A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.
How are farm animals classified based on their feeding habits?
By their reproductive strategies
By their feeding preferences
By their geographical distribution
By their size and weight
Correct answer is B
Farm animals are commonly classified based on their feeding preferences. This classification categorizes animals into different groups based on their dietary habits and the type of feed they consume.
What is the primary purpose of a pasture in agriculture?
Grazing animals for forage
Providing shade for livestock
Growing cash crops
Fostering wildlife habitat
Correct answer is A
The primary purpose of a pasture in agriculture is to provide grazing animals with forage. A pasture is an area of land specifically designated for the purpose of growing and providing vegetation for livestock to graze on. It consists of various grasses, legumes, and other suitable plants that are palatable and nutritious for animals.
Tenancy
Freehold
Leasehold
Commonhold
Correct answer is B
Freehold is a form of land ownership in which an individual holds complete ownership and control over a piece of land. The individual has the right to use, sell, or transfer the land as they wish, subject to legal regulations. This form of ownership is often associated with privately owned properties, where the land is owned outright and not subject to any time-limited agreements.
What is the primary purpose of mixed cropping in agriculture?
Maximizing the yield of a single crop
Simplifying farm management practices
Enhancing soil fertility through crop rotation
Reducing the risk of crop failure
Correct answer is D
The primary purpose of mixed cropping in agriculture is to reduce the risk of crop failure. Mixed cropping involves growing two or more different crops together in the same field. This practice helps farmers mitigate the potential negative impacts of pests, diseases, adverse weather conditions, and market fluctuations that can affect a single crop.
Which of the following is a potential disadvantage of agricultural extension?
Lack of access to extension services in remote areas
Increased farmer knowledge and skills
Strengthened farmer-government relationships
Enhanced adoption of improved farming practices
Correct answer is A
One of the potential disadvantages of agricultural extension is the lack of access to extension services in remote areas. Agricultural extension services aim to provide information, education, and support to farmers, enabling them to adopt improved farming practices and enhance their productivity. However, in remote or geographically isolated regions, the availability of extension services may be limited or non-existent.