Agricultural Science Quiz: Trivia!
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_______is an unwanted plan growing where they are not planted.
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Weed
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Seed
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Flower
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Maize
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- 2.
Weeds produce chemical substances which are toxic to ______
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Plants
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Water
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Air
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House
Correct Answer
A. PlantsExplanation
Weeds produce chemical substances that are toxic to plants. These substances, known as allelochemicals, can inhibit the growth and development of neighboring plants. This chemical warfare allows weeds to outcompete other plants for resources such as sunlight, water, and nutrients. By releasing toxic chemicals, weeds gain a competitive advantage and can dominate an area, reducing the growth and productivity of desirable plants.Rate this question:
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- 3.
The benefits of weed are that they add organic matter.
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True
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False
Correct Answer
A. TrueExplanation
Weed, when added to the soil, can contribute to increasing the organic matter content. Organic matter is essential for soil fertility as it improves soil structure, water holding capacity, and nutrient availability. Weeds, like other plant materials, decompose over time, releasing nutrients and enriching the soil. Therefore, it can be inferred that the statement is true.Rate this question:
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- 4.
All of these are types of weeds except ____
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Flower
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Elephant grass
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Bahama grass
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Carpet grass
Correct Answer
A. FlowerExplanation
The question asks for the type of weed among the given options. While Elephant grass, Bahama grass, and Carpet grass are all types of weeds, Flower is not a type of weed.Rate this question:
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- 5.
Weeds did not produce many seeds.
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False
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True
Correct Answer
A. FalseExplanation
The statement says that weeds did not produce many seeds. However, the correct answer is False, which means that the statement is not true. This suggests that weeds actually do produce many seeds, contradicting the initial statement.Rate this question:
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- 6.
Weeds grow faster compared to crop plants.
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True
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False
Correct Answer
A. TrueExplanation
Weeds grow faster compared to crop plants because they are adapted to thrive in a variety of conditions and have aggressive growth strategies. They often have rapid germination and growth rates, allowing them to outcompete crop plants for resources such as sunlight, water, and nutrients. Additionally, weeds have evolved mechanisms to resist herbicides and other control measures, further enhancing their ability to grow quickly and outcompete crops.Rate this question:
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- 7.
Soil stabilization is one of the benefits of weeds.
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True
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False
Correct Answer
A. TrueExplanation
Weeds can contribute to soil stabilization in several ways. Their roots help to bind the soil, preventing erosion and promoting stability. Weeds also act as a natural ground cover, reducing the impact of rainfall and protecting the soil from wind erosion. Additionally, some weeds have deep root systems that can break up compacted soil, improving its structure and allowing for better water and nutrient absorption. Therefore, it is true that soil stabilization is one of the benefits of weeds.Rate this question:
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- 8.
Weeds grow anywhere.
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True
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False
Correct Answer
A. TrueExplanation
Weeds are known for their ability to grow in various environments, including gardens, lawns, sidewalks, and even cracks in pavement. They are highly adaptable and can thrive in different soil conditions, climates, and levels of sunlight. This resilience allows weeds to grow in almost any location, making the statement "Weeds grow anywhere" true.Rate this question:
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- 9.
Spear grass is not a type of weed.
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False
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True
Correct Answer
A. FalseExplanation
Spear grass is a type of weed.Rate this question:
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- 10.
Weed seeds may stay longer in the soil.
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True
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False
Correct Answer
A. TrueExplanation
Weed seeds may stay longer in the soil because they have various mechanisms that allow them to remain dormant until conditions are favorable for germination. These mechanisms include the ability to form a protective seed coat, which helps to prevent desiccation and damage, as well as the ability to enter a state of dormancy where they remain inactive until conditions such as temperature, moisture, and light are suitable for germination. This allows weed seeds to persist in the soil for extended periods, making them a persistent problem for gardeners and farmers.Rate this question:
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- 11.
--------are tools that we used on our farm.
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Crop farm tools
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Crop form hoe
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Farm travel
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Cutting plate
Correct Answer
A. Crop farm toolsExplanation
The given correct answer is "Crop farm tools". This answer is appropriate because it directly addresses the question and accurately identifies the tools used on a farm. The other options provided, such as "Crop form hoe", "Farm travel", and "Cutting plate", do not encompass the broad range of tools used on a farm and are not as comprehensive as the correct answer.Rate this question:
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- 12.
