Deck 1: What Is a Computer Network

ملء الشاشة (f)
exit full mode
سؤال
Each Ethernet device has its own unique ____.

A) octal address
B) binary address
C) IP address
D) home address
استخدم زر المسافة أو
up arrow
down arrow
لقلب البطاقة.
سؤال
In ____, phase transitions are used to represent the digital data.

A) Hamming encoding
B) Turing encoding
C) Manheim encoding
D) Manchester encoding
سؤال
Just throwing 1s and 0s onto a communication link is enough to establish coherent communication between two nodes in a network.
سؤال
The _____ Layer is responsible for routing protocol-specific packets to their proper destination using logical IP addressing.

A) Network
B) Data-Link
C) Transport
D) Session
سؤال
The ____ reference model defines seven layers required to establish reliable communication between two nodes.

A) Open Systems Incorporated
B) Open Structure Interconnect
C) Open Systems Interconnection
D) Open Systems Interface
سؤال
All nodes in a bus network are connected to the same communication link.
سؤال
The ____________________ connection scheme puts the nodes into a circular communication path.
سؤال
Pulling copper wire, or even fiber, throughout a building may be the least expensive solution for a network.
سؤال
The ____ of a computer network is the way the individual computers or devices are connected.

A) technology
B) topology
C) medium
D) mode
سؤال
Token-ring frames are similar to Ethernet frames in that both contain ____ addresses.

A) source and destination
B) source and origin
C) origin and interface
D) source and network
سؤال
The ____ Layer takes care of framing data, error detection, and maintains flow control over the physical connection.

A) Network
B) Data-Link
C) Transport
D) Session
سؤال
When two or more devices attempt to transmit data at the same time, this is called a(n) ____________________.
سؤال
Different ____________________ are used between layers of the OSI model to handle such things as error recovery and information routing between nodes.
سؤال
The format in which Ethernet transmits data is called a ____.

A) block
B) cell
C) unit
D) frame
سؤال
In the Physical Layer, the encoding technique, the type of connector used, and the data rate, all of which are physical properties, are established.
سؤال
The high collision rate of an Ethernet system with a lot of communication taking place is eliminated in a token-ring network.
سؤال
Each segment of an Ethernet network consists of a coaxial cable with a(n) ____________________ for each device.
سؤال
Each device connected to the 10base2 Ethernet must contain a ____ that provides the electronic connection between the device and the coaxial cable commonly used to connect nodes.

A) transporter
B) receiver
C) transmitter
D) transceiver
سؤال
The application program interfaces directly with the operating system to perform all network related activities by using a(n) ___________________________________.
سؤال
When every device on the Ethernet LAN receives data from one device, it is called ____.

A) spraying
B) transmitting
C) broadcasting
D) delivering
سؤال
Describe what happens when a collision on an Ethernet LAN occurs.
سؤال
Match between columns
Networks for very large geographical areas such as a state
LANs
Networks for very large geographical areas such as a state
MANs
Networks for very large geographical areas such as a state
WANs
Networks for very large geographical areas such as a state
Baseband system
Networks for very large geographical areas such as a state
Broadband system
Uses multiple channels of data
LANs
Uses multiple channels of data
MANs
Uses multiple channels of data
WANs
Uses multiple channels of data
Baseband system
Uses multiple channels of data
Broadband system
Transmits a single digital signal
LANs
Transmits a single digital signal
MANs
Transmits a single digital signal
WANs
Transmits a single digital signal
Baseband system
Transmits a single digital signal
Broadband system
Networks in homes, office buildings, health care facilities, or on college campuses
LANs
Networks in homes, office buildings, health care facilities, or on college campuses
MANs
Networks in homes, office buildings, health care facilities, or on college campuses
WANs
Networks in homes, office buildings, health care facilities, or on college campuses
Baseband system
Networks in homes, office buildings, health care facilities, or on college campuses
Broadband system
Networks in a metropolitan geographical area such as a town or city
LANs
Networks in a metropolitan geographical area such as a town or city
MANs
Networks in a metropolitan geographical area such as a town or city
WANs
Networks in a metropolitan geographical area such as a town or city
Baseband system
Networks in a metropolitan geographical area such as a town or city
Broadband system
سؤال
Describe the Session Layer of the OSI model.
سؤال
Describe how data is represented when a digital medium is used.
سؤال
Describe the Transport Layer of the OSI model..
سؤال
Describe how data is represented when an analog medium is used.
فتح الحزمة
قم بالتسجيل لفتح البطاقات في هذه المجموعة!
Unlock Deck
Unlock Deck
1/26
auto play flashcards
العب
simple tutorial
ملء الشاشة (f)
exit full mode
Deck 1: What Is a Computer Network
1
Each Ethernet device has its own unique ____.

