Agricultural Machines - JSS2 Agricultural science Past Questions and Answers - page 1
What is the primary focus of the week on agricultural machines?
Animal husbandry practices
Understanding soil composition
Introduction to agricultural machines, types, and irrigation and drainage machines
Ignoring technological advancements in agriculture
How do agricultural machines contribute to modern farming practices?
By hindering efficiency
Agricultural machines have no impact on farming practices
Agricultural machines enhance efficiency and productivity in various farming operations
To discourage the use of agricultural machines
What is the purpose of irrigation and drainage machines in agriculture?
To promote water wastage
Irrigation and drainage machines have no impact on agriculture
To efficiently manage water resources in agricultural fields
To discourage the use of irrigation and drainage machines
Which of the following is a type of agricultural machine?
Ignoring technological advancements
Fertilizer application
Agricultural machines have no types
Animal husbandry practices
How do irrigation and drainage machines contribute to sustainable agriculture?
By promoting waterlogging and soil erosion
Irrigation and drainage machines have no impact on sustainability
By efficiently managing water resources
To discourage the use of irrigation and drainage machines in sustainable practices
What role do agricultural machines play in enhancing precision in farming practices?
By hindering precision
Agricultural machines have no impact on precision
By facilitating accurate operations in various farming activities
To discourage the use of precision in farming practices
How do types of agricultural machines vary in their applications?
Agricultural machines have no types
By promoting uniformity in applications
Designed for specific tasks, such as planting, harvesting, and field preparation
To discourage the consideration of types in agricultural machines
Why is the controlled supply of water important in agriculture, facilitated by irrigation machines?
To encourage water wastage
Controlled water supply has no impact on agriculture
Is crucial for optimal crop growth and preventing water stress
To discourage the use of controlled water supply in agriculture
What is a key advantage of using irrigation machines in agriculture?
To promote waterlogging
Irrigation machines have no advantages
Efficient water use, prevention of water stress, and optimal crop growth
To discourage the use of irrigation machines
How do agricultural machines contribute to time and labour efficiency in farming practices?
By hindering time and labour efficiency
Agricultural machines have no impact on time and labour efficiency
To discourage the use of time and labour efficiency in farming practices
By automating tasks, reducing manual effort, and speeding up operations