OCR stands for: MCQ with Answer and Explanation

OCR stands for:

A. Original Character Register

B. Output Control Reader

C. Optical Color Reader

D. Optical Character Recognition

Answer: Option D

OCR converts scanned text images into editable text.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

GDDR memory is specialized for:

A. Graphics cards

B. Storage drives

C. Printer buffers

D. System RAM

Correct Answer: Option A

Explanation:
Graphics Double Data Rate.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

A common resolution for HD monitors is:

A. 4096x2160

B. 2560x1440

C. 1366x768

D. 800x600

Correct Answer: Option C

Explanation:
1366x768 is common for HD laptops.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

Which component stores the boot loader?

A. Cache

B. RAM

C. ROM only

D. Hard drive or SSD (MBR/GPT)

Correct Answer: Option D

Explanation:
Boot sector on storage device.

This question belongs to: Computer Computer Hardware