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Recent questions in IOT Prime
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votes
1
answer
What are the top security risks related to IoT?
asked
Oct 15, 2023
in
IOT Prime
by
Robin
securityrisks
0
votes
1
answer
Select all of the short range wireless communication protocols we studied:
asked
Jul 17, 2023
in
IOT Prime
by
Robin
shortrangewirelesscommunicationprotocols
0
votes
1
answer
Select all of the long range wireless communication protocols we studied
asked
Jul 17, 2023
in
IOT Prime
by
Robin
wirelesscommunicationprotocols
0
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1
answer
We saw 4 types of messaging schemes that could be used in an IIoT system. 3 of these were: polling, interrupts and push status. A 4th scheme exists, with the MQTT protocol (and related to
asked
Jul 17, 2023
in
IOT Prime
by
Robin
mqtt
0
votes
1
answer
Software Defined Networks (SDN) divides network functionality into a data plane and a control plane, and provides mechanisms to dynamically determine how network traffic flows through a
asked
Jul 17, 2023
in
IOT Prime
by
Robin
softwaredefinednetworks
0
votes
1
answer
Network Functions Virtualization (NFV) seeks to be able to dynamically place (or move) networking capability as usage demands change. True or false?
asked
Jul 17, 2023
in
IOT Prime
by
Robin
networkfunctionsvirtualization
0
votes
1
answer
Which of the following drawings accurately represents a full IIoT system? Select the best answer.
asked
Jul 17, 2023
in
IOT Prime
by
Robin
iiotsystem
0
votes
1
answer
TCP/IP communication consists of 4 layers from the OSI model consisting of:
asked
Jul 17, 2023
in
IOT Prime
by
Robin
osimodel
0
votes
1
answer
In the context of this course, select the best answer that describes what M2M communication is
asked
Jul 17, 2023
in
IOT Prime
by
Robin
ot
m2m
0
votes
1
answer
Select which of the following describes what cut-through packet routing is
asked
Jul 17, 2023
in
IOT Prime
by
Robin
cut-through
packetrouting
0
votes
1
answer
Select which of the following correctly describes what store-and-forward packet routing is:
asked
Jul 17, 2023
in
IOT Prime
by
Robin
store-and-forward
packetrouting
+1
vote
1
answer
Wireless transmission of signals can be done via ___________.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
wireless-tansmissino
+1
vote
1
answer
A single channel is shared by multiple signals by ____________.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
signal-channel
+1
vote
1
answer
The physical layer translates logical communication requests from the ______ into hardware specific operations.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
physical-layer
+1
vote
1
answer
The physical layer is responsible for __________.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
physical-layer
+1
vote
1
answer
In asynchronous serial communication the physical layer provides ___________.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
serial-communication
+1
vote
1
answer
The physical layer provides __________.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
physical-layer
+1
vote
1
answer
The portion of physical layer that interfaces with the media access control sublayer is called ___________.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
iot
physical-layer
+1
vote
1
answer
Bits can be sent over guided and unguided media as analog signal by ___________.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
analog-signal
+1
vote
1
answer
Which transmission media provides the highest transmission speed in a network?
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
iot
network
+1
vote
1
answer
The physical layer is concerned with ___________.
asked
Dec 4, 2022
in
IOT Prime
by
SakshiSharma
iot
network-layer
0
votes
1
answer
The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called ____________.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
data-layer
0
votes
1
answer
Which of the following is the multiple access protocol for channel access control?
asked
Dec 3, 2022
in
IOT Prime
by
Robin
channel-access-control
0
votes
1
answer
Which of the following is a data link protocol?
asked
Dec 3, 2022
in
IOT Prime
by
Robin
data-link-protocol
0
votes
1
answer
CRC stands for __________.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
crc
data-layer
0
votes
1
answer
When 2 or more bits in a data unit has been changed during the transmission, the error is called ____________.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
burst-error
datalink
data-layer
0
votes
1
answer
Automatic repeat request error management mechanism is provided by ________.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
error-management
data-link
0
votes
1
answer
Header of a frame generally contains ______________.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
data-link-layer
0
votes
1
answer
Which sublayer of the data link layer performs data link functions that depend upon the type of medium?
asked
Dec 3, 2022
in
IOT Prime
by
Robin
data-link-function
0
votes
1
answer
Which of the following tasks is not done by data link layer?
asked
Dec 3, 2022
in
IOT Prime
by
Robin
data-link-layer
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