Questions with Complete Solutions - Hamro CSIT

Define 2D rotation in computer graphics. Derive the rotation matrix and calculate the new coordinates of a point (2, 3) after a rotation of 45° about the origin.

Not Answered No Subject Asked on 2082 Exam

Explain the need for machine-independent graphics languages. How do such standards benefit application developers?

Not Answered No Subject Asked on 2082 Exam

Explain the Painter’s algorithm for visible surface detection. Explain the BSP tree method used for visible surface determination. How does it divide the space and organize objects in a scene?

Not Answered No Subject Asked on 2082 Exam

What is a polygon mesh? Describe its types. Construct a polygon table and edge table for a cube of side 2 units placed with one vertex at origin.

Not Answered No Subject Asked on 2082 Exam

Explain Bresenham’s line drawing algorithms. Compare it with DDA line algorithm. Draw a line from (2, 3) to (10, 8) by using Bresenham’s algorithm.

Not Answered No Subject Asked on 2082 Exam

solve the Poisson’s equation ∇²f = xy and f=2 on boundary by assuming square domain 0 ≤ x ≤ 3 and 0 ≤ y ≤ 3 and h=1.

Not Answered Numerical Method

Explain, stating clearly the assumptions involved in the t-test for testing the significance of difference between two sample means. Measurements of the left-and-right-hand gripping strengths of 8 left-handed writers are recorded:

Person12345678Left hand112131142901251309590Right hand104136135861321208685

Do the data provide strong evidence that the people who write with left hand have greater gripping strength in the left hand than they do in the right hand? Use α=0.05.

Not Answered Statistics II

Describe the levels of economic development.

Not Answered Eight Semester Asked on 2082 Exam

Discuss the importance of outsourcing in IB.

Not Answered Eight Semester Asked on 2082 Exam

Discuss the geocentric approach management of IB.

Not Answered Eight Semester Asked on 2082 Exam

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