1. How many digital I/O pins are there in Board?
2. Does the board has UART?
3. What is the storage memory of EEPROM?
4. What is the USB version that is supported?
Correct Answer is : USB 2.0
5. ________ bit PWM for more precise control of servos and smoother response.
Correct Answer is : 12-bit
6. ____________ enables production-ready feature to the spring boot application.
Correct Answer is : Actuators
7. __________ should be added to start the existing actuators in boot.
Correct Answer is : spring-boot-actuator
8. Which endpoints are sensitive?
Correct Answer is : /metric
9. Which endpoint shows application health information?
Correct Answer is : /health
10. __________ endpoint displays arbitrary application information.
Correct Answer is : /info
11. Which endpoint shows metric information for the current application?
Correct Answer is : /metric
12. Which endpoint displays trace information?
Correct Answer is : /trace
13. How many customizing properties are available?
Correct Answer is : 3 Properties
14. Using which customized endpoint will be accessed over HTTP?
15. Enabled customization endpoint will be enabled only during __________
Correct Answer is : True cases only
16. Enabled customization endpoint will be sensitive only during ________
Correct Answer is : True cases only
17. Health information is collected from all the beans implementing Health Indicator interface.
18. Which endpoint is gathered and publishes information about OS?
Correct Answer is : /metric
19. Command to create new endpoint?
Correct Answer is : Endpoint
20. HelloWeb is an example of ____________ server.