LIS D Question 17 Which loT devices can be used to improve workplace safety in mining, heny intestries and construction? smart building systems O social media, mobile, and Internet usage surveillance O safety helmets and wristbands embedded with sensors O video surveillance cameras and smart locks Question 18 in which common approach to cloud computing does a service provider organization own and manage the infrastructure for client organizations that access slices of shared resources? O private cloud O public cloud autonomic hybrid cloud Question 19 Which type of loT application assists with the creation of new business models products, and services through the combination of sensor data and external data to provide new insights? O connect and monitor control and react O predict and adapt O transform and explore Why are accuracy and privacy important considerations for users of wearable devices belonging to the IoT? Medical services providers often have access to data collected by these devices. These devices are more susceptible to attack my hackers than other IoT devices. Data collected by these devices is often used to inform public works planning. Home security systems and appliances are usually controlled using these devices