What fraction of India's total area is covered by Rajasthan?
A
Around 5%
B
Around 15%
C
Around 10%
D
Around 20%
Question 2Single Answer
Which of the following statements is NOT TRUE?
A
Rajasthan's total geographical area is around 3.42 Lakh Sq. Km.
B
Total Populations of Rajasthan is around 10 crore.
C
Out of total population of Rajasthan, 24.9% people live in urban regions.
D
All of the above
Question 3Single Answer
Which district has highest population in Rajasthan?
A
Jaipur
B
Jaisalmer
C
Udaipur
D
Ajmer
Question 4Single Answer
What fraction of Rajasthan's total area is covered by Thar Desert?
A
Around 30%
B
Around 40%
C
Around 60%
D
Around 70%
Question 5Single Answer
The temple city of Osean in Rajasthan was established by which of the following Rajputs?
A
Gurjar Pratiharas
B
Chauhans
C
Solankis
D
Sisodias
Question 6Single Answer
The Jhamarkotra mines of Rajasthan are best known for which among the following minerals?
A
Mica
B
Zinc
C
Rock Phosphate
D
Lime Stone
Question 7Single Answer
What is the population of Scheduled Caste in Rajasthan?
A
20.3%
B
21%
C
17.8%
D
21.6%
Question 8Single Answer
According to census 2011, what is the literacy rate in Rajasthan?
A
60%
B
78%
C
66%
D
55%
Question 9Single Answer
How many people are working in Rajasthan (in percentage)?
A
56%
B
23%
C
43.6%
D
52.4%
Question 10Single Answer
The word 'Rajputana' for Rajasthan was first used by:
A
James Todd
B
George Thomas
C
Geogra Greeson
D
Kushal Labh
Question 11Single Answer
How many districts are there in Rajasthan in 2021?
A
21
B
16
C
30
D
33
Question 12Single Answer
Rajasthan shares the longest border with which state?
A
Gujarat
B
Madhya Pradesh
C
Uttar Pradesh
D
Haryana
Question 13Single Answer
Which district of the Rajasthan does not touch the international border?
A
Ganganagar
B
Bikaner
C
Barmer
D
Jodhpur
Question 14Single Answer
Which of the following districts of Rajasthan has shortest international boundary?
A
Jaisalmer
B
Bikaner
C
Barmer
D
Ganganagar
Question 15Single Answer
With how many states Rajasthan shares its border?
A
7
B
5
C
6
D
3
Question 16Single Answer
What is the Official Language of Rajasthan?
A
Hindi
B
Rajasthani
C
English
D
Marwari
Question 17Single Answer
On which day Rajasthan Diwas is observed every year?
A
April 30th
B
February 28th
C
March 30th
D
April 28th
Question 18Single Answer
Which of the following is the state animal of Rajasthan?
A
Chinkara
B
Tiger
C
Sloth bear
D
Stork Crane
Question 19Single Answer
Which desert is located in Rajasthan?
A
Gobi Desert
B
Thar Desert
C
Sahara Desert
D
Kalahari Desert
Question 20Single Answer
What is the state tree of Rajasthan?
A
Rhododendron
B
Palmyra palm
C
Deodar
D
Khejri
Question 21Single Answer
Which of the national parks is not situated in Rajasthan?
A
Panna national park
B
Ranthabore national park
C
Bandipur national park
D
Sariska national park
Question 22Single Answer
Which of the following is the largest freshwater lake in Rajasthan?
A
Dal Lake
B
Fateh Sagar Lake
C
Pushkar Lake
D
Jaisamand Lake
Question 23Single Answer
Which city is known as the Salt city of Rajasthan?
A
Bhilwara
B
Alwar
C
Sambhar
D
Kishangarh
Question 24Single Answer
The Taj Mahal of Rajasthan Jaswant-Thada is situated in which district?
A
Bikaner
B
Udaipur
C
Ajmer
D
Jodhpur
Question 25Single Answer
Who is known as the 'Iron man of Rajasthan'?
