What is the primary function of leaves in a plant?
a) Photosynthesis
b) Root absorption
c) Reproduction
d) Transpiration
Answer: a) Photosynthesis
Which of the following tools is used for planting seeds in the soil?
a) Hoe
b) Rake
c) Seed drill
d) Trowel
Answer: c) Seed drill
What is the main purpose of fertilizers in agriculture?
a) Pest control
b) Weed suppression
c) Soil enrichment
d) Water conservation
Answer: c) Soil enrichment
Which farming practice involves the cultivation of crops and raising of livestock on the same piece of land?
a) Monoculture
b) Mixed farming
c) Crop rotation
d) Organic farming
Answer: b) Mixed farming
What is the term for the protective covering of a seed?
a) Cotyledon
b) Pericarp
c) Endosperm
d) Testa
Answer: d) Testa
Which gas is essential for the process of photosynthesis?
a) Oxygen
b) Carbon dioxide
c) Nitrogen
d) Hydrogen
Answer: b) Carbon dioxide
What is the primary function of the roots in a plant?
a) Photosynthesis
b) Anchorage and absorption
c) Transpiration
d) Flower production
Answer: b) Anchorage and absorption
Which of the following is a warm-season crop?
a) Wheat
b) Rice
c) Maize
d) Barley
Answer: c) Maize
What is the process of breaking down complex organic matter into simpler substances by microorganisms?
a) Germination
b) Decomposition
c) Photosynthesis
d) Transpiration
Answer: b) Decomposition
What type of soil has the smallest particles and retains water for a longer time?
a) Sandy soil
b) Loamy soil
c) Clayey soil
d) Peaty soil
Answer: c) Clayey soil
Which agricultural practice involves the rotation of different crops in the same field?
a) Monoculture
b) Crop rotation
c) Intercropping
d) Organic farming
Answer: b) Crop rotation
What is the purpose of a greenhouse in agriculture?
a) Weed control
b) Pest control
c) Temperature and humidity control
d) Soil enrichment
Answer: c) Temperature and humidity control
What is the primary source of energy for plants?
a) Sunlight
b) Water
c) Soil nutrients
d) Carbon dioxide
Answer: a) Sunlight
Which of the following is a leguminous crop?
a) Wheat
b) Rice
c) Soybean
d) Corn
Answer: c) Soybean
What is the term for the process of transferring pollen from the male part of a flower to the female part?
a) Germination
b) Fertilization
c) Pollination
d) Photosynthesis
Answer: c) Pollination
Which farming method avoids the use of synthetic fertilizers and pesticides?
a) Conventional farming
b) Organic farming
c) Hydroponics
d) Aquaponics
Answer: b) Organic farming
What is the main function of the tractor in agriculture?
a) Irrigation
b) Plowing and tilling
c) Harvesting
d) Pest control
Answer: b) Plowing and tilling
Which of the following is a cool-season crop?
a) Cotton
b) Tomato
c) Potato
d) Millet
Answer: c) Potato
What is the term for the removal of weeds from a crop field?
a) Pruning
b) Mulching
c) Weeding
d) Thinning
Answer: c) Weeding
In which part of a plant does photosynthesis occur?
a) Roots
b) Stems
c) Leaves
d) Flowers
Answer: c) Leaves.
FAQs
What topics are commonly covered in JSS1 First Term Agricultural Science past questions and answers?
JSS1 First Term Agricultural Science past questions usually cover introductory topics such as the meaning and importance of agriculture, branches of agriculture, tools used in farming, soil types, and simple farm practices. Questions may test students’ understanding of crop production, animal rearing, and basic farm safety rules. These past questions are structured to assess both theoretical knowledge and simple practical applications suitable for junior secondary students.
Why are JSS1 First Term Agricultural Science past questions important for students?
Past questions help students become familiar with the examination format and the types of questions that are frequently asked. By practicing with these questions, students can identify key topics, improve their confidence, and strengthen their understanding of core agricultural concepts. They also help students manage their time effectively during exams and reduce anxiety by knowing what to expect.
How can students effectively use JSS1 First Term Agricultural Science past questions to prepare for exams?
Students can use past questions by first studying their class notes and textbooks, then attempting the questions under exam-like conditions. After answering, they should compare their responses with the provided answers to identify mistakes and areas that need improvement. Regular practice, combined with revision of weak topics such as soil formation or farm tools, can significantly improve performance.
Where can students get reliable JSS1 First Term Agricultural Science past questions and answers?
Students can obtain reliable past questions from their school teachers, recommended textbooks, school libraries, and trusted educational websites. Some schools also compile previous examination papers for revision purposes. It is important to ensure that the materials align with the approved curriculum for JSS1 Agricultural Science to guarantee accurate and relevant preparation.
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