5221. What is the temperature at which the speed of sound in air becomes double its value of °C?
819°C
5222. The source of India"s sovereignty lies in which thing?
Preamble to the Constitution
5223. Who is the author of Much Ado About Nothing?
Shakespeare
5224. Where is the Smog is likely to occur?
Near the industrial areas
5225. Who is the author of “ Vazhakula”?
Changampuzha Krishna Pilla
5226. The Govt. of India does not provide any direct financial assistance to which scheme?
Jeevan Sathi Yojana
5227. RBCs are produced in ?
BONE marrow.
5228. The plants which perch on other plants but do not take nourishment from them ?
Epiphytes
5229. Which vitamin is necessary for blood clotting?
Vitamin K
5230. Chittagong is on the bank of which River?
Maiyani