Networking Quiz 1 Multiple Choice and true and false Just place an X next to the

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”

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