Whatever is typed on keyboard, can be seen on ______.a)Mouseb)CPUc)Spe...
Introduction:When typing on a keyboard, the characters and commands are not immediately visible. Instead, they are displayed on a device called a monitor.
Explanation:The keyboard is an input device that allows users to enter characters and commands into a computer system. However, the keyboard itself does not have a display capability. The characters and commands entered on the keyboard are sent to the computer system, which then processes and displays them on a monitor.
Answer:The correct answer is D:
Monitor
Reasoning:The monitor is the device that visually displays the characters and commands entered on the keyboard. It is the output device that allows users to see the results of their input. Here's why the other options are incorrect:
- A:
Mouse
: The mouse is an input device used for controlling the cursor on the screen, but it does not display the characters entered on the keyboard.
- B:
CPU
: The CPU (Central Processing Unit) is the main component of a computer system that processes instructions and data. It does not have a display capability.
- C:
Speaker
: The speaker is an output device that produces sound, but it does not display the characters entered on the keyboard.
In conclusion, the characters and commands entered on a keyboard can be seen on the monitor, which is the device responsible for displaying the output of the computer system.