Networking Quiz 1 Multiple Choice and true and false Just place an X next to the
ID: 664412 • Letter: N
Question
Networking Quiz 1
Multiple Choice and true and false
Just place an X next to the correct answer
Question 1
The fundamental difference between a switch and a router is that a switch belongs only to its local network and a router belongs to two or more local networks.
True
False
Question 2
After a problem and its symptoms have been identified, a theory regarding a probable cause should be established.
True
False
Question 3
Static electricity is an electrical charge in motion.
True
False
Question 4
The protocol data unit for the Physical layer of the OSI model is payload, or data.
True
False
Question 5
HTTP, IMAP4, FTP, and Telnet are all examples of protocols that operate at what layer of the OSI model?
Layer 4
Layer 5
Layer 6
Layer 7
Question 6
What layer of the OSI model describes how data between applications is synced and recovered if messages don't arrive intact at the receiving application?
Application Layer
Presentation Layer
Session Layer
Transport Layer
Question 7
What is the name for the protocol data unit (PDU) of the Data Link layer?
packet
data
bit
frame
Question 8
The segment or datagram protocol data unit exists at what layer of the OSI model?
Application layer
Transport layer
Network layer
Data link layer
Question 9
In what network topology are devices daisy-chained together in a single line?
bus topology
star topology
star bus topology
ring topology
Question 10
What physical network topology consists of all connected devices connecting to one central device, such as a switch?
bus topology
ring topology
hub topology
star topology
Question 11
The device where a telecommunications service provider network ends and an organization's network begins is referred to as what option below?
demarc
last mile
local loop
point of no return
Question 12
The proper handling procedures for substances such as chemical solvents is typically outlined in which of the following options?
Toxic Chemical Safety Procedure (TCSP)
Dangerous and Hazardous Waste Disposal Sheet (DHWDS)
Environmental Chemical Hazard Sheet (ECHS)
Material Safety Data Sheet (MSDS)
Question 13
An open electrical circuit as a result of a failed circuit breaker is considered to be what type of failure system?
fail-open
fail-close
fail-tolerant
fail-dynamic
Question 14
A standard network switch operates at what layer of the OSI model?
Layer 5
Layer 2
Layer 3
Layer 7
Question 15
Which of the following is not one of the disadvantages of peer-to-peer networks?
They lack scalability
They are not necessarily secure
They are impractical for connecting large numbers of computers
They centralize user account logins
Question 16
Using the same network to deliver multiple types of communications services, such as video, voice, and fax, is known as:
multi-faceted networking
convergence
multiplexing
unified networking
Question 17
At what layer of the OSI model do the IP, ICMP, and ARP protocols operate?
Application
Session
Transport
Network
Question 18
Select the layer of the OSI model that is responsible for reformatting, compressing, and/or encrypting data in a way that the application on the receiving end can read:
Application
Presentation
Session
Transport
Question 19
If a Network layer protocol is aware that a packet is larger than the maximum size for its network, it will divide the packet into smaller packets in a process known as:
de-encapsulation
fragmentation
packet splitting
framing
Question 20
The process of adding a header to the data inherited from the layer above is called what option below?
segmenting
encapsulation
fragmenting
appending
Question 21
When using a Windows domain, what is the domain-level account for each user known as?
global account
universal account
domain token
principle name
Question 22
What mail protocol is used to send mail messages to a server?
POP3
IMAP4
SMTP
HTTPS
Question 23
What is the name for a client-server model with one server and many clients, such as when an application is used to watch a live sports event?
multicast distribution
multi-point communication
spread packet delivery
broadcast transmission
Question 24
Any computer or device on a network that can be addressed on the local network is referred to as a:
host
node
target
subject
Question 25
What two encryption protocols are commonly used with the Hypertext Transfer Protocol?
SSH
TLS
SSL
AES
Question 26
What two mail delivery protocols below can be used by a client application to receive e-mail from a server?
POP3
SMTP
MGET
IMAP4
Question 27
Which two protocols can be used to gain remote access specifically to a server's command line interface, securely and unsecurely?
Telnet
SSH
Remote Desktop
VNC
Question 28
What are the two main Transport Layer protocols?
IPX
SPX
TCP
UDP
Question 29
Static electricity can cause what two types of damage in electronic components?
electromagnetic failure
catastrophic failure
upset failure
polarity failure
Explanation / Answer
1)
Hence, the statement is “True”
2)
Hence, the statement is “True”
3)
Hence, the statement is “False”
4)
Hence, the statement is “False”
5)
Hence, the correct answer is “Layer 7”
6)
Hence, the correct answer is “Session Layer”
7)
Hence, the correct answer is “frame”
8)
Hence, the correct answer is “Segment”
9)
Hence, the correct answer is “bus topology”
10)
Hence, the correct answer is “star topology”