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WorksheetsINTERNET OF THINGS
Total questions: 20
Worksheet time: 10mins
A gateway software must be smart enough so that it can handle _____________.
Sensors
Logging
Message
GPS
UDP and TCP are called ________ protocols:
Network
Transport
Session
Application
The __________________ layer provides a security based connection:
Transport
Application
Session
Network
Which one of the following is not an IoT device?
Amazon echo voice controller
Google Home
Nest Smoke Alarm
None of these
What is the Arduino UNO?
Software
Hardware device
Network
Protocol
Which of the following is not an application of IoT?
Wearables
Smart Grid
Arduino
Smart City
Which of the following layers provides end-to-end communication in IoT?
Logical layer
Data link layer
Transport layer
Session layer
Which of the following topology is used for ZigBee Smart Energy?
Bus Topology
Ring Topology
Star Topology
Any Topology
Which of the following is the example of a short-range wireless network?
VPN
Wi-Fi
Internet
WWW
The ________ filtering is a security measure on various wireless networks:
IP
OUI
MAC
NIC
The address of the original IEEE 802 MAC comes from ___________.
Http
Ethernet address
IP address
MAC address
The Buffer overrun could be reduced using:
Data integrity
Byte orientation
Flow control
Traffic control
The standard length of the MAC address is
16 bits
32 bits
48bits
128 bits
Identify the incorrect advantage of IoT.
Reduce waste
Enhanced data collection
Improve customer engagement
Security
Who coined the term IoT?
IBM
Kevin Ashton
Ross Ihaka
Guido van Rossum
The term IoT was coined in?
2000
1999
1998
2001
Identify among the following which is not an IoT platform.
Salesforce
AWS
Microsoft Azure
Flipkart
Identify among the following which is not a fundamental component of IoT system
User interface
Sensors
Transformers
Connectivity and data processing
Among the following layers, identify the one which is used for wireless connection in IoT devices.
Datalink layer
Transport layer
Network layer
Application layer
Identify the protocol used to link all devices in IoT,
UDP
TCP/IP
HTTP
Network
