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WorksheetsMIDTERM LONG QUIZ
Total questions: 36
Worksheet time: 18mins
_______ are devices that detect and respond to changes in an environment. They’re embedded in smart phones and an integral part of the Internet of Things (IoT).
ZigBee
Wi-Fi
Barcode
RFID
Sensors
What does the Internet of Things platform do?
Deletes the data coming from various devices.
Integrates the data coming from various devices.
Sorts the data coming from various devices.
With the use of Internet of Things, ... (Choose 2 answers)
a manufacturer cannot repair more than 3 faults at one go.
a manufacturer can order the required parts to be used to make the repairs.
a manufacturer can set up an appointment to repair the fault.
Internet of Things combines
computer capabilities and data analytics
computer portability and data sorting
computer specifications and data retrieval
IoT is the network of physical objects embedded with _____________________, which enables these objects to collect and exchange data.
electronics
software
sensors
network connectivity
All of the choices
What technologies have made IOT possible?
Connectivity
Artificial Intelligence (AI)
Machine learning
Low cost sensors
All of the choices
IOT stands for?
Internet Of Threats
Internet Of Things
InteroperabilityTest
Inductive Output Tube
Information Operations Team
What statement suits the Internet of Things best?
refers to the billions of devices around the world that are connected to the internet.
The Internet of Things aims to build reliable software
The Internet of Things aims to connect humans and things
IoT is defined as a network of internet-connected things with _________ and are able to talk to each other and collect or exchange data.
Security
Senses
Sensors
IoT is built on:
Cloud computing
Networks of data gathering sensors
Both
None
Which of the following is a disadvantage of IoT use?
Cost savings
Increased productivity
Better lifestyle
Over dependency on Technology
IoT can help organizations improve the efficiency and
productivity of manufacturing processes.
True
False
Smartphones, Smartwatches, Cars, Refrigerators are
all components of IoT
True
False
An Internet of Things platform:
provides services for accessing, using, or participating in the Internet
allows for devices and apps to communicate with each other
allows individuals and organizations to make their website accessible
IoT is use through internet connection, software application and electronic devices to get the learning and teaching materials.
True
False
IoT architecture is made up of components such as frameworks, _____, and protocols that are used to cater to the three main players of the architecture.
gateways
routers
networks
sensors
An IoT layer that consists of edge and cloud-based or physical data centers.
device layer
platform layer
gateway layer
application layer
_______ are responsible in collecting huge amount of unprocessed data, which then is pre-processed so that it is ready for analysis.
sensors
routers
cloud
gateways
Its goal is to make the aspect of data transmission seamless and to provide a standard way of implementing the services.
IoT Frameworks
IoT Networks
IoT Protocols
IoT Standards
Among the common IoT Frameworks, _________ facilitates the rapid development and deployment of IoT applications.
IBM Watson
Salesforce
Hewlett Packard Enterprise
ThingWorx
It is an open source tool for messaging system that can handle a massive volume of data.
Apache Spark
Apache Kafka
Apache Cassandra
Apache Kafha
PaaS stands for
Platform-as-a-Security
Person-as-a-Service
Platform-as-a-Service
People-as-a-Service
Which of the following supports IIoT and can perform advanced data analysis along with proper operational safety measures needed by large enterprises.
Oracle
Cisco IoT Cloud
IBM
Amazon Web Services
GE stands for
General Electric
General Education
General Electricity
General Edge
This allows developers to build context-based applications that can interact with the real world.
SOA
MQTT
API
HTTP
Amazon, Google, Azure, and many more are _______.
Internet Providers
IoT providers
Protocols
Networks
The main aim is to start with how the IoT application should interact with the outside world in contrast to the technical aspects of how IoT works in the traditional model.
service-oriented model
API model
application model
none of these
The following criteria are the strengths and weaknesses of a network except
range
security
interoperability
bandwidth
none of these
Why does several nations and companies have and/or are in the process of shutting down 2G and 3G networks?
to reduce cost
to free up space
to free up frequencies
all of these
It is the next-gen cellular network that offers ultra-low latency and high-speed mobility.
2G
3G
4G
5G
The next generation of Wi-Fi that brings about a greatly enhanced network bandwidth, and this, in turn, helps to improve data throughput per user in congested environments.
5G Wi-Fi
4G Wi-Fi
Wi-Fi 6
Home Fibr Wi-Fi
Radio Frequency range extending from around 3 kHz to 300 GHz. Communication protocol which belongs to this range
Wi-fi
Bluetooth
Zwave
NFC
A kind of Bluetooth that is battery draining.
BLE or Bluetooth 4.0
Normal Bluetooth
iBeacon
Classic Buetooth
The more components there are in the system, the more _____ and confusing it gets for the users.
simple
complex
challenging
all of these
What is the primary purpose of IoT sensors?
To process data
To connect devices to the internet.
To collect and transmit data
To provide power to IoT devices
My watch displays the current weather downloaded from the internet. My watch is an IoT device.
True
False
