NCERT Class 7 Questions

Subjects

NCERT Class 7 questions with explanations

A cross-section of the NCERT Class 7 bank, spread across subjects and chapters. Open any one for the full explanation.

• Which one of the following statements is correct regarding the distinction between a "bud" in yeast and a…
• With reference to "Eucalyptus trees" and wastewater, consider the following statements: 1. They absorb…
• With reference to the behavior of light passing through lenses, consider the following statements: 1. A…
• In a forest ecosystem, what is the likely immediate consequence of a drastic decline in the carnivore…
• Which one of the following characteristics describes the plant 'Cuscuta' (Amarbel)?
• Consider the following statements regarding the "wing" of a maple seed: 1. It is a modification of the leaf.…
• Consider the following statements regarding "Biogas" produced in a wastewater treatment plant: 1. It is…
• Consider the following statements regarding the burning of paper using sunlight: 1. A concave mirror can burn…
• In a dense forest, the continuous roof-like layer formed by the branches of tall trees is known as:
• Through which structure do plants primarily absorb carbon dioxide for photosynthesis?
• Which one of the following statements best defines the biological process of reproduction?
• Which tree species is often recommended for planting around sewage ponds to absorb excess wastewater via high…
• Concave mirrors are commonly used by dentists primarily to:
• Consider the following statements about the "forest floor": 1. The forest floor is generally dark due to the…
• Why do insectivorous plants, such as the Pitcher plant, trap and digest insects?
• What does the term "hypha" refer to in the context of fungal structure?
• Consider the following statements regarding the physical treatment of wastewater: 1. Bar screens are used to…
• Consider the following statements about a magnifying glass: 1. It is actually a type of concave lens. 2. It…
• With reference to the role of forests in the water cycle, consider the following statements: 1. Trees release…
• Consider the following statements regarding insectivorous plants like the Pitcher plant: 1. They trap insects…
• Consider the following statements about the advantages of vegetative propagation: 1. It allows plants to bear…
• Consider the following statements regarding "Septic Tanks": 1. They are a type of low-cost onsite sewage…
• Consider the following statements about lenses: 1. A lens which feels thinner in the middle than at the edges…
• Which of the following constitutes the primary group of pollinating agents in a forest ecosystem?
• With reference to the role of the sun in nutrition, consider the following statements: 1. Solar energy is…
• Consider the following statements about the "seed coat": 1. It protects the embryo. 2. It is formed from the…
• Consider the following statements regarding "Scarcity of Freshwater": 1. Population growth is a contributing…
• Consider the following statements about the word 'AMBULANCE' written on emergency vehicles: 1. It is written…
• Consider the following statements regarding the impact of deforestation on the carbon cycle: 1. The amount of…
• Consider the following statements about the digestive process in saprotrophs: 1. They digest food externally…