ____ layer for processing.
A) Session
B) Transport
C) Presentation
D) Internet

Accepted Answer

In the TCP/IP model, the Transport layer is responsible for receiving data from the Application layer (where end-user utilities operate) and preparing it for transmission over the network. This includes segmenting the data and managing end-to-end communication.

Question 16

On the server site, what is the de facto standard for transfer-ring e-mail between post office servers across the Internet?
A) IMAP
B) POP
C) S-MIME
D) SMTP

Accepted Answer

SMTP (Simple Mail Transfer Protocol) is the de facto standard for transferring email between servers on the Internet. It is used for sending emails, whereas protocols like IMAP and POP are used for retrieving emails from a server to a client. S-MIME is related to secure email but is not a protocol for transferring email between servers.

Question 17

____________________ is the exchange of computer-based or other digital messages across a medium.

Accepted Answer

The answer of ____________________ is the exchange of computer-based or...

Question 18

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-A TCP/IP network model layer that serves to move packets across one or more networks.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 19

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-An OSI network model layer responsible for communications between networks.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 20

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-An OSI network model layer responsible for providing reliable end-to-end transfer of data between user applications.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Quiz 2: Introduction to Networking

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for placing the transmission signal carrying the message onto the communications media.

Which OSI model layer has the largest number of risks and attacks?

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -A TCP/IP network model layer that includes the Data Link layer and the Physical layer.

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for networking support.

The combination of Network layer address and port is referred to as a(n) ____________________.

The TCP/IP network model Transport layer connects applications through the use of ____.

The process of modification or manipulation of the medium so that it can carry the message is known as ____________________.

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for data translation and encryption functions.

A(n) ____________________ is the pattern of associations among network components.

At the physical layer, a(n) ____________________ is a device that provides a physical connection between a system and a network.

Which protocol is typically used for applications such as streaming media?

Which protocol is used for modifying and querying directory services?

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for providing users with a number of services they can use to exchange information.

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for establishing, maintaining, and terminating communications sessions between two systems.

In the TCP/IP network model, data from the end user's utilities (the message) is passed down to the ____ layer for processing.

On the server site, what is the de facto standard for transfer-ring e-mail between post office servers across the Internet?

____________________ is the exchange of computer-based or other digital messages across a medium.

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -A TCP/IP network model layer that serves to move packets across one or more networks.

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for communications between networks.

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for providing reliable end-to-end transfer of data between user applications.