4081. Most poisonous bird and the only known poisonous bird in the world is ?
The Hooded Pitohui from Papua New Guinea
4082. 'Wagon Tragedy' occurred on?
11-10-21
4083. The dry wind "Santa Ana" blows in which country?
California
4084. In which cell organelle do photo and thermochemical reactions occur in different sites ?
Chloroplasts
4085. Which is the birth place of Chattampi Swamikal?
Kannanmoola
4086. The time at Cairo is 2 hours ahead of Greenwich. Hence, where is it located?
30° E longitude
4087. Who is the author of ‘Randidangazhi’?
akazhi Sivasankara Pillai (B)
4088. Which commission recommended the decentralisation system ?
Balwant Rai Mehta
4089. From which of the country, Constitution of India has adopted fundamental duties?
Erstwhile USSR
4090. Which is considered to cause an adverse of effect on Indian monsoon?
El-nino