A
Govind Giri
B
Haribhau Upadhayay
C
Damodar Lal Vyas
D
Motilala tejawat
Question 26Single Answer
Which city of Rajasthan is known as City of Mountains?
A
Jhalawar
B
Durlabh
C
Sonargarh
D
Dungarpur
Question 27Single Answer
Literacy rate in Rajasthan is_____
A
66.1
B
60.1
C
55.1
D
62.1
Question 28Single Answer
Population density in Rajasthan is______
A
230
B
200
C
250
D
225
Question 29Single Answer
Rajasthan does not share its state border with_____
A
Punjab
B
Haryana
C
Gujarat
D
Goa
Question 30Single Answer
Rajasthan has border length with Punjab____km.
A
80
B
81
C
89
D
85
Question 31Single Answer
Which of the following best describes the nature of the Indian Constitution ?
A
Rigid
B
Flexible
C
Semi-rigid
D
Static
Question 32Single Answer
The Indian Constitution is largely based on the model of which country's constitution ?
A
United States
B
United Kingdom
C
Canada
D
Australia
Question 33Single Answer
Which part of the Indian Constitution deals with the distribution of powers between the Union and the States ?
A
Preamble
B
Fundamental Rights
C
Union List
D
Federal Structure
Question 34Single Answer
What does the Preamble of the Indian Constitution declare India as ?
A
A Socialist Republic
B
A Sovereign Socialist Secular Democratic Republic
C
A Secular State
D
A Federal Republic
Question 35Single Answer
The words "Socialist" and "Secular" were added to the Preamble by which Constitutional Amendment ?
A
42nd Amendment
B
44th Amendment
C
52nd Amendment
D
73rd Amendment
Question 36Single Answer
What does the Preamble to the Indian Constitution declare India as?
A
A Sovereign, Socialist, Secular, Democratic Republic
B
A Union of States
C
A Welfare State
D
A Communist State
Question 37Single Answer
How many fundamental rights are enshrined in the Indian Constitution?
A
6
B
7
C
8
D
5
Question 38Single Answer
Which Article of the Indian Constitution provides the right to equality?
A
Article 14
B
Article 19
C
Article 21
D
Article 32
Question 39Single Answer
Which schedule of the Indian Constitution deals with the allocation of seats in the Rajya Sabha?
A
Fourth Schedule
B
Second Schedule
C
Sixth Schedule
D
Eighth Schedule
Question 40Single Answer
Who appoints the Chief Justice of India?
A
Prime Minister
B
President
C
Parliament
D
Attorney General
Entomology
Question 41Single Answer
Which of the following is a key component of successful IPM implementation?
A
Sole reliance on chemical pesticides
B
Regular calendar-based pesticide applications
C
Monitoring pest populations and damage levels
D
Ignoring natural enemy populations
Question 42Single Answer
The concept of Economic Injury Level (EIL) refers to:
A
The pest population density that causes economic loss
B
The pest population density that triggers pesticide application
C
The cost of pest control exceeding the value of crop loss
D
The maximum pest population allowed in an ecosystem
Question 43Single Answer
Economic Threshold Level (ETL) is defined as:
A
The pest population density at which control measures should be applied to prevent EIL
B
The pest population density that causes visible damage
C
The maximum pest population density allowed on a crop
D
The cost of pest control equaling the value of crop loss
Question 44Single Answer
A successful IPM case history often involves:
A
Elimination of all pests
B
Long-term suppression of pest populations using multiple tactics
C
Reliance on a single pesticide
D
Ignoring the role of natural enemies
Question 45Single Answer
Which of the following is an example of a successful IPM implementation?
A
Use of broad-spectrum pesticides on a fixed schedule
B
Implementation of biological control for cotton bollworm in India
C
Planting a monoculture crop with no pest monitoring
D
Ignoring crop rotation practices
Question 46Single Answer
Lessons learned from IPM case studies often emphasize:
A
The importance of quick fixes with pesticides
B
The need for a holistic, long-term approach
C
The irrelevance of natural enemies
D
The success of ignoring economic thresholds
Question 47Single Answer
The system approach in IPM involves:
A
Focusing on individual pests in isolation
B
Integrating various pest management strategies
C
Relying solely on biological control
D
Ignoring the impact of cultural practices
Question 48Single Answer
Which of the following is a key aspect of a holistic view in IPM?
