Problem Statement: An engineer needs to design a spreadsheet to automatically calculate the required weight of water, cement, fine aggregate, and coarse aggregate for 1 cubic meter of concrete based on a given water-cement ratio and absolute volume method.

Problem Statement: Use MATLAB to solve a system of linear equations representing the joint forces in a simple 2D truss. The system is $A\mathbf{x} = \mathbf{b}$, where $A$ is the coefficient matrix, $\mathbf{b}$ is the load vector, and $\mathbf{x}$ is the unknown member forces.

Problem Statement: Two software engineers are collaboratively writing a new Python module to calculate beam deflections. Explain how they use Git (Version Control) to manage changes without overwriting each other's work.

Problem Statement: Calculate the volume of "Cut" and "Fill" using the Average End Area Method across a distance of 20 meters, given two stations A and B with respective cut and fill areas.

Problem Statement: Write a simple MATLAB script to generate and plot a sine wave over a 10-second interval.