1.
Carrot is a crop that is harvested in fall, and it needs
Correct Answer
B. A lot of water till it grows
Explanation
Carrots require a lot of water to grow until they reach maturity. Adequate watering is essential for their development and to ensure proper root growth. Insufficient water can result in stunted or misshapen carrots. Therefore, the statement "A lot of water till it grows" accurately describes the water requirements of carrots during their growth period.
2.
Which of these grows in the fall season?
Correct Answer
D. All of these
Explanation
All of these grow in the fall season. Beetroot, broad beans, and broccoli are all cool-season crops that thrive in cooler temperatures and can be planted in the fall. These vegetables are typically harvested in late fall or early winter, making them perfect choices for fall gardening.
3.
Seeds sown in spring and summer are harvested during autumn.
Correct Answer
A. True
Explanation
Seeds sown in spring and summer take time to grow and mature, usually reaching their full growth by autumn. Therefore, it is logical to assume that they would be harvested during autumn.
4.
Wheat is usually sown in autumn.
Correct Answer
B. False
Explanation
Wheat is not usually sown in autumn. Instead, it is typically sown in the spring. Autumn is the time when crops like corn, soybeans, and winter wheat are sown. Winter wheat is sown in autumn and harvested in the following summer. Therefore, the statement is false.
5.
Which of these is not an ideal crop for the season of fall?
Correct Answer
A. Cotton
Explanation
Cotton is not an ideal crop for the season of fall because it requires warm temperatures to grow properly. Fall is characterized by cooler temperatures, which are not suitable for cotton cultivation. On the other hand, spinach and tomatoes are commonly grown during the fall season as they are cool-weather crops. Therefore, cotton is the incorrect answer as it does not align with the ideal crop selection for the fall season.
6.
Which of these is usually grown in the fall season?
Correct Answer
C. Both A & B
Explanation
Both cauliflower and lettuce are usually grown in the fall season. In many regions, fall is the ideal time to plant these vegetables as the cooler temperatures and shorter days create optimal growing conditions. Cauliflower and lettuce thrive in cooler weather and can tolerate light frosts, making them well-suited for fall cultivation. Planting them in the fall allows them to mature before the winter frost sets in, ensuring a bountiful harvest. Therefore, the correct answer is Both A & B.
7.
Which of these plants should not be grown in the fall?
Correct Answer
D. All of these plants can be grown in the fall.
Explanation
All of these plants can be grown in the fall because they are cool-season crops. Peas, beans, and onions thrive in cooler temperatures and can tolerate frost, making them suitable for fall planting. These plants have shorter growing seasons and can be harvested before the winter frost arrives. Therefore, there is no plant in the given options that should not be grown in the fall.
8.
Mustard and sesame are usually sown in autumn.
Correct Answer
A. True
Explanation
Mustard and sesame are typically sown in autumn because these crops prefer cooler temperatures and shorter daylight hours. Sowing them in autumn allows them to establish root systems before the winter frost sets in. Additionally, autumn sowing ensures that the crops mature during the spring season when temperatures are moderate, resulting in better yield and quality. Therefore, the statement "Mustard and sesame are usually sown in autumn" is true.
9.
In which of these continents do pumpkins grow?
Correct Answer
D. All of these
Explanation
Pumpkins can grow in all of these continents. Pumpkins are a versatile crop that can adapt to different climates and growing conditions. They are commonly grown in various regions of Asia, Africa, and Oceania. Therefore, it is accurate to say that pumpkins grow in all of these continents.
10.
Pumpkins are ______ water.
Correct Answer
C. 90 percent
Explanation
Pumpkins are composed of approximately 90 percent water. This means that a large portion of the pumpkin's weight is made up of water.