36653027
Description
Quiz by PRANAV NIKAM, updated more than 1 year ago
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Created by PRANAV NIKAM
over 3 years ago
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Question 1
Question
Which layer is used for wireless connection in IoT devices?
a) Application layer
Answer
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Application layer
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b) Network layer
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Data link layer
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Transport layer
Question 2
Question
Which of the following is used to capture data from the physical world in IoT devices?
Answer
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Sensors
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Actuators
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Microprocessors
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Microcontrollers
Question 3
Question
IoT-A stands for ________
Answer
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Internet of Things Area
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Industrial of things Architecture
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Internet of Things Address
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Internet of Things Architecture
Question 4
Question
Which of the following is not an actuator in IoT?
Answer
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Stepper motor
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A fan
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An LED
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Arduino
Question 5
Question
How many number of elements in the Open IoT Architecture?
Answer
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a) 3 elements
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b) 7 elements
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c) 8 elements
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d) 6 elements
Question 6
Question
What IoT collects?
Answer
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a) Device data
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b) Machine generated data
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c) Sensor data
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d) Human generated data
Question 7
Question
Which of the following command is used to trigger the Amazon echo IOT device?
Answer
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a) Hello
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b) Suri
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c) Alexa
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d) Hey
Question 8
Question
Which of the following is false about the MANET IoT network?
Answer
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a) It is a self-configuring network
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b) It has a low data rate
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c) It doesn’t have any encryption
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d) Power is readily available for complex security
Question 9
Question
Which of the following is used to reprogram a Bootloader in IoT devices?
Answer
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a) VHDL programming
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b) IDE
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c) ICSP
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d) MANET
Question 10
Question
What is the use of PWM signals in IoT development boards?
Answer
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a) They are used by sensors to have analog input
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b) They are used by sensors to have digital input
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c) They are used by actuators to have analog input
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d) They are used by actuators to have digital input
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