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WorksheetsPHYSICAL LAYER
Total questions: 10
Worksheet time: 5mins
TRUE OR FALSE:
The Physical Layer is the First and Lowest layer of the Physical Layer
True
False
What series is used for transmitting raw data?
0s and 1s
1s and 2s
0s and 2s
1s and 0.5s
Physical Layer has a protocol data unit in ____.
Bytes
Bits
What are the possible Transmission Modes for the Physical Layer?
Simple Duplex
Half-duplex
Full-Duplex
Simple Duplex
Half-Duplex
Simple Duplex
Half-duplex
Full-Duplex
The underlined term is included in the Physical Layer:
Hubs, Cables, Repeaters, Network Interface Cards (NIC)
No, because it is used for Data Link Layer
No, NICs are not included in the Physical Layer
Yes, but it must be Network Internet Card (NIC)
Yes, That is included in the Physical Layer
What is the process of converting the data into radio waves?
Chemical Reaction
Reaction Paper
Modulation
Transmission
What is the term that is used in the illustration?
Transmission Protocol
Transmission
Layer
Transceiver Medium
Transmission Medium
Are Transceivers, Receivers, and Repeaters included in the Session Layer?
Yes
Maybe
No, because it used for networking
No, because its under Physical Layer
In what category does Physical Layer belongs?
Protocol Layer
Signal Layer
Session Layer
Hardware layer
What can be used in the Physical Layer? Choose Two(2) correct answers.
TCP/IP
Mouse
Cables
Repeaters
