Question 1

The campus network (e.g., SDSU network) is an example of _______:

Accepted Answer

A)  WAN (wide area network) 
B)  PAN (personal area network) 
C)  NFC (near field communication) 
D)  LAN (local area network) 
E)  MAN (metropolitan area network) 
A)  WAN (wide area network) 
B)  PAN (personal area network) 
C)  NFC (near field communication) 
D)  LAN (local area network) 
E)  MAN (metropolitan area network)

Question 2

Which CORRECTLY represents the degree of link redundancy from low to high?

Accepted Answer

A)  hub and spoke - full mesh - partial mesh 
B)  hub and spoke - partial mesh - full mesh 
C)  partial mesh - full mesh - hub and spoke 
D)  full mesh - partial mesh - hub and spoke 
E)  partial mesh - hub and spoke - full mesh 
A)  hub and spoke - full mesh - partial mesh 
B)  hub and spoke - partial mesh - full mesh 
C)  partial mesh - full mesh - hub and spoke 
D)  full mesh - partial mesh - hub and spoke 
E)  partial mesh - hub and spoke - full mesh

Question 3

What is the topology used to create the following WAN connections among distributed branch locations of a company?

Accepted Answer

A)  star 
B)  partial mesh 
C)  tree 
D)  bus 
E)  ring 
A)  star 
B)  partial mesh 
C)  tree 
D)  bus 
E)  ring

Question 4

If I want to know the MAC and IP addresses of my Windows computer, I can use the _____ command at the command prompt (e.g., C:/ ).

Accepted Answer

A)  ipconfig /all 
B)  traceroute 
C)  netstat -n -a 
D)  ping 
E)  telnet or SSH 
A)  ipconfig /all 
B)  traceroute 
C)  netstat -n -a 
D)  ping 
E)  telnet or SSH

Question 5

Which is NOT an attribute unique to analog signals?

Accepted Answer

A)  Wavelength 
B)  Frequency 
C)  Phase 
D)  Amplitude 
E)  Clock cycle 
A)  Wavelength 
B)  Frequency 
C)  Phase 
D)  Amplitude 
E)  Clock cycle

Question 6

Imagine that, after processing human input, the browser's HTTP protocol produces
"GET / HTTP/1.1
Host: www.savetrees.org".
Then, according to the _______ , the message means 'Please send me the main page of www.savetrees.org using the HTTP protocol, version 1.1.'

Accepted Answer

A)  semantic rule 
B)  lexicon rule 
C)  syntactic rule 
D)  message rule 
E)  link rule 
A)  semantic rule 
B)  lexicon rule 
C)  syntactic rule 
D)  message rule 
E)  link rule

Question 7

Choose a CORRECT statement on network addressing.

Accepted Answer

A)  The network interface card of a computer has at least one IP address printed on it. 
B)  The MAC address is stored in a computer's hard drive. 
C)  A permanent IP address is dynamically allocated to a host station whenever it submits a request. 
D)  The MAC address does not have to be bound to a node physically. 
E)  To access LAN, a host station needs a pair of MAC and IP addresses. 
A)  The network interface card of a computer has at least one IP address printed on it. 
B)  The MAC address is stored in a computer's hard drive. 
C)  A permanent IP address is dynamically allocated to a host station whenever it submits a request. 
D)  The MAC address does not have to be bound to a node physically. 
E)  To access LAN, a host station needs a pair of MAC and IP addresses.

Question 8

Which is an inter-networking device?

Accepted Answer

A)  switch 
B)  router 
C)  wireless access point 
D)  bridge 
E)  network printer 
A)  switch 
B)  router 
C)  wireless access point 
D)  bridge 
E)  network printer

Question 9

Which two metrics of analog signals should be inversely associated?

Accepted Answer

A)  Wavelength and amplitude 
B)  Wavelength and frequency 
C)  Wavelength and phase 
D)  Frequency and phase 
E)  Frequency and amplitude 
A)  Wavelength and amplitude 
B)  Wavelength and frequency 
C)  Wavelength and phase 
D)  Frequency and phase 
E)  Frequency and amplitude

Question 10

Below are intermediary devices EXCEPT _________:

Accepted Answer

A)  routers 
B)  switches 
C)  bridges 
D)  wireless access points 
E)  servers 
A)  routers 
B)  switches 
C)  bridges 
D)  wireless access points 
E)  servers

Question 11

Network nodes include ______.

