A. HTTP (Application Layer Protocol)
B. TCP (Transport Layer Protocol)
C. IP (Internet Layer Protocol)
D. MAC Address (Link Layer)
Choose the correct answer from the options given below:
The TCP/IP model organizes network communication into layers. Understanding the function of each protocol within these layers is key to determining their order.
Arranging these from the lowest layer (Link) to the highest layer (Application) gives the sequence:
Therefore, the correct order is D, C, B, A.
The differential equation $\frac{d^2y}{dx^2} + \frac{dy}{dx} + \sin y = 0$$ is:
Match List - I with List - II.
| List - I (Laws) | List - II (Applications) |
|---|---|
| A. Ampere's law | I. Force on a charge |
| B. Biot's law | II. Force due to a current carrying conductor |
| C. Coulomb's law | III. Electric flux density at a point |
| D. Gauss's law | IV. Magnetic flux density at a point |
The pointing vector $P = E \times H$ represents: