A mouse has ______ buttons.a)2b)5c)100d)150Correct answer is option 'A...
To determine the number of buttons on a mouse, we need to consider the different types of mice available in the market.
1. Standard Mouse:
- A standard mouse typically has two buttons - the left button and the right button.
- These buttons are used for left-clicking and right-clicking respectively.
- This configuration is commonly found on most mice.
2. Gaming Mouse:
- Gaming mice are designed for gaming enthusiasts and often come with additional buttons.
- These additional buttons can be used for customization and assigning specific functions or macros.
- The number of extra buttons on a gaming mouse can vary, but it is usually more than two.
- Gaming mice can have anywhere from 5 to 20 buttons, depending on the model and brand.
3. Ergonomic Mouse:
- Ergonomic mice are designed to reduce strain and discomfort during prolonged computer use.
- These mice often have a unique shape and additional buttons for enhanced functionality.
- The number of buttons on an ergonomic mouse can vary, but it is typically more than two.
Based on the given options, we can conclude that a mouse has 2 buttons. Therefore, the correct answer is option A: 2.
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A mouse has ______ buttons.a)2b)5c)100d)150Correct answer is option 'A...
Understanding Mouse Buttons
The question asks about the number of buttons typically found on a mouse. The correct answer is option 'A', which states that a mouse has 2 buttons. Let’s explore this in detail.
Standard Mouse Design
- Most basic computer mice are designed with two primary buttons:
- Left Button: Used for selecting and interacting with items on the screen.
- Right Button: Often used for context menus and additional functions.
Additional Features
- While the standard design includes two buttons, many modern mice come with extra features:
- Scroll Wheel: Located between the left and right buttons, it allows for scrolling through pages.
- Additional Buttons: Some mice have extra buttons for gaming or shortcuts, but these are not standard.
Variations in Mouse Types
- In addition to the standard two-button mouse, there are variations:
- Gaming Mice: May have 5 or more buttons for advanced functionality.
- Touch Mice: Instead of physical buttons, they may use touch-sensitive areas.
Conclusion
- While it's true that some mice have multiple buttons, the basic and most widely recognized design includes 2 buttons. This design is what makes option 'A' the correct answer for this question.
Understanding the standard mouse layout is essential for young learners as they begin to interact with computers.