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1️⃣ “அறிவு” என்ற சொல்லின் எதிர்சொல் என்ன?
கல்வி
அறியாமை
முயற்சி
திறமை
✅ சரியான பதில்:
அறியாமை
“அறிவு” என்பதன் எதிர்சொல் “அறியாமை” ஆகும்.
2️⃣ Choose the correct synonym for the word “Brave”
Weak
Coward
Courageous
Lazy
✅ Correct Answer:
Courageous
“Brave” and “Courageous” have the same meaning.
3️⃣ What is the value of 25% of 200?
25
50
75
100
✅ Correct Answer:
50
25% of 200 = (25/100) × 200 = 50
4️⃣ Which gas is most essential for human respiration?
Nitrogen
Carbon Dioxide
Oxygen
Hydrogen
✅ Correct Answer:
Oxygen
Humans need oxygen for breathing and energy production.
5️⃣ Who was the first President of India?
Jawaharlal Nehru
Dr. Rajendra Prasad
Sardar Patel
B. R. Ambedkar
✅ Correct Answer:
Dr. Rajendra Prasad
He served as the first President of India from 1950 to 1962.
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