Questions and Answers > CHP 426IoT E0 Final Assessment. Questions Attempted Score 25/25.

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About the Exam Overall Performance Section On... Overview Your Response Pattern Performance Analysis Print Exit Print Mode About the exam Dear Student, Greetings! You have completed the ... "IoT E0 Final Assessment" exam. At this juncture, it is important for you to understand your strengths and focus on them to achieve the best results. We present here a snapshot of your performance in "IoT E0 Final Assessment" exam in terms of marks scored by you in each section, question-wise response pattern and difficulty-wise analysis of your performance. This Report consists of the following sections that can be accessed using the left navigation panel: Overall Performance: This part of report shows the summary of marks scored by you across all sections of the exam and the comparison of your performance across all sections. Section-wise Performance: You can click on a section name in the left navigation panel to check your performance in that section. Section-wise performance includes the details of your response at each question level and difficulty-wise analysis of your performance for that section. NOTE : For Short Answer, Subjective, Typing and Programing Type Questions stidents will not be able to view Bar Chart Report in the Performance Analysis. Section Questions Attempted Correct Score Section On... 25/25 16 32 NOTE : Subject having negative marks are not considered in the pie chart. Pie chart will not be shown if all the subject contains 0 marks. Section One The Section One section comprises of a total of 25 questions with the following difficulty level distribution: - Difficulty Level No. of questions 25 Question wise details Please click on question to view detailed analysis = Not Evaluated = Evaluated = Correct = Incorrect = Not Attempted = Correct Option = Your Option Question Details Expand All Q1.? is the de facto standard communication protocol for connecting industrial electronic devices Difficulty Level : Competency : E0 Status : Correct Option 1 : WiFi Option 2 : Bluetooth Option 3 : Modbus Option 4 : Zigbee Q2.In a certain IoT implementation, the location of a mobile phone is communicated via Bluetooth to a PC which uses http to further send it to the IoT Platform on the cloud. In this scenario, the role of a gateway is performed by the Difficulty Level : Competency : E0 Status : Incorrect Option 1 : PC Option 2 : Bluetooth chip Option 3 : Mobile phone Option 4 : HTTP Q3.Which of the following factors are aiding the growth of IoT Difficulty Level : Competency : E0 ,2,3,4 Status : Correct Option 1 : Mobility Option 2 : Maturing of cloud technology Option 3 : Ability to handle big data and analytics Option 4 : Decrease in the cost of sensors Q4.Which of the following statement(s) is/are TRUE Difficulty Level : Competency : E0 ,4 Status : Correct Option 1 : Security of data is one of the key challenges in IoT Option 2 : Security in not important in IoT, since there is no human intervention in IoT apps Option 3 : Privacy is not important for IoT, since IoT deals with “things” and not people Option 4 : Privacy is one of the key challenges in IoT Q5.Which of the following is NOT an advantage of using an IoT platform Difficulty Level : Competency : E0 Status : Incorrect Option 1 : Ease of designing embedded systems Option 2 : Ease of development Option 3 : Ease of device deployment and management Option 4 : Ease of managing scale and performance Q6.In the IoT ecosystem, ARM, Intel and Texas Instruments could be considered as examples of Difficulty Level : Competency : E0 Status : Correct Option 1 : System Integrators Option 2 : Communication Service providers Option 3 : Silicon / chipset vendors Option 4 : IoT Platform providers Q7.You wish to simulate a use case to detect the entry of a person in a doorway, using your smartphone. Which of the following sensors in your smartphone would you use? Difficulty Level : Competency : E0 Status : Correct Option 1 : Accelerometer Option 2 : Pressure sensor Option 3 : Illumination sensor Option 4 : Temperature sensor Q8.In IoT parlance, a smart mobile phone would be most correctly defined as a Difficulty Level : Competency : E0 Status : Incorrect Option 1 : Message Router Option 2 : Device Option 3 : IoT Platform Option 4 : Sensor Q9.