1296: Which one of the following statements is not correct?
(a) The presence of NaCl increases the rate of setting of Plaster of Paris
(b) Gypsum is added to the cement to slow down its rate of setting
(c) All alkaline earth metals form hydrated salts
(d) Barium and Strontium are found free in nature
1297: Resurgent India Bonds were issued in US Dollar, Pound Sterling and
(a) Japanese Yen
(b) Deutsche Mark
(c) Euro
(d) French Franc
1298: Match the drainage basins labelled as A, B, C and D with the names listed below and select the correct answer using the codes given below the names of the drainage basins.
Names of drainage basins :
1. Ganga-Brahmaputra
2. Indus
3. Parana
4. Zambezi
Code
(a) 3 1 2 4
(b) 1 3 4 2
(c) 1 3 2 4
(d) 3 1 4 2
1299: Bermuda triangle extends up to which of the following places ?
1. Southern Florida
2. Puerto Rico
3. Hawaii Islands
Select the correct answer using the code given below :
(a) 1, 2 and 3
(b) 1 and 2 only
(c) 2 and 3 only
(d) 1 and 3 only
1300: Who wrote the book "the story of the Integration of the Indian States"?
(a) C.Rajagopalachari
(b) Krishna Menon
(c) V. P. Menon
(d) B. N. Rao