Explanation

Supervision focuses on guiding, motivating, and improving teachers’ professional growth.

It helps teachers improve teaching methods through support and feedback.

Additional Points:

Inspection checks performance.

Administration and management deal mainly with planning and control.

Last verified on 15-01-2026

Explanation

• An autobiography is a written account of a person's life written by that person themselves.
• It is a first-hand narrative that provides a personal and intimate perspective on the author's experiences, thoughts, and feelings.
• Autobiographies can cover the author's entire life or focus on specific periods or aspects of their life.
  

Explanation

CAI refers to using computers to help in the teaching and learning process.

It enhances learning by providing interactive and personalized instruction.

Explanation

An invertebrate is an animal without a backbone.

Worms, like earthworms, are classified as invertebrates.

They lack a backbone and are found in various environments. 

Explanation

Article 25A states unequivocally that the state is responsible for the provision of free and compulsory education to ALL children within the age group of 5 to 16 years.

Explanation

• Clouds float in the atmosphere because they are less dense than the surrounding air. Clouds are formed when water vapor in the air condenses into visible liquid droplets or ice crystals. These droplets or crystals are suspended in the air, and because they are less dense than the air, they float.
• The density of a cloud is typically around 0.05-0.5 g/m³, which is much less than the density of air, which is around 1.2 g/m³. This density difference allows clouds to remain suspended in the air, even though they are heavier than air in terms of their mass.

Explanation

Society sets the broader goals and values that education systems aim to promote.

Educational aims reflect cultural, economic, and social needs of the society.

Explanation

To find the energy stored in a capacitor, we use the formula:

E=1/2​CV^2

Where:

• $\mathrm{<br>}$

• $V=100\text{V}$

Calculation:

$$E = frac{1}{2} times 4 times 10^{-6} times (100)^2$$E=1/2​×4×10^−6×10000
E=2×10^−6×10000

$$=0.02\text{J}$$

Explanation

Thymine is the nitrogenous base which is not present in RNA

Thymine is one of the four nucleobases found in DNA (along with adenine, guanine, and cytosine)

Whereas RNA contains uracil (U) instead of thymine.

RNA uses uracil as a complementary base to adenine during transcription,

while DNA uses thymine as a complementary base to adenine during replication.

Explanation