NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Agriculture MCQs (Practice_Test 32 of 56)
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- The spray is classified as aerosol when average droplet size volume median diameter is
- 50
- 50100
- 100200
- 200400
- Match List I with List II and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 32 of 56) List-I (Equipments) List-II (Insecticides/pesticides) - High volume sprayer
- Blowers
- Back pack sprayer
- rocker sprayer
- Dusts
- Wettable powder
- Liquids
- Emulsions
- A
- B
- C
- D
- 1
- 2
- 4
- 3
- 2
- 1
- 3
- 4
- 3
- 4
- 1
- 2
- 4
- 3
- 2
- 1
- Pneumatic sprayer have been used in pest control for many years. A pneumatic sprayer
- Operates using wind or air
- Contains poisonous pesticide
- Is a knapsack type sprayer
- Operates automatically
- Solar energy treatment of wheat seed against loose smut|was given by
- Jensen in 1889
- Swingle in 1892
- Luthr and Sattar in 1934
- Freeman and Johnson in 1909
- Which one of the following equipments can be effectively used for spraying an orchar crop?
- Barrel pump
- Sikarpump
- Foot sprayer
- Hell sprayer
- Match List I with List II and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 32 of 56) List-I (Equipment) List-II (Mode of use) - rotar duster
- Package duster
- Heli sprayer
- Peacal pump
- Ultr low volume (CILV) formulation
- Small scale use
- Feeding brush
- High volume (HV) spray
- A
- B
- C
- D
- 2
- 1
- 4
- 3
- 3
- 2
- 1
- 4
- 1
- 3
- 4
- 2
- 4
- 3
- 2
- 1
- In case of rotar type of duster the air current is developed by
- Bellows
- Fans
- Self propelling jacket
- Self propelling blades
- Which one of the following can be classified as hydraulic energy sprayer?
- Knapsakc mist blower
- Controlled drip applicator sprayer
- Knapsacksprayer
- Wheel barrow sprayer
- The two important principles of extension education are
- Participation and leadership
- Participation and classroom teaching
- Leadership and classroom teaching
- Leadership and subject-tter knowledge
- Two which one of the following categories the discipline of extension education belong?
- Pur science
- Applied biological science
- Applied behavioral science
- Art
- Which one of the following extension programmes linked far plan with credit for farmers?
- Integrated rural Development Programme
- Community Development Programme
- Intensive Agricultural Development Programme
- Etawah Pilot Project
- Puppet show in villages as a method for transfer of technology is an example of
- Mass media
- Group media
- Individualized media
- Tribal media
- Assertion (A) : Since independence the shar of agricultur in national income has been decreasing steadily.
- Reason (R) : The percentage of population dependent on agricultur has by and large remained constant since independence.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.
- Assertion (A) : During the green revolution both the yield per hectar and area under wheat increased sharply.
- Reason (R) : India is following the former
- Soviet patter of agricultural development.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.
- Assertion (A) : The wage rate of agricultural laborer is not equal at all times in the year.
- Reason (R) : The seasonally of far work causes seasonal variation in the opportunity cost of labor.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.
- Assertion (A) : Extension is taken as essential and major par of technology transfer.
- Reason (R) : It is incorrect to equate ‘Agril Extension’ with the term
- Technology Transfer than includes the additional functions of input supply and agr services.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.
- Assertion (A) : Pulses when included in intercropping with cereals act as complementar crops.
- Reason (R) : Pulses with tap root system do not compete for nutrients and moisture with cereals having fibrous foot system.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.
- Assertion (A) : Symbiotic nitrogen fixation occur in the nodules of leguminous plants.
- Reason (R) : Nitrate reeducate activity occur in nodules.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.
- Assertion (A) : All pests ar not insects.
- Reason (R) : Ther ar a number of helpful and productive insects.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.
- Assertion (A) : A Multigrade motor oil should be mixed with petrol used as fuel to a 2-roke engine for motorized knapsack sprayer.
- Reason (R) : Multigrade motor oils are blended from different grades of lubricating oils arid ar suitable for engines subjected to great temperature variations.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.
- Assertion (A) : Smut disease (loose and covered smut) of wheat ar seed borne and can be effectively controlled treating the seeds with a systemic fungicide.
- Reason (R) : Systemic fungicides used (at the recommended dose) have not adverse effect on seed germination.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but r is not the correct explanation of A.
- A is true but r is false
- A is false but r is true.