Agriculture - Mock Test 123

Question 1221

One of the best edible species mushrooms under cultivation is?

A) Sahiwal B) Kasur C) Jhang D) Lahore

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Question 1222

One nanometer is equal to?

A) 109 meter B) 10 Angstrom C) 0.09 mole D) 0.001 meter

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Question 1223

One molecule of glucose on complete oxidation yields?

A) 30 ATP B) 32 ATP C) 36 ATP D) 38 ATP

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Question 1224

One gene may have no visible effect union a second gene is present. This is?

A) Inhibiting action B) Modifying action C) Masking action D) None of the above

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Question 1225

What is the recommended composition of Bordeaux mixture for the control of late blight of potato at early stages?

A) 2;2;50 B) 4;4;50 C) 3;3;50 D) 6;6;50

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Question 1226

Objectives of hybridization are?

A) To create genetical variability B) To know the pattern of inheritance C) To produce hybrid varieties D) All of the above

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Question 1227

Object of pruning is?

A) Training of young trees B) Maintenance of growth of trees C) Bringing vigour on old trees D) All of the above

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Question 1228

Nutrient availability to plant is maximum in pH range between?

A) 4.5 to 5.5 B) 6.5 to 7.5 C) 5.5 to 6.5 D) 4.5 to 5.5

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Question 1229

Which of the following is genetically heterogeneous?

A) Hybrid B) Composite C) Clone D) Pure line

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Question 1230

Number of ATP molecules released from the oxidation of one molecule of glucose is?

A) Two B) Thirty eight C) Eight D) Sixteen

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