Which one of the following is used for playing video games?

Correct option is D

Multiple input devices, such as the mouse, trackball, and joystick, can be used for playing video games. While the joystick is the most common device for gaming, both the mouse and trackball are also widely used for controlling movements in certain video games, especially in PC gaming and arcade-style gameplay.
Important Key Points:
1. Joystick:
· A joystick is specifically designed for gaming and provides multi-directional movement control.
· Used in flight simulators, racing games, and arcade gaming consoles.
· Often equipped with buttons for additional actions like shooting or jumping.
2. Mouse:
· Used in PC gaming, especially for first-person shooter (FPS) and strategy games.
· Provides precise aiming and movement control.
· Used in combination with a keyboard for efficient gameplay.
3. Trackball:
· Functions as a stationary mouse where the user rotates a ball to move the cursor.
· Used in arcade games and some custom gaming setups.
· Offers precise movement control with less hand movement.