SS1 Second Term Agricultural Science Past Questions And Answers
20 SS1 Second Term Agricultural Science questions with options and answers:
Question: What is the primary purpose of the tilling process in agriculture?
a) Weed control
b) Soil aeration
c) Pest prevention
d) Seed germination
Answer: b) Soil aeration
Question: Which of the following is a disease commonly affecting livestock?
a) Mosaic disease
b) Anthracnose
c) Foot-and-mouth disease
d) Rust disease
Answer: c) Foot-and-mouth disease
Question: What is the term for the raising of fish in controlled environments for commercial purposes?
a) Pisciculture
b) Sericulture
c) Apiculture
d) Aquaculture
Answer: d) Aquaculture
Question: Which soil type is known for its high fertility and ability to retain water?
a) Sandy soil
b) Clay soil
c) Loamy soil
d) Silt soil
Answer: c) Loamy soil
Question: What is the primary function of the ovary in a flower?
a) Producing pollen
b) Receiving pollen
c) Photosynthesis
d) Nutrient absorption
Answer: b) Receiving pollen
Question: Which of the following is a method of preventing soil erosion?
a) Deforestation
b) Contour plowing
c) Overgrazing
d) Monoculture
Answer: b) Contour plowing
Question: What is the purpose of crop rotation in sustainable agriculture?
a) Increase soil acidity
b) Prevent nutrient depletion
c) Enhance pest infestation
d) Reduce water usage
Answer: b) Prevent nutrient depletion
Question: In animal husbandry, what is the term for the process of providing animals with necessary vaccinations?
a) Grazing
b) Immunization
c) Fattening
d) Crossbreeding
Answer: b) Immunization
Question: Which of the following is a method of soil conservation?
a) Overgrazing
b) Slash-and-burn
c) Agroforestry
d) Excessive plowing
Answer: c) Agroforestry
Question: What is the function of the stamen in a flower?
a) Seed production
b) Pollen reception
c) Photosynthesis
d) Water absorption
Answer: a) Seed production
Question: In agriculture, what is the term for the practice of growing a single crop in a large area?
a) Polyculture
b) Monoculture
c) Crop rotation
d) Intercropping
Answer: b) Monoculture
Question: Which of the following is a warm-season cereal crop?
a) Barley
b) Oats
c) Millet
d) Rye
Answer: c) Millet
Question: What is the primary purpose of adding organic matter to the soil?
a) Increase soil acidity
b) Improve soil structure and fertility
c) Control pests
d) Enhance water retention
Answer: b) Improve soil structure and fertility
Question: Which part of a plant is responsible for the transportation of water and nutrients?
a) Roots
b) Stems
c) Leaves
d) Flowers
Answer: b) Stems
Question: What is the term for the process of turning soil to expose the lower layers to air and sunlight?
a) Mulching
b) Plowing
c) Irrigation
d) Fertilization
Answer: b) Plowing
Question: Which of the following nutrients is crucial for the formation of chlorophyll in plants?
a) Iron
b) Zinc
c) Magnesium
d) Copper
Answer: c) Magnesium
Question: What is the primary function of the agricultural extension service?
a) Crop harvesting
b) Pest control
c) Providing farmers with information and education
d) Soil aeration
Answer: c) Providing farmers with information and education
Question: In animal husbandry, what does the term “culling” involve?
a) Selecting animals for breeding
b) Providing animals with vaccinations
c) Removing undesirable animals from the herd
d) Crossbreeding
Answer: c) Removing undesirable animals from the herd
Question: What is the importance of nitrogen in plant growth?
a) Enhances root development
b) Promotes flowering
c) Aids in chlorophyll formation
d) Increases seed size
Answer: c) Aids in chlorophyll formation
Question: Which of the following is an example of a biological pest control method?
a) Chemical spraying
b) Crop rotation
c) Trapping
d) Introducing natural predators
Answer: d) Introducing natural predators.
