Geolocation interview questions part 1

Geolocation interview questions part 1

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Total Questions: 20

1. How many kinds of map does Geo support?

Correct Answer is : 4

2. Which method is used to get user’s position?

Correct Answer is : getCurrentPosition()

3. What does showPosition() returns?

Correct Answer is : both latitude and longitude

4. What does getCurrentPosition() returns?

Correct Answer is : coordinates

5. Which of the following technique is not for the mobile browser to identify the location of a user?

Correct Answer is : IP based position

6. Success callback function evoke only when ___________

Correct Answer is : user accepts to share location information

7. What timestamp property denotes?

Correct Answer is : the time at which data of the location is retrieved

8. Which of the following is not the property of the ‘cords’ object?

Correct Answer is : enableHighAccuracy

9. Which parameter gives an accuracy of longitude and latitude?

Correct Answer is : Accuracy

10. Which of the following property does not has always a return?

Correct Answer is : coords.altitude

11. Which property is like the GPS in car?

Correct Answer is : watchPosition()

12. Which is not the case of invoking for error callback function?

Correct Answer is : when we are using WIFI

13. What is the default value of timeout?

Correct Answer is : infinity

14. maximumAge returns time in _____________

Correct Answer is : milliseconds

15. Which navigator object property returns a geolocation object?

Correct Answer is : geolocation

16. What returns the engine name of the browser?

Correct Answer is : product

17. Action box does not contains _______

Correct Answer is : radio buttons

18. Which button let us move the map to the current position of the device?

Correct Answer is : currentPositionBtn

19. Search box does not contain __________

Correct Answer is : currentPositionBtn

20. OpenStreetMap cannot extend map to implement __________

Correct Answer is : toProjection

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