Important Questions for CBSE Class 7 English An Alien Hand Chapter 3 - The Desert

A. Very Short Answer Questions                                                     1 Mark

1. Word – Meaning from the given chapter:

1. Rewarding

Ans: Satisfying

2. Vegetation

Ans: Plants

3. Retain

Ans: Hold on to

4. Mounds

Ans: A mound is a heaped pile of earth

2. Fill in the blanks:

1. A desert is generally without ______.

Ans: A desert is generally without water and vegetation.

2. The popular belief is that the desert is an endless stretch of sand where ______.

Ans: The popular belief is that the desert is an endless stretch of sand where no rain falls and therefore, no vegetation grows.

3. It is _____ and without shelter.

Ans: It is dry, hot, waterless and without shelter.

4. A desert is not always a flat, ______.

Ans: A desert is not always a flat, unchanging wasteland of dry sand.

3. Who finds it difficult to imagine what a desert is really like?

Ans: A person living in forests that are surrounded by hills finds it difficult to imagine a desert.

4. The desert is full of what particles?

Ans: Sand dunes cover a majority of the desert.

5. What vegetation is seen in the desert?

Ans: Vegetation is not seen in the desert.

B. Short Answer Questions:                                                       2 Marks

1. What is a popular belief about the desert

Ans: Desert is known as the endless stretch of sand with very minimum rainfall. That’s why there is no vegetation in the desert.

2. Do deserts witness rain? What happens when it does?

Ans: The quantity of rainfall is very minimal in the desert and also that it doesn’t happen often.

When the rain comes down on deserts, the flowers of the deserts bloom. The sight resembles that of any tropical garden.

3. Which area is dry, hot, waterless and without shelter?

Ans: Desert areas are known to be dry, hot, waterless and without any shelter also.

4. For those who have studied about the desert, what do they think about it?

Ans: Those who have studied desert, found the desert to be a very wonderful place. It provides shelter to different types of animals, plants and people who have adapted themselves to this environment.

5. What can a desert be like?

Ans: Desert can be of two types: hot and cold. The Thar desert of Rajasthan is a hot desert and Ladakh is a cold desert.

C. Short Answer Questions:                                                            3 Marks

1. Why are camels extraordinary?

Ans: As camels sweat very little, this makes them live without water for days. This is the extraordinary feature found in camels.

2. What is an oasis?

Ans: An Oasis is found in the middle of the desert, where a lake, spring or well helps the trees and plants in survival. This increases their chance of survival.

3. Where are mounds found? What are they?

Ans: Mounds are heaps of sand, and devoid of water. They are deposited in the desert by strong winds. Mounds are known by the name of sand dunes. They shift their positions continuously in the deserts.

4. What is special about desert animals and plants?

Ans: As all living beings require water for their water, still desert plants and animals can live longer without water as compared to other plants and animals. The desert animals have adapted themselves to this desert as they require less water.

5. How do smaller desert animals survive in the desert?

Ans: Smaller desert animals adopt the burrowing mechanism which means they hide underground during the daytime and come out at night only. They get some of their moisture from the meat. That’s why smaller animals don’t drink water.

D. Long Answer Questions:                                                            5 Marks

1. Which animal is known as “Ship of the Desert”? Write about it.

Ans: Camels are known as the Ship of the desert. They can live without drinking water for so many days as they drink an ample quantity of water at one go only. They don’t sweat much, so water quantity is retained in the body. Their bodies are adapted to the high temperatures that’s why they sweat less. Their life span is 7 years in the desert.

2. “Desert plants also adapt themselves to the life they lead.” Explain.

Ans: Desert plants adapt themselves according to the conditions prevalent in the desert region. 

For example, many desert plants such as saguaro store water in their thick stem. The roots of desert plants remain deep in the ground in search of water while some roots that remain very close to the ground readily absorb the water from the light rainfall also. These desert plants show a long lifespan also.

3. What is the major feature of all deserts mentioned in the chapter?

Ans: The major features are the dryness and variations in the temperatures. During the daytime, moisture acts as a blanket and protects the surface of the earth from the scorching heat of the sun. Because of the absence of moisture the land of deserts gets heated quickly and also cools off quickly at night.

4. Write some differences between a desert and a rainforest.

Ans: Following are the differences between the rainforest and desert:

5. Write what animals are found in the desert with their adaptation?

Ans: The animals which are found in the desert are a scorpion, antelope, desert fox, reptiles, thorny devil etc. Some nocturnal animals are also found in the deserts. Nocturnals are those beings that are inactive during the day and become active during night time. Scorpion hunts at night because it is a nocturnal animal. Some animals also have big ears, to prevent excessive heating from the ears and to normalise the body temperatures.

What are the Benefits of Vedantu for Class 7 English?

Embark on a learning journey with Vedantu's support for Class 7 Chapter 3 - The Desert. These tailored benefits ensure efficient studying, anxiety reduction, and a strategic approach for comprehensive understanding, enhancing confidence and preparation for exams.

1. Focused Learning:

Tailored questions concentrate on key desert features, aiding efficient study and deepening comprehension of arid landscapes.

2. Exam Readiness:

Addressing key topics, these questions prepare students for exams, reducing anxiety and fostering confidence in understanding desert ecosystems.

3. Concept Reinforcement:

Designed to reinforce fundamental concepts, these questions delve into desert adaptations, promoting a thorough understanding of the chapter.

4. Time Management Mastery:

Guiding students through effective time management techniques, these questions ensure efficient study and optimal preparation for exams.

5. Self-Assessment Tools:

The questions act as self-assessment tools, allowing students to track their progress, identify areas for improvement, and enhance their understanding of the desert's unique features.

6. Strategic Approach:

With a strategic approach, these questions facilitate higher scores, guiding students to prioritize important topics and optimize their study strategy for Class 7 Chapter 3.

7. Comprehensive Understanding:

Covering a wide range of desert topics, these questions support a comprehensive understanding of the chapter, promoting a holistic grasp of nature's adaptations to arid environments.

Other CBSE Class 7 Important Questions Related Links

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Conclusion

Delving into the important questions for Class 7 English An Alien Hand Chapter 3 - The Desert ensures a strong understanding of the chapter's themes. The additional and significant questions foster a focused discussion on key concepts, providing an efficient and time-saving approach to revising the chapter. Regular practice with these essential questions not only streamlines exam preparation but also enhances confidence for upcoming assessments.