A) octal address
B) binary address
C) IP address
D) home address
B
2
In ____, phase transitions are used to represent the digital data.

A) Hamming encoding
B) Turing encoding
C) Manheim encoding
D) Manchester encoding
D
3
Just throwing 1s and 0s onto a communication link is enough to establish coherent communication between two nodes in a network.
False
4
The _____ Layer is responsible for routing protocol-specific packets to their proper destination using logical IP addressing.

A) Network
B) Data-Link
C) Transport
D) Session
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
5
The ____ reference model defines seven layers required to establish reliable communication between two nodes.

A) Open Systems Incorporated
B) Open Structure Interconnect
C) Open Systems Interconnection
D) Open Systems Interface
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
6
All nodes in a bus network are connected to the same communication link.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
7
The ____________________ connection scheme puts the nodes into a circular communication path.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
8
Pulling copper wire, or even fiber, throughout a building may be the least expensive solution for a network.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
9
The ____ of a computer network is the way the individual computers or devices are connected.

A) technology
B) topology
C) medium
D) mode
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
10
Token-ring frames are similar to Ethernet frames in that both contain ____ addresses.

A) source and destination
B) source and origin
C) origin and interface
D) source and network
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
11
The ____ Layer takes care of framing data, error detection, and maintains flow control over the physical connection.

A) Network
B) Data-Link
C) Transport
D) Session
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
12
When two or more devices attempt to transmit data at the same time, this is called a(n) ____________________.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
13
Different ____________________ are used between layers of the OSI model to handle such things as error recovery and information routing between nodes.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
14
The format in which Ethernet transmits data is called a ____.

A) block
B) cell
C) unit
D) frame
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
15
In the Physical Layer, the encoding technique, the type of connector used, and the data rate, all of which are physical properties, are established.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
16
The high collision rate of an Ethernet system with a lot of communication taking place is eliminated in a token-ring network.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
17
Each segment of an Ethernet network consists of a coaxial cable with a(n) ____________________ for each device.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
18
Each device connected to the 10base2 Ethernet must contain a ____ that provides the electronic connection between the device and the coaxial cable commonly used to connect nodes.

A) transporter
B) receiver
C) transmitter
D) transceiver
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
19
The application program interfaces directly with the operating system to perform all network related activities by using a(n) ___________________________________.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
20
When every device on the Ethernet LAN receives data from one device, it is called ____.

A) spraying
B) transmitting
C) broadcasting
D) delivering
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
21
Describe what happens when a collision on an Ethernet LAN occurs.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
22
Match between columns
Networks for very large geographical areas such as a state
LANs
Networks for very large geographical areas such as a state
MANs
Networks for very large geographical areas such as a state
WANs
Networks for very large geographical areas such as a state
Baseband system
Networks for very large geographical areas such as a state
Broadband system
Uses multiple channels of data
LANs
Uses multiple channels of data
MANs
Uses multiple channels of data
WANs
Uses multiple channels of data
Baseband system
Uses multiple channels of data
Broadband system
Transmits a single digital signal
LANs
Transmits a single digital signal
MANs
Transmits a single digital signal
WANs
Transmits a single digital signal
Baseband system
Transmits a single digital signal
Broadband system
Networks in homes, office buildings, health care facilities, or on college campuses
LANs
Networks in homes, office buildings, health care facilities, or on college campuses
MANs
Networks in homes, office buildings, health care facilities, or on college campuses
WANs
Networks in homes, office buildings, health care facilities, or on college campuses
Baseband system
Networks in homes, office buildings, health care facilities, or on college campuses
Broadband system
Networks in a metropolitan geographical area such as a town or city
LANs
Networks in a metropolitan geographical area such as a town or city
MANs
Networks in a metropolitan geographical area such as a town or city
WANs
Networks in a metropolitan geographical area such as a town or city
Baseband system
Networks in a metropolitan geographical area such as a town or city
Broadband system
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
23
Describe the Session Layer of the OSI model.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
24
Describe how data is represented when a digital medium is used.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
25
Describe the Transport Layer of the OSI model..
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
26
Describe how data is represented when an analog medium is used.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.
فتح الحزمة
k this deck
locked card icon
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 26 في هذه المجموعة.