ES & IOT Quiz 3

The_______unit fetches the instruction from memory, decodes them and executes them

• Memory unit
• Execution unit
• Control unit
• ALU

Embedded system can be defined as ___________ that does a specific focussed job

• Motor
• Computing device
• Microprocessor
• Microcontroller

What is Arduino?

• Programming language
• Image editing software
• Open-source electronics platform
• Text editor

CoAP provides which of the following requirements?

• Multicast support and simplicity
• Low overhead and multicast support
• Simplicity and low overhead
• Multicast support, Low over head, and simplicity

Which layer is CoAP?

• Control layer
• Transport layer
• Service layer
• Application layer

Choose the input device

• Sensor
• Actuator
• NODEMCU
• Cloud computing

Which is the 1st layer of IoT system?

• Application
• Physical Devices
• Data Accumulation
• Data Analysis

What is the full form of EEPROM?

• Electrically Encoded Programmable Read Only Memory
• Electrically Encoded Programmable Read Only Memory
• Electrically Erasable Programmable Read Only Memory
• Electronic Embedded Programmable Read Only Memory

What is the use of the Vin pin present on some Arduino Boards?

• To ground the Arduino Board
• To power the Arduino Board
• To provide a 5V output
• Is used for plugging in 3V supply

What is the type of waves that the ESP8266 WiFi Module detects?

• Infrared Signal
• Radio Signal
• DC Signal
• Hybrid Signal