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AR_2

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

What is the most common type of AR used.?

a)

Projection based

b)

Location based

c)

Marker less

d)

Marker based

2.

Object recognition is crucial for ---- type of AR

a)

Marker based

b)

Marker less

c)

Super imposition based

d)

Location based

3.

What is the main mode of identification for marker-less AR

a)

Object

b)

Location

c)

Space

d)

Vision

4.

In ---------- type of AR instructions are placed on a particular task space.

a)

Marker based

b)

Superimposition based

c)

Location based

d)

Projection based

5.

Sensors used in AR

a)

Touch screen

b)

Stylus

c)

HMD

d)

Camera

e)

GPS

6.

Gyroscope sensors are used to identify

a)

Identify location

b)

Motion detection

c)

Orientation

d)

Acceleration

7.

Input devices for AR

a)

Camera

b)

Gyroscope

c)

Touch screen

d)

Gloves

8.

------------ HMD provides natural perception of environment.

a)

Optical see through

b)

Video see through

c)

Hand held

d)

Direct augmentation

9.

----------- is the most commonly used display for AR.

a)

Hololens

b)

Occulus rift

c)

Mobile phones

d)

HMD