A
Considering only the target pest
B
Ignoring the agroecosystem
C
Understanding the interactions between pests, crops, and environment
D
Focusing solely on chemical control
Question 49Single Answer
The relationship between agroecosystems and IPM is:
A
IPM is independent of agroecosystem dynamics
B
Agroecosystem health is crucial for effective IPM
C
IPM disrupts agroecosystem stability
D
Agroecosystems are irrelevant to pest management
Question 50Single Answer
Cropping system considerations in IPM include:
A
Monoculture practices only
B
Crop rotation, intercropping, and variety selection
C
Ignoring the impact of tillage
D
Use of only broad-spectrum pesticides
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Entomology
Question 51Single Answer
A major constraint in IPM implementation is:
A
Lack of knowledge and training
B
Abundance of natural enemies
C
Availability of resistant crop varieties
D
Easy access to biological control agents
Question 52Single Answer
Strategies to overcome constraints in IPM implementation include:
A
Increased reliance on pesticides
B
Farmer education and extension programs
C
Ignoring pest monitoring
D
Planting susceptible varieties
Question 53Single Answer
In IPM, cultural control methods include:
A
Use of chemical pesticides
B
Crop rotation and sanitation
C
Release of natural enemies
D
Application of pheromones
Question 54Single Answer
Biological control in IPM involves:
A
Use of synthetic pesticides
B
Use of natural enemies, pathogens, or competitors
C
Application of growth regulators
D
Use of pheromones for trapping
Question 55Single Answer
Mechanical control methods in IPM include:
A
Use of botanical pesticides
B
Handpicking, trapping, and barriers
C
Application of microbial insecticides
D
Use of resistant varieties
Question 56Single Answer
Chemical control in IPM is used:
A
As the first line of defense
B
Only when other methods are insufficient
C
On a fixed calendar schedule
D
To eliminate all pests
Question 57Single Answer
Host plant resistance in IPM involves:
A
Planting susceptible varieties
B
Using varieties that are less susceptible to pests
C
Ignoring the genetic makeup of crops
D
Applying broad-spectrum pesticides
Question 58Single Answer
Pheromones in IPM are used for:
A
Killing pests directly
B
Monitoring and trapping pests
C
Fertilizing crops
D
Controlling weeds
Question 59Single Answer
The aim of IPM is to:
A
Eradicate all pests
B
Maintain pest populations below EIL
C
Maximize pesticide use
D
Ignore natural ecological processes
Question 60Single Answer
Monitoring in IPM helps to:
A
Determine the need for pesticide application
B
Ignore pest populations
C
Apply pesticides on a fixed schedule
D
Eliminate all natural enemies
Question 61Single Answer
The role of natural enemies in IPM is to:
A
Increase pest populations
B
Suppress pest populations
C
Damage the crop
D
Be ignored
Question 62Single Answer
In IPM, the concept of action threshold is related to:
A
EIL
B
ETL
C
Both EIL and ETL
D
Neither EIL nor ETL
Question 63Single Answer
The economic threshold is generally set:
A
Above the economic injury level
B
Below the economic injury level
C
Equal to the economic injury level
D
Independent of the economic injury level
Question 64Single Answer
Which of the following is a key principle of IPM?
