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Immersive Realities Final Exam

True/False
Indicate whether the statement is true or false.
 

 1. 

A co-routine is a piece of code that runs separately from the function from which it was called.
 

 2. 

Mixed reality headsets use the position and orientation of your user's eyes to determine their gaze vector.
 

 3. 

A hologram can be placed in the world or tag along with you.
 

 4. 

The optimal distance to place a hologram from the user is 1 meter.
 

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 5. 

What is a Navmesh?
a.
A mesh that filters out coordinates.
c.
A data structure used to help agents in pathfinding through complicated spaces.
b.
A Vector.
d.
An array that stores data relating to where the agent van and cannot be.
 

 6. 

What does Unity mean when they use the word “Artificial intelligence”?
a.
Intelligence that is created
c.
Intelligence-Driven
b.
Script-Driven
d.
Through-Driven
 

Short Answer
 

 7. 

______ is the first form of input and is a primary form of targeting within mixed reality.
 

 8. 

________________ are characterized by the device's ability to place digital content in the real world as if it were really there.
 

 9. 

In unity, to detect an object in front of a camera, you would use the technique of __________.
 

 10. 

A __________ can be defined as the relative offsets from a 3D starting point to some other point in space.
 

 11. 

____________ turn user intention into action. With ________, users can interact with holograms.(both blanks are the same, only type the answer once)
 

 12. 

_____________________ are characterized by the device's ability to create a sense of "presence" – hiding the physical world and replacing it with a digital experience.
 

 13. 

HoloLens lets you create _____________, objects made of light and sound that appear in the world around you, just as if they were real objects.
 

 14. 

To test Unity programs on the Hololens, install and run the __________________ on the Hololens.
 

 15. 

_____________ is the result of blending the physical world with the digital world.
 



 
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