Mouse and ______ are also examples of input devices.

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Question

RRB NTPC - 2019

General Knowledge

Mouse and ______ are also examples of input devices.

This question was previously asked in

RRB NTPC 2019 CBT 1 Question Paper PDF (31-Jan-2021) (Shift 1)

Speakers

Printer

Scanner

Monitor

The correct answer is

Scanner

Identifying Computer Input Devices

Input devices allow users to send data or commands to a computer. A mouse is a common example. We need to identify which of the given options is also an input device.

Option Analysis

Speakers: Output devices. They produce sound from the computer.
Printer: Output device. It produces a hard copy of digital documents.
Scanner: Input device. It converts physical documents or images into digital data that the computer can process.
Monitor: Output device. It displays visual information from the computer.

Conclusion

Based on the analysis, the Scanner is the only device listed that functions as an input device, similar to the mouse.

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