Which of the following pair of acronyms and their expansion is incorrectly…
2024
Which of the following pair of acronyms and their expansion is incorrectly matched?
- A.
ROM – Read Only Memory
- B.
WAN – Wide Area Network
- C.
OMR – Optical Mark Reader
- D.
USB – Universal Secure Bus
Attempted by 37 students.
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Correct answer: D
The question asks to identify the incorrectly matched acronym pair. ROM stands for Read Only Memory, WAN for Wide Area Network, and OMR for Optical Mark Reader. However, USB stands for Universal Serial Bus, not Universal Secure Bus. Therefore, the pair in option 3 is incorrectly matched.