Question

आजकल सबसे अधिक प्रयोग होने वाली निवेश युक्ति (Input device) है
(A) माऊस
(B) ट्रेक बॉल
(C) स्केनर
(D) इनमें से कोई नहीं

Answer 1

Answer:

(B) track ball

Explanation:

Answer 2

"Mouse is the most used input device nowadays".

Mouse (Input Device):

A mouse is a small input device that handles a computer screen's cursor or else pointer in the intersection with the way it is moved on a flat surface. Also, the mouse reduces the use of a keyboard in the system.

The mouse is used by hand. It handles the movement of the cursor on the computer screen and permits users to move and select on the computer monitor.

A computer mouse maintains the cursor in a GUI and can also move and select text, icons, files, and folders from the computer.