Internetworking - Internetworking Online Exam Quiz
Internetworking - Internetworking GK Quiz. Question and Answers related to Internetworking - Internetworking. MCQ (Multiple Choice Questions with answers about Internetworking - Internetworking
Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?
Options
A : 1 only
B : 1 and 3
C : 3 and 4
D : 5 only
Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.
Options
A : 3, 3, 1, 7
B : 3, 2, 1, none
C : 3, 2, 1, 7
D : 3, 3, 2, none
Why does the data communication industry use the layered OSI reference model?
Options
A : 1 only
B : 1 and 4
C : 2 and 3
D : 3 only
A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session?
Options
A : Send a different source port number.
B : Restart the virtual circuit.
C : Decrease the sequence number.
D : Decrease the window size.
What are the decimal and hexadecimal equivalents for the binary number 10110111 ?
Options
A : 69/0x2102
B : 183/B7
C : 173/A6
D : 83/0xC5
What is the purpose of flow control?
Options
A : To ensure that data is retransmitted if an acknowledgment is not received.
B : To reassemble segments in the correct order at the destination device.
C : To provide a means for the receiver to govern the amount of data sent by the sender.
D : To regulate the size of each segment.
Which three statements are true about the operation of a full-duplex Ethernet network?
Options
A : 1, 2, and 5
B : 2 and 4
C : 2, 3 and 4
D : 5 only
Which of the following are types of flow control?
Options
A : 1 and 2
B : 1, 3 and 4
C : 2 only
D : 3 only
What are two purposes for segmentation with a bridge?
Options
A : 1 only
B : 2 and 3
C : 2 and 4
D : 4 only
How does a host on an Ethernet LAN know when to transmit after a collision has occurred?
Options
A : 1 and 3
B : 2 and 4
C : 1,3 and 4
D : 2 and 5
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