Keyboard used with personal Computer have___________keys?
Correct answer: B. 101 to 105 keys
- A. 84 to 85 keys
- B. 101 to 105 keys
- C. both a & b
- D. none of these
Explanation
Most modern personal-computer keyboards follow the 101-to-105-key layout, depending on the platform and extra keys included. The 84-to-85-key range refers mainly to older keyboard designs.
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About Hardware and Software
Hardware includes the physical components of a computer, such as the CPU, motherboard, registers, memory, storage devices and peripheral equipment. Software covers system software, application software, utilities, drivers and firmware, with attention to how the operating system manages hardware and how software differs from the physical equipment it controls.
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