agronomy MCQs – Page 7

Practise focused agronomy questions with marked answers for exam preparation and subject revision.

agronomy Mcqs

121. What do you mean by WTO__________________?
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A. World trade order

B. World trade organization

C. non of there

D. Western training organization

122. Who gave the formula for mean germination time?
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A. Nicolls &Heydecker (1968)

B. Baskin (1972)

C. Kotowski (1962)

D. Maguire (1962)

123. Raising of only one crop in a year, when there is seasonal supply of water is called______________?
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A. Monocropping

B. Specialized farming

C. Monoculture

D. Intensive cropping

124. Who gave the formula for coefficient of velocity of germination ?
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A. Germ (1949)

B. Kotowski (1926)

C. Moore (1973)

D. Deloucle & Baskin (1972)

125. Which one of the following is a major fiber crop of Pakistan ?
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A. Jute

B. Sesame

C. Cotton

D. Sugarcane

126. APTMA stands for_____________________?
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A. All Pakistan trade monitoring agency

B. All Pakistan trade monitoring association

C. All Pakistan textile mills association

D. All Pakistan textile mill management authority

127. In pulses, limiting amino acids are__________________?
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A. Theronine

B. Tryptophan

C. Lysine

D. Methionine

128. Organisms which feeds on dead and decaying organisms are called as_________________?
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A. Saprophytes

B. All the above

C. Xerophytes

D. Halophytes

129. The process of converting food nutrients to carbohydrates in plants is called________________?
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A. Assimilation

B. Photosynthesis

C. Absorption

D. Metabolism

130. Sugar beet belongs to family ?
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A. Cucurbitaceae

B. non of these

C. Poaceae

D. Chenopodiaceae

131. The plants which, grow neither in dry nor in wet condition are_______________________?
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A. Xerophytes

B. Hydrophytes

C. Mesophytes

D. Amphibiophytes

132. Seeds which dried at low moisture contents and stored at low temperature without loosing their viability are________________?
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A. Recalcitrant seeds

B. Orthodox seeds

C. Active seeds

D. Certified seeds

133. Pasturing system that allows short periods of heavy use followed by recover, period is called as_______________?
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A. Hay grazing

B. Forage grazing

C. Differed grazing

D. Rotational grazing

134. Hot with a cool winter is___________________?
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A. Subtropical

B. Temperature

C. None of the above

D. Arid

135. Mutual association between fungi and roots of plants is known as_________________?
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A. Root fungi

B. Mycorrhizae

C. Rhizospher

D. None of the above

136. One of the following insect act as a vector for CLCV________________?
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A. White fly

B. Heliothus

C. Aplud

D. Jassid

137. Losses of soil moisture vapour form is called as_________________?
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A. Evaporation

B. Transpiration

C. Translocation

D. Both A and B

138. EC of saline soil is equal to or greater than________________?
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A. 4

B. on of these

C. 2

D. 3

139. Resistance of plants to living organism is called______________________?
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A. Abiotic resistance

B. Biotic resistance

C. Horizantal resistance

D. Vertical resistance

140. The CO, content of air is___________________?
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A. 1%

B. 0.00%

C. 10.30%

D. 0.03%

Showing 121 to 140 of 308 mcqs