Q.1 Which of the following is a primary benefit of IoT in healthcare?
Remote patient monitoring
Faster internet browsing
Gaming performance
Video editing
Explanation - IoT in healthcare enables remote patient monitoring by connecting medical devices and transmitting patient data to doctors in real time.
Correct answer is: Remote patient monitoring
Q.2 What does an IoT-enabled wearable device commonly track?
Blood pressure
Computer speed
Battery usage
Screen resolution
Explanation - IoT-enabled wearable devices can track vital signs such as blood pressure, heart rate, and oxygen levels.
Correct answer is: Blood pressure
Q.3 Which communication protocol is widely used in IoT healthcare devices?
Bluetooth Low Energy (BLE)
HDMI
VGA
Ethernet only
Explanation - BLE is commonly used in healthcare IoT devices due to its low power consumption and suitability for wearable devices.
Correct answer is: Bluetooth Low Energy (BLE)
Q.4 How can IoT improve chronic disease management?
By monitoring patient data continuously
By reducing medication
By replacing doctors
By making games interactive
Explanation - IoT helps in continuous tracking of chronic disease conditions such as diabetes and hypertension, enabling timely interventions.
Correct answer is: By monitoring patient data continuously
Q.5 Which of these is an IoT application in healthcare?
Smart pill bottles
Smart TV remotes
Smart refrigerators
Smart speakers
Explanation - Smart pill bottles remind patients to take their medication on time and track adherence, improving treatment outcomes.
Correct answer is: Smart pill bottles
Q.6 What role does cloud computing play in IoT healthcare?
Storing and analyzing patient data
Increasing sound quality
Editing videos
Enhancing gaming speed
Explanation - Cloud computing stores IoT healthcare data and enables analysis for better diagnosis and decision-making.
Correct answer is: Storing and analyzing patient data
Q.7 Which IoT technology can be used for tracking hospital equipment?
RFID tags
GPS for cars
Infrared remote
Barcode scanning only
Explanation - RFID tags are widely used in healthcare to track medical equipment and supplies within hospitals.
Correct answer is: RFID tags
Q.8 What is the key security challenge in IoT healthcare?
Data privacy and protection
Lack of WiFi
Slow internet
Device weight
Explanation - IoT healthcare devices deal with sensitive patient data, making security and privacy the biggest concern.
Correct answer is: Data privacy and protection
Q.9 Which IoT healthcare device helps detect irregular heartbeats?
ECG monitors
Smart lights
Smart fridge sensors
Gaming controller
Explanation - IoT-enabled ECG monitors can continuously track heart activity and alert doctors about irregularities.
Correct answer is: ECG monitors
Q.10 How do IoT devices assist elderly patients?
By providing remote health monitoring
By reducing electricity bills
By sending entertainment updates
By helping with cooking
Explanation - IoT devices help elderly patients stay connected with caregivers through remote health monitoring systems.
Correct answer is: By providing remote health monitoring
Q.11 What is a 'smart inhaler' in IoT healthcare?
A device that tracks asthma medication usage
A device for music recording
A device for video playback
A device for cleaning air filters
Explanation - Smart inhalers monitor asthma patients’ medication use and send reminders or data to healthcare providers.
Correct answer is: A device that tracks asthma medication usage
Q.12 IoT healthcare devices are part of which broader category?
Cyber-Physical Systems
Gaming consoles
Smart TVs
Digital cameras
Explanation - IoT healthcare devices combine the physical world with digital technologies, forming cyber-physical systems.
Correct answer is: Cyber-Physical Systems
Q.13 Which IoT system can help prevent hospital bed shortages?
Smart bed occupancy system
Smart fridge sensors
Smart speakers
Smart light bulbs
Explanation - IoT-based bed occupancy systems provide real-time data on available beds in hospitals.
Correct answer is: Smart bed occupancy system
Q.14 What type of data do IoT healthcare wearables primarily collect?
Physiological data
Cooking recipes
Weather forecasts
Shopping lists
Explanation - IoT wearables collect physiological data like heart rate, oxygen levels, and body temperature.
Correct answer is: Physiological data
Q.15 How does IoT help in emergency healthcare services?
By providing real-time patient vitals to doctors
By improving video games
By speeding up mobile apps
By reducing car fuel use
Explanation - IoT devices send patient data during emergencies, helping doctors prepare before arrival.
Correct answer is: By providing real-time patient vitals to doctors
Q.16 What is the main advantage of IoT in rural healthcare?
Access to remote diagnosis
Faster video streaming
Larger shopping apps
Improved photo editing
Explanation - IoT healthcare enables doctors to monitor and diagnose rural patients remotely, reducing travel needs.
Correct answer is: Access to remote diagnosis
Q.17 Which of these diseases can IoT devices help monitor?
Diabetes
Video game addiction
Cooking skills
Car mileage
Explanation - IoT devices monitor glucose levels in diabetic patients, sending real-time alerts when needed.
Correct answer is: Diabetes
Q.18 What is a major limitation of IoT healthcare devices?
Battery life
Too many colors
Overheating wires
Slow software installation
Explanation - IoT healthcare wearables and devices are often limited by short battery life, requiring frequent charging.
Correct answer is: Battery life
Q.19 Which healthcare sector benefits most from IoT remote monitoring?
Home healthcare
Space research
Food delivery
Online gaming
Explanation - IoT enables home healthcare services by allowing doctors to monitor patients outside hospitals.
Correct answer is: Home healthcare
Q.20 IoT-based insulin pumps are used for which condition?
Diabetes
Heart disease
Asthma
Cancer
Explanation - IoT-enabled insulin pumps regulate and deliver insulin to diabetic patients automatically.
Correct answer is: Diabetes
Q.21 What role does AI play in IoT healthcare?
Analyzing health data patterns
Editing pictures
Improving video clarity
Organizing shopping carts
Explanation - AI enhances IoT healthcare by analyzing collected data patterns for better diagnosis and prediction.
Correct answer is: Analyzing health data patterns
Q.22 Which IoT device can alert patients about low oxygen saturation?
Pulse oximeter
Smart TV
Refrigerator sensor
Game controller
Explanation - IoT-based pulse oximeters monitor oxygen saturation levels and alert patients when they drop.
Correct answer is: Pulse oximeter
Q.23 What does IoMT stand for in healthcare?
Internet of Medical Things
Internet of Modern Tools
Internet of Mobile Technology
Internet of Managed Tasks
Explanation - IoMT stands for Internet of Medical Things, representing IoT applications in healthcare.
Correct answer is: Internet of Medical Things
Q.24 How do smart hospital management systems use IoT?
For tracking patients and resources
For improving video calls
For enhancing online shopping
For reducing file sizes
Explanation - IoT-based hospital systems track patients, staff, and resources for better management.
Correct answer is: For tracking patients and resources
Q.25 Which of these is a wearable IoT health device?
Fitness tracker
Smart washing machine
Smart speaker
Digital camera
Explanation - Fitness trackers are wearable IoT devices that monitor steps, heart rate, and other health metrics.
Correct answer is: Fitness tracker