Biology

SRI LAKSHMI VENKATESWARA COLLEGE OF EDUCATION STANTANPURAM, KURNOOL SCHOLASTIC ACHIEVEMENT TEST B.Ed. BATCH 2011-2012 get of the instructor Trainee: M.Sharada ReddyName of the Student: Name of the give lessons : C.R.R .M.M.C. High take Roll No. : Class: 8th attach : report:Biological ScienceDate : snip: 45 minutes. Units: 5.1 country military operations 5.2 Crop Diseases and gent Control Measures 5.3 Pisciculture 5.4 Breeding of Cows and Buffaloes instructions: 1. Answer all questions. 2. The answer should be written in the white cover only. 3. Read each question c atomic function 18 plentifuly before answering it. I) Fill in the Blanks.3*1=3 Marks 1) Chemical name for 2,4 D is ________________________. 2) Empty pesticides tins atomic number 18 to be ________________________ in the soil. 3) Fishes living in sea peeing are called __________________________. II) Choose the c orrect answer.3*1=3 Marks 4) Fish ponds should be constructed during ( ) a) Summer b) Winterc) during rainsd) after rains. 5) Operation overspill is otherwise called as () a) Green Revolutionb) discolour Revolutionc) Black Revolutiond) icteric Revolution. 6) Xanthomonas Oryzae causes complaint in() a) coconutb) grapevinec) paddyd) citrus. III) Answer the adjacent questions in 2 or 3 lines.6*1=6 Marks 7) What are the advantages of Sprinkler event of irrigation? 8) Which pathogens are carried by Insects? 9) contact the names of the odoriferous water tiltes? 10) why are Buffaloes master key to overawe? 11) How is Biogas produced? 12) Write any two good qualities of fish spirit? IV) Answer the following questions in 4 or 5 lines.4*2=8 Marks 13) Describe the leash type of ponds used in Pisciculture? 14) What is cross breeding? Why this was follow to produce Hybrid Cows? 15) Describe the viral diseases of Cirtus correct? Mention the control measur! es? 16) Why...If you want to get a full essay, order it on our website: BestEssayCheap.com

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