Which is an advanced output device for 3D models? MCQ with Answer and Explanation

Which is an advanced output device for 3D models?

A. Laser printer

B. 3D Printer

C. Dot matrix

D. Inkjet

Answer: Option B

Additive manufacturing technology.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

In competitive exams, which device is often asked as an example of both input and output?

A. Hard Disk

B. RAM

C. Keyboard

D. Touchscreen

Correct Answer: Option D

Explanation:
Touchscreen can function as both input (touch) and output (display) device.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

Biometric input devices enhance:

A. Security through unique traits

B. Printing speed

C. Display quality

D. Cooling

Correct Answer: Option A

Explanation:
Fingerprint, face, iris etc.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

What is adaptive sync technology?

A. Color adjustment

B. Brightness control

C. Fixed refresh

D. Matches monitor refresh to GPU frame rate

Correct Answer: Option D

Explanation:
Eliminates screen tearing.

This question belongs to: Computer Computer Hardware