Agriculture - Mock Test 31

Question 301

Which of the following organism is responsible for decomposition of organic matter?

A) Algae B) Bacteria C) Fungi D) Microorganism

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Question 302

Which of the following is not a primary major nutrient?

A) N B) P C) K D) S

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Question 303

Which of the following is not a method of soil moisture measurement?

A) Gravitational method B) Tensiometer C) Gypsum block method D) None of these

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Question 304

Which of the following is not a method of placement of fertilizers?

A) Plough sole B) Deep C) Side D) None of these

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Question 305

Which of the following is not a metamorphic rock?

A) Quartzite B) Marble C) Conglomerate schist D) Sand stone

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Question 306

Which of the following is not a kind of soil structure?

A) Granular B) Columnar C) Compact D) None of these

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Question 307

Which of the following is not a igneous rocks?

A) Granite B) Basalt C) Dibase D) Quartzite

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Question 308

Which of the following is not a high salt tolerant crop?

A) Sugarcane B) Barley C) Sugarbeet D) Maize

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Question 309

Which of the following elements regulate oxidation-reduction reaction in plant?

A) Hydrogen, oxygen and carbon B) Nitrogen phosphorus and sulphur C) Potassium, calcium, sodium and magnesium D) Iron, manganese, molybdenum, copper, boron and zinc

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Question 310

Which of the following element is mobile in soil?

A) Ca B) Mg C) K D) N

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