A
Prevention
B
Eradication
C
Maximum pesticide use
D
Ignoring pest monitoring
Question 65Single Answer
The success of IPM relies on:
A
Single control tactics
B
Integrated control tactics
C
Ignoring ecological factors
D
Calendar-based pesticide applications
Question 66Single Answer
In IPM, the focus is on managing pests rather than:
A
Eradicating them
B
Monitoring them
C
Using natural enemies
D
Using cultural practices
Question 67Single Answer
The first step in implementing IPM is:
A
Application of pesticides
B
Pest identification and monitoring
C
Release of natural enemies
D
Ignoring pest populations
Question 68Single Answer
IPM encourages the use of:
A
Broad-spectrum pesticides
B
Selective pesticides
C
Calendar-based pesticide applications
D
Ignoring pesticide resistance
Question 69Single Answer
Agroecosystem diversity enhances:
A
Pest outbreaks
B
Natural enemy populations
C
Pesticide resistance
D
Monoculture practices
Question 70Single Answer
Crop rotation helps to:
A
Increase pest populations
B
Break pest life cycles
C
Ignore soil health
D
Rely solely on pesticides
Question 71Single Answer
Intercropping in IPM can:
A
Increase pest populations
B
Provide habitat for natural enemies
C
Rely solely on pesticides
D
Ignore crop diversity
Question 72Single Answer
Sanitation in IPM involves:
A
Leaving crop residues in the field
B
Removing pest-infested plant material
C
Ignoring weed control
D
Applying broad-spectrum pesticides
Question 73Single Answer
The concept of "least toxic" in IPM refers to:
A
Using the most potent pesticides
B
Selecting control methods with minimal impact on non-target organisms
C
Ignoring the environmental impact
D
Applying pesticides on a fixed schedule
Question 74Single Answer
A key factor in determining ETL is:
A
The cost of control measures
B
The presence of natural enemies
C
The weather conditions
D
All of the above
Question 75Single Answer
EIL is typically expressed as:
A
The amount of pesticide needed
B
Pest density per unit area
C
The cost of crop damage
D
The number of natural enemies
Question 76Single Answer
In IPM, resistance management is crucial for:
A
Maintaining the effectiveness of pesticides and resistant varieties
B
Increasing pesticide use
C
Ignoring the development of resistance
D
Relying solely on chemical control
Question 77Single Answer
Habitat manipulation in IPM aims to:
A
Create favorable conditions for pests
B
Enhance the effectiveness of natural enemies
C
Ignore the role of natural enemies
D
Apply pesticides on a fixed schedule
Question 78Single Answer
The success of IPM programs often depends on:
A
The availability of broad-spectrum pesticides
B
Farmer participation and knowledge
C
Ignoring the role of natural enemies
D
Planting monocultures
Question 79Single Answer
In IPM, the use of biopesticides is preferred because they:
A
Have a broad spectrum of activity
B
Are less harmful to non-target organisms
C
Are more persistent in the environment
D
Eliminate all pests
Question 80Single Answer
The goal of IPM is to achieve:
A
Complete pest eradication
B
Sustainable pest management
C
Maximum pesticide use
D
Ignoring ecological balance
Question 81Single Answer
One of the main benefits of IPM is:
A
Reduced environmental impact
B
Increased pesticide use
C
Ignoring natural enemies
D
Planting monocultures
Question 82Single Answer
The "system approach" in IPM emphasizes:
A
Isolating pest management from other agricultural practices
B
Integrating pest management with crop management and environmental factors
C
Relying solely on chemical control
D
Ignoring the role of natural enemies
Question 83Single Answer
IPM implementation requires a thorough understanding of:
A
Pest biology and ecology
B
The cost of pesticides only
C
Ignoring natural enemy populations
D
Planting susceptible varieties
Question 84Single Answer
In IPM, the use of selective pesticides helps to:
A
Eliminate all pests
B
Conserve natural enemies
C
Increase pesticide resistance
D
Damage the crop
Question 85Single Answer
The concept of "economic damage" in EIL refers to:
A
The cost of pest control
B
The loss in crop yield and quality
C
The number of natural enemies
D
The amount of pesticide used
Question 86Single Answer
A key strategy to overcome constraints in IPM implementation is:
A
Increased reliance on chemical pesticides
B
Increased investment in research and development of IPM technologies
C
Ignoring the role of extension services
D
Planting susceptible varieties
Question 87Single Answer
In IPM, the use of forecasting models aids in:
A
Ignoring pest populations
B
Predicting pest outbreaks and timing control measures
C
Applying pesticides on a fixed schedule
D
Eliminating all natural enemies
Question 88Single Answer
IPM promotes the use of:
A
Broad-spectrum pesticides
B
Integrated control tactics
C
Calendar-based pesticide applications
D
Ignoring natural ecological processes
Question 89Single Answer
The ultimate goal of IPM is to:
A
Eradicate all pests
B
Minimize economic losses while protecting the environment
C
Maximize pesticide use
D
Ignore the role of natural enemies
Question 90Single Answer
Which type of sprayer is commonly used for small-scale applications in gardens or nurseries?
