WorksheetsESIOT Quiz
Total questions: 9
Worksheet time: 7mins
Name
Class
Date
1.
IEEE 802.15.4 defines standards for which of the which of the following layers
a)
PHY and MAC
b)
Mac and Network
c)
Network and Application
d)
Mac and Transport
2.
Which of these device can establish connection only with an FFD
a)
RFD
b)
FFD
c)
Coordinator
d)
PAN coordinator
3.
In becon access method,during the contention access period thedevice transmit using
a)
Unslotted CSMA/CA
b)
Slotted CSMA/CA
c)
GTS
d)
Polling
4.
Which one of these is a SCADA Standard
a)
OPC
b)
ISO/IEC 1443
c)
JSON
d)
IEEE 1451
5.
Which one of the statement is not true
a)
Standardization and Innovation could be contradictory
b)
More than one forum doing standardization
c)
All stake holder to participate in standardization process
d)
IOT Standardization is centralized activity
6.
Electronic product code(EPC) is identifier for
a)
Mobile Phone
b)
RFID tag
c)
Bar code
d)
sensors
7.
SVG is expanded as
a)
Scalable vector graphics
b)
Standard vector graphics
c)
Synchronized virtual graphic
d)
Scalable Virtual Graphics
8.
In KNX information is exchanged between the bus device in the form called as
a)
Messages
b)
Packet
c)
Telegram
d)
Datagram
9.
IMEI is used as identification of
a)
RFID tag
b)
Sensors
c)
Mobile Phone
d)
QR
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