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Data Communications and
Networking|2024-2025
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Information or intelligence that has been processed and organized into its digital form.
✓ Data
What are the 7 Forms of Data?
✓ 1. Voice
✓ 2. Video
✓ 3. Picture
✓ 4. Texts
✓ 5. Numeric
✓ 6. Microprocessor Op Codes
✓ 7. ASCII
It's a two-way process of exchanging intelligent information from one point to another.
✓ Communication
It concerns itself with the transmission (sending and receiving) of information between two
locations with the aid of computers.
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✓ Data Communications
It is the process of communicating information in a binary form between two points in such a
way that data must be translated into a special code for transmission.
✓ Data Communications
This means sending information between machines that are connected by physical wires or
radio links.
✓ Data Communications
It is the field of computer science concerned with the transfer of data from one computer to
another.
✓ Data Communications
It is the sending and receiving of data via any communications medium, such as a telephone
line.
✓ Data Communications
3 Basic Components of Data Communications
✓ 1. Transmitter or Source
✓ 2. Communication/Transmission Path or Communication/Transmission Medium
✓ 3. Receiver or Destination.
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What are the UNIVERSAL Seven-Part Data Circuit?
✓ 1. DTE at Point A.
✓ 2. Interface between the DTE and DCE at Point A.
✓ 3. DCE at Point A
✓ 4. Transmission channel between Point A and Point B.
✓ 5. DCE at Point B
✓ 6. Interface between the DCE and DTE at Point B.
✓ 7. DTE at Point B.
What are the 5 Components of Communications System?
✓ 1. Source
✓ 2. Transmitter
✓ 3. Transmission System
✓ 4. Receiver
✓ 5. Destination
It generates data to be transmitted.
✓ Source
It converts data into transmittable signals.
✓ Transmitter
It carries data.
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✓ Customer Support: [+254707240657]
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✓ Transmission System
It converts received signal into data.
✓ Receiver
It takes incoming data.
✓ Destination
It includes all data processing equipments.
✓ Data Terminal Equipment (DTE)
A device capable of establishing, maintaining, and terminating a connection.
✓ Data Commmunications Equipment (DCE)
It may consists of physical circuit such as wires, cables, optical wires, and serve as a highway
of data.
✓ Communication Link (Medium)
It is a collection of computing devices that are connected in various ways in order to
communicate and share resources.
✓ Computer Network
It connects two or more autonomous computers.
|
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✓ © 2024 TestTrackers ✓ Your Success is Our Mission!
✓ Customer Support: [+254707240657]
Data Communications and
Networking|2024-2025
UPDATE|COMPREHENSIVE FREQUENTLY
MOST TESTED QUESTIONS AND VERIFIED
ANSWERS|GET IT 100% ACCURATE!! Pass
Information or intelligence that has been processed and organized into its digital form.
✓ Data
What are the 7 Forms of Data?
✓ 1. Voice
✓ 2. Video
✓ 3. Picture
✓ 4. Texts
✓ 5. Numeric
✓ 6. Microprocessor Op Codes
✓ 7. ASCII
It's a two-way process of exchanging intelligent information from one point to another.
✓ Communication
It concerns itself with the transmission (sending and receiving) of information between two
locations with the aid of computers.
|
✓ Thank You for Choosing Us! ✓ Resources & Updates: [Testtrackers - Stuvia US]
✓ © 2024 TestTrackers ✓ Your Success is Our Mission!
✓ Customer Support: [+254707240657]
, TestTrackers: Unlock Your Exam Potential | Quality Practice Materials | Boost Your Confidence Today!
✓ Data Communications
It is the process of communicating information in a binary form between two points in such a
way that data must be translated into a special code for transmission.
✓ Data Communications
This means sending information between machines that are connected by physical wires or
radio links.
✓ Data Communications
It is the field of computer science concerned with the transfer of data from one computer to
another.
✓ Data Communications
It is the sending and receiving of data via any communications medium, such as a telephone
line.
✓ Data Communications
3 Basic Components of Data Communications
✓ 1. Transmitter or Source
✓ 2. Communication/Transmission Path or Communication/Transmission Medium
✓ 3. Receiver or Destination.
|
✓ Thank You for Choosing Us! ✓ Resources & Updates: [Testtrackers - Stuvia US]
✓ © 2024 TestTrackers ✓ Your Success is Our Mission!
✓ Customer Support: [+254707240657]
, TestTrackers: Unlock Your Exam Potential | Quality Practice Materials | Boost Your Confidence Today!
What are the UNIVERSAL Seven-Part Data Circuit?
✓ 1. DTE at Point A.
✓ 2. Interface between the DTE and DCE at Point A.
✓ 3. DCE at Point A
✓ 4. Transmission channel between Point A and Point B.
✓ 5. DCE at Point B
✓ 6. Interface between the DCE and DTE at Point B.
✓ 7. DTE at Point B.
What are the 5 Components of Communications System?
✓ 1. Source
✓ 2. Transmitter
✓ 3. Transmission System
✓ 4. Receiver
✓ 5. Destination
It generates data to be transmitted.
✓ Source
It converts data into transmittable signals.
✓ Transmitter
It carries data.
|
✓ Thank You for Choosing Us! ✓ Resources & Updates: [Testtrackers - Stuvia US]
✓ © 2024 TestTrackers ✓ Your Success is Our Mission!
✓ Customer Support: [+254707240657]
, TestTrackers: Unlock Your Exam Potential | Quality Practice Materials | Boost Your Confidence Today!
✓ Transmission System
It converts received signal into data.
✓ Receiver
It takes incoming data.
✓ Destination
It includes all data processing equipments.
✓ Data Terminal Equipment (DTE)
A device capable of establishing, maintaining, and terminating a connection.
✓ Data Commmunications Equipment (DCE)
It may consists of physical circuit such as wires, cables, optical wires, and serve as a highway
of data.
✓ Communication Link (Medium)
It is a collection of computing devices that are connected in various ways in order to
communicate and share resources.
✓ Computer Network
It connects two or more autonomous computers.
|
✓ Thank You for Choosing Us! ✓ Resources & Updates: [Testtrackers - Stuvia US]
✓ © 2024 TestTrackers ✓ Your Success is Our Mission!
✓ Customer Support: [+254707240657]
