WorksheetsIoT Concepts Quiz
Total questions: 25
Worksheet time: 13mins
Which component is NOT part of IoT's physical design?
Things
Communication
Analytics models
Sensors and actuators
Which of these is an IoT communication model?
Peer-to-peer
Request-reply
Client-server
All of the above
IoT communication APIs are used for:
Power management
Data handling and control
Device manufacturing
Physical device connection
Which of these is a commonly used IoT protocol?
HTTP
FTP
MQTT
SSL
The Raspberry Pi board is mainly used for:
Database management
Image editing
Prototyping IoT applications
Advanced machine learning
Which of the following is NOT a functional block in IoT?
Device controller
Communication
Application
Security
The purpose of IoT design methodology is to:
Define networking standards
Ensure device compatibility
Develop standardized processes for IoT solutions
Implement closed-source IoT solutions
Which of these technologies does NOT enable IoT?
Wireless Sensor Networks
Embedded Systems
Virtual Reality
Cloud Computing
For a smart traffic control system, which device is commonly used as a controller?
Router
Raspberry Pi
Cloud server
Light sensor
Which technology allows central control over a network in IoT?
NFV
SNMP
SDN
HTTP
NETCONF in IoT is used for:
Device management
Data encryption
Firmware updates
User authentication
Device and component integration in IoT refers to:
Building local networks
Connecting all hardware and software components
Selecting specific sensors
Upgrading devices remotely
Which of these is NOT a building block of an IoT device?
Microcontroller
Memory
Database
Communication module
SDN implementation in IoT helps in:
Sensor power management
Network traffic analysis
Cloud storage expansion
Device hardware maintenance
How does Cloud Computing benefit IoT?
Enables local data storage
Provides remote data processing and storage
Requires high energy usage
Limits data scalability
M2M communication refers to:
Machine to Machine communication
Manual to Machine communication
Multi-channel communication
Media to Media communication
YANG is a data modeling language designed for:
Device hardware control
Network configuration
Cloud computing
Image processing
Functional view specification in IoT helps in:
Determining power requirements
Structuring application-specific functions
Identifying data encryption protocols
Selecting appropriate APIs
The main difference between SDN and NFV in IoT is that:
SDN is hardware-based, while NFV is software-based
SDN focuses on virtualizing hardware, while NFV focuses on network control
SDN separates the control plane from data plane; NFV virtualizes network functions
SDN operates on the application layer, while NFV operates on the data link layer
Which interface on the Raspberry Pi is used for video output?
GPIO
HDMI
UART
I2C
What is a primary characteristic of IoT?
Centralized processing
Network of connected devices
Large physical storage requirements
Non-interactive systems
Why is Linux preferred for Raspberry Pi in IoT?
Open-source and lightweight
Proprietary and secured
Limited compatibility with sensors
High licensing cost
Which of the following distinguishes Raspberry Pi from microcontrollers like Arduino?
Lower processing power
Lower storage capacity
Ability to run an operating system
Lack of GPIO pins
What is Big Data Analytics in IoT used for?
Improving energy efficiency
Storing raw data only
Analyzing vast IoT data for insights
Transferring data over secure channels
The information model specification in IoT design primarily:
Describes data formats
Specifies application interfaces
Defines device integration
Option 4