Accepted Answer

A)  intra-networking and inter-networking devices 
B)  intermediary devices and hosts 
C)  intermediary devices and network links 
D)  intermediary devices and networking devices 
E)  end devices and network links 
A)  intra-networking and inter-networking devices 
B)  intermediary devices and hosts 
C)  intermediary devices and network links 
D)  intermediary devices and networking devices 
E)  end devices and network links

Question 12

The following figure shows the process of _______ in data transmissions?

Accepted Answer

A)  time division multiplexing 
B)  frequency division multiplexing 
C)  amplitude modulation 
D)  frequency modulation 
E)  statistical time division multiplexing 
A)  time division multiplexing 
B)  frequency division multiplexing 
C)  amplitude modulation 
D)  frequency modulation 
E)  statistical time division multiplexing

Question 13

The MAC address of a NIC should be set ___.

Accepted Answer

A)  by the manufacturer 
B)  by the network administrator 
C)  by the DHCP server 
D)  when the computer restarts 
E)  by the operating system 
A)  by the manufacturer 
B)  by the network administrator 
C)  by the DHCP server 
D)  when the computer restarts 
E)  by the operating system

The campus network (e.g., SDSU network) is an example of _______:

Which CORRECTLY represents the degree of link redundancy from low to high?

What is the topology used to create the following WAN connections among distributed branch locations of a company?

If I want to know the MAC and IP addresses of my Windows computer, I can use the _____ command at the command prompt (e.g., C:/ ).

Which is NOT an attribute unique to analog signals?

Imagine that, after processing human input, the browser's HTTP protocol produces "GET / HTTP/1.1 Host: www.savetrees.org". Then, according to the _______ , the message means 'Please send me the main page of www.savetrees.org using the HTTP protocol, version 1.1.'

Choose a CORRECT statement on network addressing.

Which is an inter-networking device?

Which two metrics of analog signals should be inversely associated?

Below are intermediary devices EXCEPT _________:

Network nodes include ______.

The following figure shows the process of _______ in data transmissions?

The MAC address of a NIC should be set ___.

Cybersecurity: Fundamentals

Essential Layers of Computer Networking

Ip Address Planning and Management

Intermediary Devices

Wi-Fi and Cellular Network

Ethernet Lan

Cybersecurity: Threats

Cybersecurity: Network and Host Protection

Cybersecurity: Data Protection

Fundamentals of Packet Routing

Wide Area Network

Physical Layer Data Transmissions

Enterprise Network: LAN Topology, Routing, and Connectivity

Filters

Exam 1: Networking: Fundamental Concepts

The campus network (e.g., SDSU network) is an example of _______:

Which CORRECTLY represents the degree of link redundancy from low to high?

What is the topology used to create the following WAN connections among distributed branch locations of a company?

If I want to know the MAC and IP addresses of my Windows computer, I can use the _____ command at the command prompt (e.g., C:/ ).

Which is NOT an attribute unique to analog signals?

Imagine that, after processing human input, the browser's HTTP protocol produces "GET / HTTP/1.1 Host: www.savetrees.org". Then, according to the _______ , the message means 'Please send me the main page of www.savetrees.org using the HTTP protocol, version 1.1.'

Choose a CORRECT statement on network addressing.

Which is an inter-networking device?

Which two metrics of analog signals should be inversely associated?

Below are intermediary devices EXCEPT _________:

Network nodes include ______.

The following figure shows the process of _______ in data transmissions?

The MAC address of a NIC should be set ___.

Cybersecurity: Fundamentals

Essential Layers of Computer Networking

Ip Address Planning and Management

Intermediary Devices

Wi-Fi and Cellular Network

Ethernet Lan

Cybersecurity: Threats

Cybersecurity: Network and Host Protection

Cybersecurity: Data Protection

Fundamentals of Packet Routing

Wide Area Network

Physical Layer Data Transmissions

Enterprise Network: LAN Topology, Routing, and Connectivity

Filters