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PYQ 1200 Q/A Part - 1
PYQ 1200 Q/A Part - 2
PYQ 1200 Q/A Part - 3
PYQ 1200 Q/A Part - 4
PYQ 1200 Q/A Part - 5
Kerala PSC General Science Book Study Materials Page 540
Book's First PageAns: (b) 147. The clove is a: (a) fruit (b) grown bud (c) dry flower bud (d) seed Ans: (c) 148. The most stable eco-system is- [RAS/ RTS (Pre) 2008] (a) Forest (b) Steppe (c) Desert (d) Sea Ans: (d) 149. Which of the following factor is the most important for the degradation of bio-diversity? [UPPCS 2010] (a) self-sustained inheritance (b) control of parasites (c) devastation of natural habitat (d) insect control Ans: (c) 150. Which of the following is a manmade paddy: (a) hordium bulgear (b) tritkel (c) zia mez (d) tritium bulgear Ans: (b) 151. Which of the following has maximum protein : [BPSC (Pre) 1995] (a) gram (b) pea (c) soabean (d) pigeon pea Ans: (c) 152. Which of the following fibres is not the product of plant stem? [UPPCS (Pre) 2000] (a) hemp (b) jute (c) silk (d) cotton Ans: (d) 153. The medicine of malaria (cincona) has been now replaced by an artificial medicine which is : [UPPCS (Pre) 2000] (a) ampyciline (b) chIoroquinine (c) tetracycline (d) chIoromycetine Ans: (b) 154. Which one of the following crops supply surplus nitrogen to the soil? [IAS (Pre.) 1994] (a) potato (b) sweet potato (c) sun flower (d) pea 539