A
Boom sprayer
B
Backpack sprayer
C
Hand-held sprayer
D
High-pressure sprayer
Question 91Single Answer
What is the primary advantage of a backpack sprayer?
A
Large capacity for field applications
B
Portability and ease of use in uneven terrain
C
High-pressure output for large trees
D
Ability to cover large areas quickly
Question 92Single Answer
Boom sprayers are best suited for:
A
Spot treatments in gardens
B
Large-scale field applications
C
Indoor fogging
D
Soil injection
Question 93Single Answer
Which equipment is used for applying dry pesticide formulations?
A
Sprayer
B
Duster
C
Fogger
D
Soil injector
Question 94Single Answer
Manual dusters are typically operated by:
A
Electricity
B
Engine power
C
Hand crank or bellows
D
Compressed air
Question 95Single Answer
Motorized dusters provide the advantage of:
A
Manual operation
B
Increased coverage and efficiency
C
Low output volume
D
Spot treatment only
Question 96Single Answer
Thermal foggers use heat to:
A
Apply liquid pesticides as a fine mist
B
Apply dry pesticides
C
Inject pesticides into the soil
D
Treat seeds
Question 97Single Answer
ULV foggers apply pesticides in:
A
Large droplets
B
Extremely fine droplets
C
Dry powder form
D
Soil injection
Question 98Single Answer
Smoke generators are used for:
A
Applying liquid pesticides
B
Applying fumigants in enclosed spaces
C
Applying dust formulations
D
Soil injection
Question 99Single Answer
Soil injecting guns are specifically designed to:
A
Apply pesticides to foliage
B
Inject pesticides directly into the soil
C
Treat seeds
D
Apply dust formulations
Question 100Single Answer
Seed treating drums are used for:
A
Applying foliar sprays
B
Coating seeds with pesticides
C
Applying dust formulations
D
Soil injection
Question 101Single Answer
Flame throwers are primarily used for:
A
Applying liquid pesticides
B
Weed control through burning
C
Soil injection
D
Seed treatment
Question 102Single Answer
Motorized sprayers are powered by:
A
Hand crank
B
Electric or gasoline engines
C
Compressed air
D
Manual bellows
Question 103Single Answer
High-pressure sprayers are used for applications requiring:
A
Low volume output
B
High volume and force
C
Dust application
D
Indoor fogging
Question 104Single Answer
Flat fan nozzles are best suited for:
A
Applying pesticides in a circular pattern
B
Creating a uniform, flat spray pattern
C
Applying pesticides in a hollow cone pattern
D
Adjusting spray patterns
Question 105Single Answer
Cone nozzles produce a:
A
Flat spray pattern
B
Circular spray pattern
C
Hollow cone spray pattern
D
Adjustable spray pattern
Question 106Single Answer
Hollow cone nozzles are ideal for:
A
Applying herbicides
B
Applying insecticides and fungicides for thorough coverage
C
Applying dust formulations
D
Soil injection
Question 107Single Answer
Adjustable nozzles allow for:
A
Fixed spray patterns
B
Changing spray patterns and flow rates
C
Dust application only
D
Soil injection
Question 108Single Answer
Which sprayer is ideal for applying pesticides to tall trees?
A
Hand-held sprayer
B
Backpack sprayer
C
High-pressure sprayer
D
Manual duster
Question 109Single Answer
What is the advantage of using ULV foggers?
