Management Information System (MIS) Practice Exam

What is the historically used device for entering text and numbers on computers?

1. Optical mouse

2. Graphics tablet

3. QWERTY keyboard

4. Joystick

The correct answer is: QWERTY keyboard

The QWERTY keyboard is recognized as the historically used device for entering text and numbers on computers. Its layout, which was first developed for typewriters in the 19th century, became the standard for computer keyboards as well. The QWERTY design facilitates efficient typing and is widely adopted due to familiarity and widespread use in various computing contexts. Other options, while they serve important functions, do not pertain to text and number input in the same historical context. The optical mouse is primarily used for pointing and clicking within a graphical user interface rather than for text entry. A graphics tablet is mainly utilized for drawing or design work, providing input for artistic applications rather than standard text entry. Similarly, a joystick is designed for gaming and navigation and is not suited for typing tasks. Hence, the QWERTY keyboard remains the foundational input device associated with text and numerical data entry throughout the history of computing.