OMR means-

A    Optical Mark Recognition

B    Original Mark Recognition

C    Only Mark Reading

D    Optical Media Reading

Solution

Correct Answer: Option A

OMR ( Optical Mark Reader ) হলো একটি ইনপুট ডিভাইস । অন্যদিকে Plotter হলো এক ধরনের Printer , যা আউটপুট ডিভাইস এবং Monitor- ও একটি আউটপুট ডিভাইস ।

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions