CD-ROM stands for____________?
Correct answer: D. Compact Disk Read Only Memory
- A. Compactable Read Only Memory
- B. Compact Data Read Only Memory
- C. Compactable Disk Read Only Memory
- D. Compact Disk Read Only Memory
Explanation
CD-ROM means Compact Disc Read-Only Memory, an optical medium whose stored data is normally not writable. Option d uses the common but technically less precise spelling Disk.
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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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