“Sensors provide visibility that makes it possible to monitor the state of machines, vehicles, appliances, objects etc. as they are being used” Difficulty Level : Competency : E0 Status : Correct Option 1 : FALSE Option 2 : TRUE Q10. In ? the focus is on the synergy of computational and physical components, and the control loop Difficulty Level : Status : Correct Option 1 : Cyber-physical systems Option 2 : Machine-to-Machine Communication Option 3 : Industrial Internets Option 4 : None of the above Q11.TCS foot print across the IoT ecosystem includes Difficulty Level : Competency : E0 ,2,3,4 Status : Correct Option 1 : An IoT Platform Option 2 : System integration Option 3 : Embedded systems and engineering Option 4 : Value-added Services Q12.Which of the following protocols can be used for communication over long distances of over 100 meters? Difficulty Level : Competency : E0 Status : Correct Option 1 : Zigbee Option 2 : Neither Bluetooth nor Zigbee Option 3 : Bluetooth Option 4 : Both Bluetooth and Zigbee Q13.Which of the following are advantage(s) of processing sensor data at the edge: Difficulty Level : Competency : E0 ,2,4 Status : Incorrect Option 1 : Reducing network traffic to the cloud Option 2 : Ability to process data from geographically distributed sensor devices Option 3 : Ability to do Complex Event Processing with streams from a large number of sensors Option 4 : Ability to use the processing power available on the gateway device Q14.Devices can connect to the internet ONLY through gateways Difficulty Level : Competency : E0 Status : Correct Option 1 : TRUE Option 2 : FALSE Q15.“For the sake of security and privacy, it is important that things and business processes should always be kept totally disconnected.” Difficulty Level : Competency : E0 Status : Correct Option 1 : FALSE Option 2 : TRUE Q16.? is a term commonly used by communication service providers to refer to services provided by them that are not consumed by human subscribers directly Difficulty Level : Competency : E0 Status : Correct Option 1 : P2M communication Option 2 : M2M communication Option 3 : Sensor Web Option 4 : P2P communication Q17.Gateways can be used to process sensor data locally Difficulty Level : Competency : E0 Status : Incorrect Option 1 : FALSE Option 2 : TRUE Q18.. M2M is a new revenue stream for Difficulty Level : Competency : E0 Status : Correct Option 1 : Sensor manufacturers Option 2 : IoT Platform providers Option 3 : Communication service providers Option 4 : Chipset manufacturers Q19.Use of standard WWW protocols for integrating and accessing sensors and devices is called Difficulty Level : Competency : E0 Status : Incorrect Option 1 : S2S communication Option 2 : Internet of Sensors Option 3 : M2M communication Option 4 : Sensor Web Q20.Resource constrained devices and sensors often use _________________ to connect to the internet and other WANs Difficulty Level : Competency : E0 Status : Correct Option 1 : HTTP Option 2 : Actuators Option 3 : Gateways Option 4 : IoT Platforms Q21.Continuous monitoring and data acquisition from large industrial equipment, machines, facilities and other high value assets followed by big data analytics and delivery of actionable intelligence and visualization to human operators would best be described as Difficulty Level : Competency : E0 Status : Correct Option 1 : Industrial Internet of Things Option 2 : Device Management Option 3 : Cyber-physical Systems Option 4 : Machine-to-Machine Communication Q22.Which of the following trends in Sensor technology are driving the growth of intelligent things? Difficulty Level : Competency : E0 ,2,3,4 Status : Correct Option 1 : Decreasing cost Option 2 : Increasing performance Option 3 : Decreasing energy requirements Option 4 : Decreasing size Q23.“For things to be smart, they need to be uniquely identifiable” Difficulty Level : Competency : E0 Status : Incorrect Option 1 : TRUE Option 2 : FALSE Q24.Hosting TCUP on the cloud helps in managing Difficulty Level : Competency : E0 Status : Incorrect Option 1 : Scalability Option 2 : Heterogeneity Option 3 : Interoperability Option 4 : Privacy Q25.Which of the following is not strictly TRUE in the context of Smart Things Difficulty Level : Competency : E0 Status : Incorrect Option 1 : Smart Things have sensors Option 2 : Smart Things have memory Option 3 : Smart Things are uniquely addressable Option 4 : All of the above WgIMarks Obtained Subject WiseSection OneWgI [Show More]

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