Choose the grammatically INCORRECT sentence:
A. He is of Asian origin.
B. They belonged to Africa.
C. She is an European.
D. They migrated from India to Australia.
GATE 2013 · General Aptitude · Grammatical Error · medium
Answer: C. 'She is an European' is grammatically incorrect — 'European' begins with a consonant Y-sound, so it requires the article 'a', not 'an'.
Check options A and B: A: 'He is of Asian origin' — grammatically correct; 'Asian' is an adjective here with no article issue. B: 'They belonged to Africa' — correct; proper nouns for continents/countries don't take articles. Both CORRECT.
Examine option C for article usage: Option C: 'She is an European.' The word 'European' starts with the letter E, but its pronunciation is 'YOO-ro-pee-an' — beginning with the consonant sound 'Y'. The article rule requires 'a' before consonant sounds. So the correct form is 'She is a European', not 'an European'. This is INCORRECT.
Verify option D: Option D: 'They migrated from India to Australia' — grammatically correct; uses proper prepositions 'from' and 'to' correctly, proper nouns without articles. CORRECT.
Confirm the answer: Only option C has a grammatical error ('an European' should be 'a European'). The answer is C.