Computer Knowledge

Virtual and Augmented Reality

3,377 Questions

Virtual and augmented reality focuses on immersive technologies, AR navigation, and VR programming. These concepts are essential for the computer knowledge section of banking and SSC exams. Review these questions to master IT fundamentals.

AR navigation systemsVR game developmentHaptic feedback technologyImmersive technologies3D modeling applications

Virtual and Augmented Reality Questions

Multiple choice

Which of the following is an example of a VR haptic feedback device that uses electromagnetic actuators?

  1. HaptX Gloves

  2. TeslaSuit

  3. Ultrahaptics STRATOS Inspire

  4. SenseGlove Nova
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

HaptX Gloves are a VR haptic feedback device that utilizes electromagnetic actuators to provide users with a sense of touch and physical interaction in virtual environments.

Multiple choice

What is the term used to describe the phenomenon where users experience a mismatch between visual and haptic feedback in VR?

  1. Haptic-visual conflict

  2. Haptic-sensory mismatch

  3. Haptic-motor mismatch

  4. Haptic-cognitive dissonance
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Haptic-visual conflict refers to the situation where users perceive a discrepancy between what they see and what they feel in VR, leading to discomfort and a diminished sense of presence.

Multiple choice

Which of the following is an example of a VR haptic feedback device that uses shape-memory alloys?

  1. HaptX Gloves

  2. TeslaSuit

  3. Ultrahaptics STRATOS Inspire

  4. SenseGlove Nova
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

TeslaSuit is a VR haptic feedback device that employs shape-memory alloys to generate tactile sensations and provide users with a sense of physical interaction in virtual environments.

Multiple choice

What is the term used to describe the technology that allows users to feel virtual objects by stimulating their skin with electrical signals?

  1. Electrotactile haptics

  2. Electrostatic haptics

  3. Electromagnetic haptics

  4. Ultrasound haptics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Electrotactile haptics refers to the technology that utilizes electrical signals to stimulate the skin and create tactile sensations, allowing users to perceive virtual objects without physical contact.

Multiple choice

Which of the following is an example of a VR haptic feedback device that uses piezoelectric actuators?

  1. HaptX Gloves

  2. TeslaSuit

  3. Ultrahaptics STRATOS Inspire

  4. SenseGlove Nova
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

SenseGlove Nova is a VR haptic feedback device that utilizes piezoelectric actuators to provide users with tactile sensations and enable them to interact with virtual objects as if they were real.

Multiple choice

What is the term used to describe the technology that allows users to feel virtual objects by generating pressure waves in the air?

  1. Airborne haptics

  2. Ultrasound haptics

  3. Electrotactile haptics

  4. Electrostatic haptics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Airborne haptics refers to the technology that utilizes pressure waves in the air to create tactile sensations, enabling users to perceive virtual objects without physical contact.

Multiple choice

What is the name of the technology that allows fashion designers to create interactive fashion experiences using augmented reality?

  1. AR Fashion

  2. Virtual Fashion

  3. 3D Fashion Design

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

AR Fashion is the technology that allows fashion designers to create interactive fashion experiences using augmented reality.

Multiple choice

Which of the following is NOT a component of an inside-out VR tracking system?

  1. Cameras

  2. Sensors

  3. Markers

  4. Base stations
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Inside-out VR tracking systems do not require base stations, as they use cameras and sensors to track the user's movements.

Multiple choice

Which of the following is NOT a component of an outside-in VR tracking system?

  1. Cameras

  2. Sensors

  3. Markers

  4. Base stations
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Outside-in VR tracking systems use base stations to track the user's movements, not cameras.

Multiple choice

Which type of VR tracking system is more accurate?

  1. Inside-out

  2. Outside-in
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Outside-in VR tracking systems are generally more accurate than inside-out systems, as they use more precise sensors and have a wider field of view.

Multiple choice

Which type of VR tracking system is more portable?

  1. Inside-out

  2. Outside-in
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Inside-out VR tracking systems are more portable than outside-in systems, as they do not require any external hardware.

Multiple choice

Which type of VR tracking system is more expensive?

  1. Inside-out

  2. Outside-in
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Outside-in VR tracking systems are generally more expensive than inside-out systems, as they require more specialized hardware.

Multiple choice

Which type of VR tracking system is more commonly used in commercial VR headsets?

  1. Inside-out

  2. Outside-in
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Inside-out VR tracking systems are more commonly used in commercial VR headsets, as they are more portable and affordable.

Multiple choice

Which type of VR tracking system is more commonly used in high-end VR experiences?

  1. Inside-out

  2. Outside-in
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Outside-in VR tracking systems are more commonly used in high-end VR experiences, as they offer better accuracy and precision.

Multiple choice

What is the main advantage of inside-out VR tracking systems?

  1. Portability

  2. Accuracy

  3. Cost

  4. Field of view
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The main advantage of inside-out VR tracking systems is their portability, as they do not require any external hardware.