A
Requires large volumes of pesticide
B
Reduces pesticide volume and environmental impact
C
Applies dust formulations
D
Requires manual operation
Question 110Single Answer
Which type of nozzle is used for band application of herbicides?
A
Cone nozzle
B
Flat fan nozzle
C
Hollow cone nozzle
D
Adjustable nozzle
Question 111Single Answer
Which equipment is used for applying pesticides in greenhouses?
A
Boom sprayer
B
Fogger
C
Duster
D
Soil injector
Question 112Single Answer
Which equipment is best suited for treating stored grains?
A
Sprayer
B
Duster
C
Fogger
D
Seed treating drum
Question 113Single Answer
Which type of sprayer is suitable for spot treatment in fields?
A
Boom sprayer
B
Backpack sprayer
C
Hand-held sprayer
D
High pressure sprayer
Question 114Single Answer
What is the function of a pressure regulator in a sprayer?
A
To increase spray volume
B
To maintain consistent spray pressure
C
To apply dust formulations
D
To adjust nozzle patterns
Question 115Single Answer
Which nozzle type produces a fine mist with even coverage?
A
Flat fan nozzle
B
Cone nozzle
C
Hollow cone nozzle
D
Adjustable nozzle
Question 116Single Answer
What is the purpose of a filter in a sprayer?
A
To increase spray pressure
B
To remove impurities from the spray solution
C
To adjust nozzle patterns
D
To apply dust formulations
Question 117Single Answer
Which equipment is used for applying granular pesticides?
A
Sprayer
B
Duster
C
Granule applicator
D
Fogger
Question 118Single Answer
What is the advantage of using a motorized sprayer over a hand-held sprayer?
A
Lower cost
B
Greater coverage and efficiency
C
Manual operation
D
Spot treatment only
Question 119Single Answer
Which type of sprayer is used for applying pesticides to large fields of row crops?
A
Hand-held sprayer
B
Backpack sprayer
C
Boom sprayer
D
Manual duster
Question 120Single Answer
What is the purpose of a pressure gauge on a sprayer?
A
To measure spray volume
B
To indicate spray pressure
C
To adjust nozzle patterns
D
To apply dust formulations
Question 121Single Answer
Which nozzle type is best for applying herbicides to weeds along fence lines?
A
Cone nozzle
B
Flat fan nozzle
C
Hollow cone nozzle
D
Adjustable nozzle
Question 122Single Answer
What is the main advantage of using a thermal fogger in enclosed spaces?
A
Low cost
B
Rapid and thorough coverage
C
Manual operation
D
Soil injection
Question 123Single Answer
Which equipment is used for applying pesticides to the root zone of plants?
A
Sprayer
B
Duster
C
Soil injector
D
Fogger
Question 124Single Answer
What is the function of an agitator in a sprayer tank?
A
To increase spray pressure
B
To keep the spray solution uniformly mixed
C
To adjust nozzle patterns
D
To apply dust formulations
Question 125Single Answer
Which nozzle type is used for applying pesticides to dense foliage?
A
Flat fan nozzle
B
Cone nozzle
C
Hollow cone nozzle
D
Adjustable nozzle
Question 126Single Answer
What is the primary function of a pressure relief valve on a sprayer?
A
To increase spray pressure
B
To prevent excessive pressure buildup
C
To adjust nozzle patterns
D
To apply dust formulations
Question 127Single Answer
Which equipment is used for applying pesticides to large, open fields with minimal drift?
A
Hand-held sprayer
B
Backpack sprayer
C
Boom sprayer
D
Fogger
Question 128Single Answer
What is the purpose of using a deflector plate on a nozzle?
A
To increase spray pressure
B
To change the spray pattern
C
To adjust nozzle patterns
D
To apply dust formulations
Question 129Single Answer
Which equipment is used for applying pesticides in the form of a fine mist to control flying insects in enclosed spaces?
A
Sprayer
B
Duster
C
Fogger
D
Soil injector
Question 130Single Answer
What is the advantage of using a motorized duster over a manual duster?
