Logic:

The movement of first and third are similar.

The movement of second and fourth are similar as shown below.

Thus, the correct option is (c).

Correct Answer is: Data in Statement I alone is sufficient to answer the question while data in statement II is not.

There are five cartons numbered from 1 to 5, kept in a ware house. The weight of each carton is different from the other. Which of the cartons is the heaviest?

I. Carton no. 1. is heavier than carton no. 5 but lighter than carton no.3. Carton no.4 is heavier than carton no. 3 but lighter than carton no.2.

Carton 2 > Carton 4 > Carton 3 > Carton 1 > Carton 5

II. Carton no. 5. is heavier than carton no. 1 but lighter than carton no. 3. Carton no. 4 is heavier than carton no. 3.

Carton 4 > Carton 3 > Carton 5 > Carton 1

So, Carton 2 is heaviest.

Data in Statement I alone is sufficient to answer the question while data in statement II is not.

Thus, correct option is (d).

Given:

P denotes Principals who are also Doctors, but NOT Professors.

Thus, the correct option is (c) P.

Correct Answer is: 110

The correct answer is:(c) Endocytosis

Explanation:

Endocytosis is the process by which cells engulf external substances (such as food molecules, nutrients, and even bacteria) by enclosing them in a vesicle formed from the plasma membrane.

This process allows the cell to take in large molecules that cannot pass through the membrane via simple diffusion or active transport.

There are two main types of endocytosis:

1. Phagocytosis ("cell eating") – The cell engulfs large particles or microorganisms.
2. Pinocytosis ("cell drinking") – The cell takes in fluids and dissolved substances.

Information Booster:

• Endocytosis is an active transport mechanism that requires ATP (energy).
• Receptor-mediated endocytosis is a specialized form where specific molecules bind to receptors before being internalized.
• White blood cells (macrophages) use phagocytosis to engulf pathogens as part of the immune response.
• Cells use endocytosis to intake essential nutrients, such as cholesterol via LDL receptors.

Additional Information:

• Osmosis: The movement of water molecules across a semi-permeable membrane from a lower solute concentration to a higher solute concentration.
• Fusion: A general term for the merging of two entities.
• Exocytosis: The process of expelling materials from the cell, opposite to endocytosis.

Given:

Compound Interest (CI) = ₹1331.20

Time = 2 years

Rate = 8% per annum

Find: Principal (P)

Concept Used:

Compound Interest formula:

The correct answer is (a) It is not difficult to change their shape.

Explanation:

Solids generally have a definite shape and a fixed volume, meaning their shape cannot be easily changed without applying a significant force. Unlike liquids and gases, solids maintain their shape due to the strong forces between particles. Changing the shape of a solid is not easy and requires a substantial amount of force or energy. Therefore, the option that says "It is not difficult to change their shape" does not represent a typical property of solids.

Information Booster:

• Solids have distinct boundaries and fixed volumes, which means their shape and size do not change under normal conditions.
• They have a definite shape that remains constant unless acted upon by an external force.
• Solids have a tendency to maintain their shape when subjected to external forces, which is due to the rigid structure of their particles.
• Solids are typically incompressible, meaning they resist changes in volume.

Additional Knowledge:

• (b) They have distinct boundaries and fixed volumes: This is a true property of solids as they have a rigid structure and maintain both their shape and volume.
• (c) They have a definite shape: This is another true property of solids, where the shape is maintained unless acted upon by a force.
• (d) They have a tendency to maintain their shape when subjected to outside force: Solids resist deformation and maintain their shape, which is a characteristic of their rigid structure.

Correct Answer is: Sister

Given:

Pointing to a woman, Supriya said, "This woman is the daughter of the only child of my grandmother."

According to the given information;

So, Woman is the sister of Supriya.

Thus, the correct answer is (a).

Given:

242

Solution:

Find the prime factorization of 242

242 ÷ 2 = 121

121 = 11 × 11 = 11²

Perfect Square

Thus Option (d) is correct

Given:

The value of 45 - 5 × [2 + 3 × {2 - 2(3 - 5) × 3} ÷ 7] is:

Concept Used:

Use the BODMAS rule to solve the expression.