5 Questions
What is the primary purpose of a keyboard in a computer system?
To input text, numbers, and instructions into the computer.
What is the benefit of using an ergonomic keyboard?
To reduce health-related problems associated with normal computer keyboards, such as carpal tunnel syndrome and repetitive strain injury.
What is an advantage of using a keyboard for data entry?
Easier to do verification checks as data is entered, allowing for immediate comparison with the source document.
What is a disadvantage of using a keyboard for individuals with limited mobility?
It can be hard for people with less mobility in their arms and wrists to use.
How does keyboard data entry compare to direct data entry methods, such as optical mark recognition (OMR)?
Keyboard data entry is a slower method compared to direct data entry methods like OMR.
Test your knowledge about computer keyboards, including their types, layouts, and uses. Learn about the QWERTY layout, ergonomic keyboards, and how they are used to input data and commands into computers.
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