Karnataka PUC 12th Home Science Question Paper 2025

The correct answer is B. In a Special term deposit scheme (also known as a cumulative deposit), the interest is reinvested and paid at the end of the term along with the principal, which is suitable for a depositor not interested in periodic interest payouts. Fixed and Term deposits usually offer options for periodic interest payouts (monthly, quarterly, etc.).

The correct answer is D. Texture refers to the surface quality of an object that can be felt through touch (tactile) or perceived visually. Colour, line, and light are other elements of design that do not describe the surface physical feel.

The correct answer is B. Black marketing is the illegal practice of selling goods in short supply at prices higher than the government-regulated or market-standard prices. Adulteration refers to adding impurities, while defective weights and poor quality are separate consumer issues.

The correct answer is C. Statement A is false because balance involves choosing foods from different groups to ensure a complete nutritional profile, not the same group. Statement B is true because variety ensures a wider range of micronutrients within the recommended food groups.

The correct answer is D. Adolescence is a period characterized by rapid physiological growth, hormonal changes, and high physical activity, which necessitates a significantly higher caloric intake compared to adults whose growth has stabilized.