Paper 1 · ICT
UGC NET December 2022 (23.02.2023) Shift-I
Which one of the following acronyms is matched incorrectly with its full form?
ABIOS – Basic Input/Output System
BPDA – Personal Digital Authentication ✓ Correct
CGUI – Graphical User Interface
DWWW – World Wide Web
Correct answer: (B) PDA – Personal Digital Authentication — The wrongly matched acronym is PDA, so the answer is PDA – Personal Digital Authentication.
Explanation
★The wrongly matched acronym is PDA, so the answer is PDA – Personal Digital Authentication.
★PDA actually stands for Personal Digital Assistant.
★A PDA is a small handheld device for computing and storing information.
★So Personal Digital Authentication is the wrong full form.
★BIOS, GUI and WWW are all matched with their correct full forms.
★So only the PDA pairing is incorrect.
★So the answer is PDA – Personal Digital Authentication.
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