Cutlass is used for -----------weeds.
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Clearing
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Planting
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Feeding
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Croping
Correct Answer
A. ClearingExplanation
A cutlass is a type of machete or sword-like tool that is commonly used for clearing weeds. It has a long, curved blade that is sharp and sturdy, making it ideal for cutting through thick vegetation. The word "clearing" refers to the act of removing or getting rid of something, in this case, weeds. Therefore, the correct answer is "clearing."Rate this question:
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- 13.
We store our farm tools in a ------------
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Safe place
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House net
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Water
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Upper layer
Correct Answer
A. Safe placeExplanation
Farm tools need to be stored in a safe place to protect them from damage or theft. A safe place could be a locked shed or storage area specifically designed for storing tools. Storing tools in a safe place ensures that they are easily accessible when needed and helps to prolong their lifespan.Rate this question:
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- 14.
Which of these is not an animal farm tool.
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Hoe
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Fishing net
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Trap
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Basket
Correct Answer
A. HoeExplanation
The hoe is not an animal farm tool because it is primarily used for gardening and cultivating soil, rather than for tasks specific to animal farming. Animal farm tools typically include items such as feeding troughs, milking machines, and shearing tools, which directly aid in the care and management of livestock.Rate this question:
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- 15.
--------can be used for catching fish.
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Fishing net
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Hoe
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Rake
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Sickle
Correct Answer
A. Fishing netExplanation
A fishing net is specifically designed and commonly used for catching fish. It is made of a mesh material that allows water to pass through while trapping fish inside. The net is cast into the water and then pulled back, capturing the fish in its mesh. This makes it an effective tool for fishing and is widely used by fishermen around the world.Rate this question:
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- 16.
We used -------- for cutting trees.
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Axe
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Hoe
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Shovel
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Rake
Correct Answer
A. AxeExplanation
An axe is a tool commonly used for cutting trees. It has a sharp, narrow blade that is specifically designed for chopping wood. The weight and shape of an axe allow for efficient and powerful swings, making it the ideal tool for this task. Hoes, shovels, and rakes are not typically used for cutting trees as they are designed for different purposes such as gardening, digging, and collecting debris.Rate this question:
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- 17.
-------- is not an animal farm tool.
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Hoe
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Fishing net
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Trap
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Basket
Correct Answer
A. HoeExplanation
A hoe is not an animal farm tool because it is primarily used for gardening and agriculture to break up soil, remove weeds, and create furrows for planting seeds. Animal farm tools typically include items such as pitchforks, shovels, wheelbarrows, and feeding troughs, which are specifically designed for tasks related to animal care and maintenance on a farm.Rate this question:
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- 18.
Sickle is used for harvesting---------
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Rice
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Beans
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Maize
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Plantain
Correct Answer
A. RiceExplanation
A sickle is a curved, handheld tool with a sharp blade used for cutting crops. Rice is a crop that is typically harvested using a sickle. The curved shape of the sickle allows for efficient cutting of the rice stalks close to the ground. Additionally, the sharp blade ensures a clean cut, making it easier to gather the harvested rice.Rate this question:
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- 19.
We move our farm crop from the farm to market or houses with --------
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Wheelbarrow
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Hoe
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Cutlass
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Rake
Correct Answer
A. WheelbarrowExplanation
A wheelbarrow is a common tool used for transporting heavy loads, such as farm crops, from one place to another. It consists of a shallow container, usually made of metal or plastic, mounted on one or two wheels and two handles at the back. The wheelbarrow is designed to distribute the weight of the load evenly between the wheel and the operator, making it easier to move heavy objects over long distances. Therefore, using a wheelbarrow would be the most efficient and practical option for moving farm crops from the farm to market or houses.Rate this question:
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- 20.
Garden fork is not among farm tools.
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False
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True
Correct Answer
A. FalseExplanation
The statement "Garden fork is not among farm tools" is false. A garden fork is indeed considered a farm tool. It is commonly used for loosening and turning over soil, which is an essential task in farming and gardening. Therefore, the correct answer is False.Rate this question:
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Quiz Review Timeline (Updated): Mar 21, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 21, 2023Quiz Edited by
ProProfs Editorial Team -
Jun 25, 2020Quiz Created by
Poulina Ujah
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