51. Uttar Pradesh is occupying which place in India, for Guava production ? (A) Second (B) First (C) Third (D) Fifth Ans : (A) 52. Which of the following is TPS variety of Potato ? (A) JH 222 (B) Chipsona-II (C) Anand (D) HPS-1/113 Ans : (D) 53. What is VAM ? (A) Virus (B) Bacteria (C) Algae (D) Fungi Ans : (D) 54. What is the main function of zinc in the plants ? (A) Synthesis of nitrogen (B) Synthesis of phosphorus (C) Required for synthesis of Tryptophos (D) To increase activity of the boron Ans : (C) 55. What is the area in floriculture (in 000 hectare) in India ? (A) 40 – 50 (B) 60 – 80 (C) 100 – 120 (D) None of these Ans : (C) 56. Which of the following factors does not affect the nitrification ? (A) Air (B) Seed (C) Temperature (D) Moisture Ans : (B) 57. Which is the correct sequence of soil erosion ? (A) Rill – Sheet – Gulley (B) Gulley – Sheet – Rill (C) Sheet – Rill – Gulley (D) Sheet – Gulley – Rill Ans : (C) 58. Zinc Sulphate (ZnSO4) should not be mixed with— (A) D.A.P. (B) Compost fertilizer (C) Ammonium Chloride (D) Urea Ans : (A) 59. Insecticides are specific inhibitors of— (A) Excretory system (B) Digestive system (C) Nervous system (D) Blood Circulatory system Ans : (D) 60. The credit for the success of Krishi Vigyan Kendras (KVK) goes to— (A) Dr. R. S. Paroda (B) Dr. Chandrika Prasad (C) Dr. Mohan Singh Mehta (D) Dr. Mangla Rai Ans : (D) 61. Cauliflower belongs to the family— (A) Cruciferae (B) poacae (C) Malvaceae (D) Leguminaceae Ans : (A) 62. Which type of soil is best for knolkhol ? (A) Loam (B) Clayey loam (C) Silty clayey loam (D) Clay Ans : (B) 63. Which of the following soil type is most suitable for garlic cultivation ? (A) Loamy sand (B) Sandy loam (C) Loam (D) Clay Ans : (B) P) of guava is—64. Average planting distance (R 5 m(A) 5 m 6 m(B) 6 m 8 m(C) 8 m 10 m(D) 10 m Ans : (B) 65. Which of the following soil type has the highest field capacity ? (A) Loam (B) Silty loam (C) Clayey loam (D) Clay Ans : (D) 66. The trade name of phorate is— (A) Temic (B) Thiodan (C) Phortox (D) Metasystox Ans : (C) 67. The sprayers are cleaned before use by— (A) 1% chlorine water (B) 1% hydrochloric acid (C) 1% ammonia water (D) 1% bromine water Ans : (B) 68. The cyanogas pump is a /an— (A) Duster (B) Fumigator (C) Sprayer (D) Emulsifier Ans : (D) 69. The main reason of Irish Famine in Potato was— (A) Late Blight disease (B) Bacterial Blight disease (C) Blast disease (D) Ear Cockle disease Ans : (A) 70. The instrument, which is used for sowing of seed with fertilizer together at a time, is— (A) Seed drill (B) Dibbler (C) Seed sowing behind plough (D) Ferti-cum Seed drill Ans : (D) 71. Seed treatment is done to control— (A) Soil-borne disease (B) Air-borne disease (C) Seed-borne disease (D) None of these Ans : (C) 72. Salt tolerant crop is— (A) Cowpea (B) Field pea (C) Garlic (D) Longmelon Ans : (A) 73. Which of the following is not a dairy breed of cattle ? (A) Sahiwal (B) Sindhi (C) Nagore (D) All these Ans : (D) 74. Stored grains can be saved from insect damage, if the grain moisture content is— (A) 10% (C) 10% (D) None of these Ans : (C) 75. Which of the following pesticides has been banned in India ? (A) Rogor (B) DDT (C) Metasystox (D) Dimecron Ans : (B)
Posted on: Fri, 26 Dec 2014 17:39:34 +0000