A
Lower cost
B
Greater coverage and efficiency
C
Manual operation
D
Spot treatment only
Question 131Single Answer
Which type of sprayer is suitable for applying pesticides to small areas in greenhouses or nurseries?
A
Boom sprayer
B
Backpack sprayer
C
Hand-held sprayer
D
High-pressure sprayer
Question 132Single Answer
What is the function of a strainer in a sprayer?
A
To increase spray pressure
B
To remove impurities from the spray solution
C
To adjust nozzle patterns
D
To apply dust formulations
Question 133Single Answer
Which equipment is used for applying pesticides to the soil surface for weed control?
A
Sprayer
B
Duster
C
Granule applicator or sprayer with flat fan nozzle.
D
Fogger
Question 134Single Answer
What is the advantage of using ULV application?
A
Requires large volumes of pesticide
B
Reduces pesticide volume and environmental impact
C
Applies dust formulations
D
Requires manual operation
Question 135Single Answer
Which type of nozzle is best suited for applying herbicides in a wide band?
A
Cone nozzle
B
Flat fan nozzle
C
Hollow cone nozzle
D
Adjustable nozzle
Question 136Single Answer
What is the purpose of calibration in pesticide application equipment?
A
To increase spray pressure
B
To ensure accurate application rates
C
To adjust nozzle patterns
D
To apply dust formulations
Question 137Single Answer
Which equipment is used for applying pesticides to seeds before planting?
A
Sprayer
B
Duster
C
Seed treating drum
D
Fogger
Question 138Single Answer
What is the primary advantage of using a high-pressure sprayer?
A
Low volume output
B
Ability to reach tall trees and dense foliage
C
Dust application
D
Indoor fogging
Question 139Single Answer
Which equipment is used for applying pesticides in the form of a dry powder?
A
Sprayer
B
Duster
C
Fogger
D
Soil injector
Question 140Single Answer
What is the primary purpose of cleaning pesticide application equipment after use?
A
To increase spray pressure
B
To prevent corrosion and contamination
C
To adjust nozzle patterns
D
To apply dust formulations
Question 141Single Answer
Which of the following is a key step in the storage of sprayers?
A
Storing with pesticide solution in the tank
B
Draining and rinsing the tank and lines
C
Leaving nozzles attached and uncleaned
D
Storing in direct sunlight
Question 142Single Answer
Regular inspection of sprayers should include checking for:
A
Nozzle wear and blockage
B
Tank capacity only
C
Color of the spray solution
D
The number of applications
Question 143Single Answer
Troubleshooting a sprayer should begin with checking:
A
The type of pesticide
B
The power source and filters
C
The weather forecast
D
The color of the tank
Question 144Single Answer
Calibration of a sprayer ensures:
A
The tank is full
B
The correct application rate
C
The weather is suitable
D
The pesticide is effective
Question 145Single Answer
What is the principle behind aerial application of pesticides?
A
Applying pesticides manually
B
Using aircraft to distribute pesticides
C
Injecting pesticides into the soil
D
Treating seeds with pesticides
Question 146Single Answer
Which weather condition can significantly affect the effectiveness of aerial pesticide application?
A
High humidity
B
Wind speed and direction
C
Cloud cover
D
Barometric pressure
Question 147Single Answer
Smaller droplet sizes in aerial application are preferred for:
A
Reducing drift
B
Increasing coverage on dense foliage
C
Applying granular pesticides
D
Soil injection
Question 148Single Answer
Altitude during aerial application should be adjusted to:
A
Maximize fuel efficiency
B
Ensure proper coverage and minimize drift
C
Increase droplet size
D
Ignore wind conditions
Question 149Single Answer
Safety measures in aerial application include:
A
Ignoring buffer zones
B
Proper pilot training and equipment maintenance
C
Applying pesticides near residential areas
D
Ignoring weather conditions
Question 150Single Answer
Which aircraft is commonly used for large-scale aerial pesticide applications?
