1. With updates that use the HTTP ______ verb, the request fails if you don't supply required parameters, and it clears previously set data if you don't supply optional parameters.
Answer
Correct Answer:
"PUT"
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2. Can the setDescription attribute be written in XML?
Answer
Correct Answer:
No.
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3. If your application needs a new refresh token it must send a request with the _______ query parameter set to "force".
Answer
Correct Answer:
"approval_prompt"
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4. Which of these are NOT a provided method to design timeline cards with the Mirror API?
Answer
Correct Answer:
Use Google's provided image editor
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5. Your Glassware receives location updates every:
Answer
Correct Answer:
10 minutes
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6. What does a card scroller display?
Answer
Correct Answer:
A key-value database.
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7. When creating a contact, you must specify a displayName and at least one ______, which Glass uses to display the contact information to the user.
Answer
Correct Answer:
imageUrls
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8. What class is recommended for creating CardScrollAdapter's views?
Answer
Correct Answer:
Card.
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9. True or False? The subscription proxy provided by Google is one of the most secure options and should be used in a production environment, as well as a development environment.
Answer
Correct Answer:
False
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10. Paged cards in a bundle all share the same "timelineId" and therefore have the same set of:
Answer
Correct Answer:
Menu items
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11. Which is the recommended "uploadType" request parameter for larger files?
Answer
Correct Answer:
"uploadType=resumable"
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12. When working with a fields request parameter, use _____ to select a field "c" nested within "b".
Answer
Correct Answer:
a/b/c
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13. What class do CardScrollView's child views come from?
Answer
Correct Answer:
CardScrollAdapter
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14. What does a page curl in the top right corner of a timeline card denote?
Answer
Correct Answer:
A bundle
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15. To use a simple upload, make a POST or PUT request to the method's /upload URI and add the query parameter:
Answer
Correct Answer:
"uploadType=media"
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16. Which of these is NOT a valid API method?
Answer
Correct Answer:
go
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17. When rendering a map on a timeline card, how many pixels wide will the following polyline be? polyline=8,ffff0000;47.6,-122.34,47.62,-122.40
Answer
Correct Answer:
8
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18. How many gestures are recognized per event sequence?
Answer
Correct Answer:
One.
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19. True or False? You do NOT need to send an authorization token with every request that is marked (AUTHENTICATED)
Answer
Correct Answer:
False
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20. What does the throw, “IllegalArgumentException” mean?
Answer
Correct Answer:
It means that your target device is missing.
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21. To send updated data only for the specific fields that you’re changing, use the HTTP ______ verb.
Answer
Correct Answer:
"PATCH"
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22. What do clients define?
Answer
Correct Answer:
Card contents.
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23. True or False? The "Delete" and "Dismiss" menu items are functionally identical
Answer
Correct Answer:
False
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24. What three parameters are included to measure a two-finger scroll on the touchpad?
Answer
Correct Answer:
Displacement, delta, and velocity.
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25. A notification from the Mirror API is sent as a POST request to the subscribed endpoint containing a JSON:
Answer
Correct Answer:
Request body
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26. Which of the following is a protected method?
Answer
Correct Answer:
dispatchGenericFocusedEvent
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27. If you want additional text on a menu item, what public method do you use?
Answer
Correct Answer:
setDescription
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28. “CardScrollAdapter” should be used in conjunction with what?
Answer
Correct Answer:
CardScrollView to implement horizontally scrolling views.
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29. What is a gesture that “GestureDetector.BaseListener” would be listening for?
Answer
Correct Answer:
TAP
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30. Users must enable your contact at the ______ site before they can share timeline items with your contact.
Answer
Correct Answer:
MyGlass
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31. When an item is being clicked and selected, what will notify you using the listener interfaces from AdapterView?
Answer
Correct Answer:
CardScrollView
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32. When would you create your card with the help of a RemoteViews class?
Answer
Correct Answer:
When your application only requires standard widgets and infrequent updates.
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33. If your firewall does not allow HTTP "PATCH" requests, then do _______ request and set the override header to PATCH, as shown below:
Answer
Correct Answer:
an HTTP "POST"
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34. How is it best to manage live cards?
Answer
Correct Answer:
In a background service.
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35. When a user triggers one of your custom menu items, a notification is sent to your service with the ______ populated
Answer
Correct Answer:
menuItem.id
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36. When using a server-side flow when your application needs to access Google APIs on behalf of the user such as when the user is offline, you pass an authorization code that is used to acquire _______ tokens for your server.
Answer
Correct Answer:
an access and refresh
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37. To reduce the bandwidth needed for each request is to enable:
Answer
Correct Answer:
Gzip compression
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38. “THREE_LONG_PRESS” is an example of what?
Answer
Correct Answer:
A gesture.
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39. To use a built-in menu item, you only need to populate the _____ of each "menuItem."
Answer
Correct Answer:
action
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40. What must happen to your card content when direct rendering is enabled?
Answer
Correct Answer:
The card content will have to be rendered directly onto a surface.
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41. What patterns should be used for the sake of consistency across all Glassware?
Answer
Correct Answer:
UX
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42. Which is the correct URI to request a map on a timeline card?
Answer
Correct Answer:
glass://map
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43. What is the constant value for the string. “ACTION_VOICE_TRIGGER”?
