1. Sensor plays a key role in an IoT setup as it detects and indicates the changes in physical environment properties such as temperature, pressure, humidity, etc.
These data are then sent to an IoT gateway for further analysis and storage.
2. An actuator is also implemented in an IoT setup and an endpoint is provided to it where it listens for a command and acts upon it.
Unlike sensors, actuators don't detect any real word state change but convert electrical signal into a corresponding physical quantity.
3. IoT controllers provide cross-communication capabilities for both downstream and upstream data communication from legacy devices.
which of the following are devices typically found in an IOT setup? sensor,controllers,actuators.
Which of the following is a security consideration for IoT devices? A. IoT devices have built-in accounts that users rarely access. B. IoT devices have less processing capabilities. C. IoT devices are physically segmented from each other. D. IoT devices have purpose-built applications.
Which of the following is NOT a challenge of securing IoT devices? Select one: a. Increasing number of IoT devices b. Lack of upgradeability of IoT devices c. Inaccessible locations of IoT devices d. None of the above
A flower nursery has commissioned you to investigate how an Internet of Things (IoT) sensor network can be effectively used to monitor several battery-powered sensors in their greenhouses. The sensors measure temperature, humidity, light intensity and soil moisture, as well as monitoring equipment such as water sprays. The owners want to use an IoT network to transmit and store sensor measurements on a server located in their nursery office. Their specification includes a requirement that the sensors must have very...
1. Data management, device management and network management of IoT is crucial to data integrity and transmission. T F 2. An IoT application is a set of wireless devices that act together to perform some sensing and control function. Most applications also provide a user interface, such as a mobile app or cloud-based service. In general, each application is deployed independently of any other applications that may be operating in the area and forms its own separate, cryptographically isolated network....
Which of the following statements is correct regarding the difference between Enhanced IDE and SCSI devices? A. EIDE controllers are much faster than SCSI devices because they have to handle a maximum of four devices. B. The number of EIDE devices is limited to four, but there can be up to 31 SCSI devices in a system. C. EIDE devices are connected in a daisy-chain fashion, but the SCSI devices have to be configured as the master and slave. D....
Which one of the following is Not a challenge to IOT Select one: a. Software complexity b. Scalability c. Technological Standardization d. Data volumes and interpretation e. Cloud Computing
Which of the following is typically found as part of the prokaryotic genome? O linear chromosomes O chloroplast DNA O mitochondrial DNA plasmids QUESTION 4 Match the type of RNA with its function. B. 4 mRNA A. codes for a protein B. makes up majority of ribosome A. A rRNA C. A tRNA C. recognize specific codons and transport amino acids
SOLVE JUST PART B
The goal is to design controllers which will improve the efficiency of the elevator system, i.e., to enable fast positioning of the car without big vibrations which may lead to not only longer time for positioning (why?), but also safety risks or damage to environment and the machine itself a) Elaborate on how you would design feedback controllers to improve the efficiency of the elevating system. Lists several (at least two) sets of input-output variables for...
identifies several types of devices on which digital evidence could be found. list two of the devices provided by the text. 1. Explain what types of evidence you would look for on those devices 2. Explain what limitations you might have, or what hurdles you would have to clear before searching those devices (BOTH as a company IT professional and a law enforcement officer). 3. Identify what, if any, policies would need to be in place for you to search...
Which of the following scan tool readings (engine ar idle) indicates a problem. MAF sensor 3.5g/air flow Oxygen sensor between 200-800 MAP sensor between 0.88 and 1.62 v