Sardar Krushinagar Dantiwada Agricultural Uiversity 2010 B.Sc Agriculture for Competitive -paper32
MULTIPLE ques. FOR COMPETITIVE examination
(B.Sc. Agriculture)
The rice inflorescence is called
a Cob b Panicle
c Ear d Arrow
India has the largest acreage and production of
a Wheat b Rice
c Maize d Bajra
The origin of soybean is
a Brazil b China
c Mexico d Peru
Bunch kind of variety of groundnut is
a Type-28 b GG. 20
c GG. two d M-13
'Pusa Bold' is a variety of
a Rice b Wheat
c Mustard d Redgram
The origin of castor is
a Europe b Ethiopia
c India d China
HCN toxicity is related to
a Pearlmillet b Sorghum
c Lathyrus d Maize
In rice 'Dapog seedlings' are ready for transplanting b/n
a 6-10 days b 11-14 days
c 15-19 days d 20-24 days
For the 1st time, hybrid var. in cotton was evolved in
a Japan b China
c India d USA
'Rainbow revolution' refers to
a Increase in foodgrain production b Overall development of agril. sector
c Productive performance of agri. over time d None of the above
The main objective of growing 'catch crop' is to
a Add more residue to the soil b Suppress weeds
c Prevent cracking of soil d Get an additional income without further investment
The N fertilizer use efficiency in rice can be increased by using
a S coated urea b Urea Super Granules
c BGA d Both a & b
Which is C4 plant
a Sugarcane b Wheat
c Sugarbeet d Bajra
The number crops grown per annum on a provided area of land times 100 is called
a Cropping intensity b Cropping index
c Cropping density d None of above
The major gas responsible for green house effect is
a CO2 b Methane
c O2 d Water vapour
The development stage of a plant after which no further increase in dry matter occurs in the economic part is known as
a Harvest maturity b Both a & b
c Physiological maturity d None
The instrument used for measuring depth of water table is
a Lysimeter b Odometer
c Piezometer d Manometer
'Rainy day' refers to
a Rainfall of 2.5 mm or more in 24 hrs. b Rainfall of 3.5 mm or more in 24 hrs.
c Rainfall of 3.0 mm or more in 24 hrs. d Rainfall of 4.0 mm or more in 24 hrs.
Weed that has become an integral part of a crop eco-system is called
a Noxious weed b Alien weed
c Satellite weed d Objectionable weed
Removal of weeds by cutting off beneath the soil surface is called
a Hoeing b Mowing
c Chaining d Spudding
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MULTIPLE QUESTIONS FOR COMPETITIVE EXAM (B.Sc. Agriculture)
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The rice inflorescence is called |
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a |
Cob |
b |
Panicle |
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c |
Ear |
d |
Arrow |
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India has the largest acreage and production of |
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a |
Wheat |
b |
Rice |
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c |
Maize |
d |
Bajra |
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The origin of soybean is |
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a |
Brazil |
b |
China |
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c |
Mexico |
d |
Peru |
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Bunch type of variety of groundnut is |
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a |
Type-28 |
b |
GG. 20 |
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c |
GG. 2 |
d |
M-13 |
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'Pusa Bold' is a variety of |
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a |
Rice |
b |
Wheat |
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c |
Mustard |
d |
Redgram |
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The origin of castor is |
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a |
Europe |
b |
Ethiopia |
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c |
India |
d |
China |
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|
HCN toxicity is related to |
|||
|
|
a |
Pearlmillet |
b |
Sorghum |
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|
c |
Lathyrus |
d |
Maize |
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|
|
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|
In rice 'Dapog seedlings' are ready for transplanting b/n |
|||
|
|
a |
6-10 days |
b |
11-14 days |
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c |
15-19 days |
d |
20-24 days |
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||
|
|
For the first time, hybrid var. in cotton was evolved in |
|||
|
|
a |
Japan |
b |
China |
|
|
c |
India |
d |
USA |
|
|
|
|
||
|
|
Rainbow revolution' refers to |
|||
|
|
a |
Increase in foodgrain production |
b |
Overall development of agril. sector |
|
|
c |
Productive performance of agri. over time |
d |
None of the above |
|
|
|
|
||
|
|
The main objective of growing 'catch crop' is to |
|||
|
|
a |
Add more residue to the soil |
b |
Suppress weeds |
|
|
c |
Prevent cracking of soil |
d |
Get an additional income without further investment |
|
|
|
|
||
|
|
The N fertilizer use efficiency in rice can be increased by using |
|||
|
|
a |
S coated urea |
b |
Urea Super Granules |
|
|
c |
BGA |
d |
Both a & b |
|
|
|
|
||
|
|
Which is C4 plant |
|||
|
|
a |
Sugarcane |
b |
Wheat |
|
|
c |
Sugarbeet |
d |
Bajra |
|
|
|
|
||
|
|
The number crops grown per annum on a given area of land times 100 is called |
|||
|
|
a |
Cropping intensity |
b |
Cropping index |
|
|
c |
Cropping density |
d |
None of above |
|
|
|
|
||
|
|
The major gas responsible for green house effect is |
|||
|
|
a |
CO2 |
b |
Methane |
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|
c |
O2 |
d |
Water vapour |
|
|
|
|
||
|
|
The development stage of a plant after which no further increase in dry matter occurs in the economic part is known as |
|||
|
|
a |
Harvest maturity |
b |
Both a & b |
|
|
c |
Physiological maturity |
d |
None |
|
|
|
|
||
|
|
The instrument used for measuring depth of water table is |
|||
|
|
a |
Lysimeter |
b |
Odometer |
|
|
c |
Piezometer |
d |
Manometer |
|
|
|
|
||
|
|
'Rainy day' refers to |
|||
|
|
a |
Rainfall of 2.5 mm or more in 24 hrs. |
b |
Rainfall of 3.5 mm or more in 24 hrs. |
|
|
c |
Rainfall of 3.0 mm or more in 24 hrs. |
d |
Rainfall of 4.0 mm or more in 24 hrs. |
|
|
|
|
||
|
|
Weed that has become an integral part of a crop eco-system is called |
|||
|
|
a |
Noxious weed |
b |
Alien weed |
|
|
c |
Satellite weed |
d |
Objectionable weed |
|
|
|
|
||
|
|
Removal of weeds by cutting off below the soil surface is called |
|||
|
|
a |
Hoeing |
b |
Mowing |
|
|
c |
Chaining |
d |
Spudding |
| Earning: Approval pending. |
