3491. Padmavat of Malik Muhammad Jaisi, a notable, work in Hindi, was completed during which reign?
Sher Shah
3492. Who is the author of “Bhakti Yoga”?
Swami Vivekananda
3493. X210 has half life of 5 day. What is the time taken for seven-eights of sample of X210 to decay?
15 days
3494. Priyadarshini Planetarium, inaugurated in 1994, is located in?
Thiruvananthapuram
3495. Delegates send by Common Wealth nations to other countries are known as ?
Ambassadors
3496. Who said "At the stroke of midnight, when the world sleeps, India will awake to life and freedom"?
Jawaharlal Nehru
3497. Who is the inventor of Relativity; theory of?
A.Einstein
3498. Presence of blood in urine is called?
Haematuria.
3499. Who is the author of India Divided?
Rajendra Prasad
3500. What makes a lemon sour?
Citric acid