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This set of related data items is known as a
asked
Dec 4, 2022
in
DBMS
by
SakshiSharma
record-data
dbms
+1
vote
1
answer
The following term applies to a collection ofrelated records in a database
asked
Dec 4, 2022
in
DBMS
by
SakshiSharma
dbms
+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
0
votes
1
answer
The data link layer takes the packets from _________ and encapsulates them into frames for transmission.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
data-link
iot
0
votes
1
answer
The ________ filtering is a security measure on various wireless networks:
asked
Dec 3, 2022
in
IOT Prime
by
Robin
iot
wireless-networks
0
votes
1
answer
The Network layer protocol is present in the _____________.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
network-layer
iot
0
votes
1
answer
IRC is an abbreviation for __________:
asked
Dec 3, 2022
in
IOT Prime
by
Robin
irc
iot
0
votes
1
answer
XMPP uses the ________ architecture:
asked
Dec 3, 2022
in
IOT Prime
by
Robin
xmpp
0
votes
1
answer
The XMPP implementation utilises ______________.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
xmpp-implementation
0
votes
1
answer
The __________ transportation brings some new control:
asked
Dec 3, 2022
in
IOT Prime
by
Robin
transportation
iot
0
votes
1
answer
___________ introduced the Wind River:
asked
Dec 3, 2022
in
IOT Prime
by
Robin
wind-river
iot
0
votes
1
answer
Gateway provides the connection between _________ and _________.
asked
Dec 3, 2022
in
IOT Prime
by
Robin
iot
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