Practice MCQ Questions and answers on Biology-GK

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131.
In Pedology we study about

A. Disease

B. Pollution

C. Soil

D. Rockes

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132.
Biological control is to check growth of

A. Plants

B. Animals

C. Weeds

D. One pest by another

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133.
The biofertilizer used or the paddy crops is

A. Blue-green algae

B. Rhizobium species

C. Fungal root fungal

D. Azetobactor species

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134.
Which of the following plants have root nodules?

A. Leguminous plants

B. Parasitic plants

C. Epiphytic Plants

D. Aquatic Plants

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135.
Branch of agriculture concerned with the production of crops is

A. Agrotology

B. Agronomy

C. Agrostology

D. Anthropology

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136.
Nitrogenous Food is

A. Proteins

B. Carbohydrates

C. Salts

D. Lipids

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137.
Which of the following crops would be preffered for sowing in order to enrich the soil with nitrogen?

A. Wheat

B. Mustard

C. Sunflower

D. Gram

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138.
The temperature danger zone for food is

A. 5 - 63 deg

B. Above 45 deg

C. Below 15 deg

D. None of the above

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139.
Some species of which of the below kinds of organisms are employed as biopesticides?
1. Bacteria
2. Fungi
3. Flowering plants

A. 1 only

B. 2 and 3 only

C. 1 and 3 only

D. 1, 2 and 3

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140.
Golden rice has the highest quantity of

A. Vitamin A

B. Vitamin B

C. Vitamin C

D. Vitamin K

Answer & Solution Discuss in Board Save for Later

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Practice MCQ Questions and answers on Biology-GK

131. In Pedology we study about

Answer & Solution

132. Biological control is to check growth of

Answer & Solution

133. The biofertilizer used or the paddy crops is

Answer & Solution

134. Which of the following plants have root nodules?

Answer & Solution

135. Branch of agriculture concerned with the production of crops is

Answer & Solution

136. Nitrogenous Food is

Answer & Solution

137. Which of the following crops would be preffered for sowing in order to enrich the soil with nitrogen?

Answer & Solution

138. The temperature danger zone for food is

Answer & Solution

139. Some species of which of the below kinds of organisms are employed as biopesticides? 1. Bacteria 2. Fungi 3. Flowering plants

Answer & Solution

140. Golden rice has the highest quantity of

Answer & Solution

Read More Section(Biology)

131.
In Pedology we study about

132.
Biological control is to check growth of

133.
The biofertilizer used or the paddy crops is

134.
Which of the following plants have root nodules?

135.
Branch of agriculture concerned with the production of crops is

136.
Nitrogenous Food is

137.
Which of the following crops would be preffered for sowing in order to enrich the soil with nitrogen?

138.
The temperature danger zone for food is

139.
Some species of which of the below kinds of organisms are employed as biopesticides?
1. Bacteria
2. Fungi
3. Flowering plants

140.
Golden rice has the highest quantity of