End of chapter exercises for Engineering Statics: Open and Interactive 

• This exam is one assignment of MAS2908 data visualisation.
• This exam assesses students' ability to:
  • create basic visualisation of multivariate data using ggplot2, and
  • identify errors and issues with ggplot2 code and fix them accordingly.
• The students submit code to each part. It is envisioned that they will try the code in RStudio, and only submit to Numbas when they are satisfied with the resulting visualisation or output.
• As of 2026-02-24, this exam is not randomised.

Homework set.  Find components of vectors in various situations.

Quiz designed as summary test for MAST resource: Matrices (A Level Further Maths content)

Quiz designed as summary test for MAST resource: Hyperbolic Functions (A Level Further Maths content)

End of chapter exercises for Engineering Statics: Open and Interactive 

Basic indefinite integrals, Basic definite integrals, integration by substitution

rebel

rebelmaths

MECE3930U: Heat Transfer Assignment 4

Please follow the Numbas guidance first if you did not attend the Numbas session.

This assignment is only to allow a maximum of 5 attempts.

Time to complete: unlimited

All answers should be provided without the units, but attention must be paid to the unit instructions in each question. For example, if your answer is 100.3 W/m2K, type 100.3 only.

Important Note: You have to submit your assignment to receive a mark!

MECE3930U: Heat Transfer Bonus Assignment (Transient Heat Conduction).

Please follow the Numbas guidance first if you did not attend the Numbas session.

This exam assesses AC Circuit Theory.

Quiz designed to test integration of powers of x including negative powers, surds, fractions, etc.

Homework set.  Find 2-D moments or balance moments using Verignon's theorem:  $ M = \pm F_x d_y \pm F_y d_x$

Homwork Set.  Covers graphical, and trigonometric methods of vector addition.

SIT190 - Module 2 - Quiz

MECE3930U: Heat Transfer Assignment 3

Please follow the Numbas guidance first if you did not attend the Numbas session.

Number of attempts = 5

Time to complete: unlimited

All answers should be provided without the units, but attention must be paid to the unit instructions in each question. For example, if your answer is 100.3 W/m2K, type 100.3 only.

All answers must be rounded to one digit, unless otherwise stated. For example, if your answer is 100.27, type 100.3.

Homework set.  Calculate Moment of Inertia for I beams, channels, angles, etc.

Shear and bending moment diagrams involving concentrated moments.

Shear and bending moment problems involving distributed loads.

Simply supported Beam with three concentrated loads.

Homeworks 36, 37, 38 and 39 don't resume properly in Numbas LTI, so broken into individual problems.

Developing concepts for shear and bending moment diagrams. 

Homework set.  Find internal shear force, normal force, and bending moment at a designated point in a rigid body.

Homework set.  Frame and machine problems.

Homework set.  More frame and machine problems.

Homework set.  Frame and machine problems.

Homework set.  Trusses solved using the method of sections

Homework set.  Identify zero force members and utilize special loading conditions to simplify trusses.

Homework set. Find the forces in truss members using the method of joints.

Homework set.  Problems require finding centroid, then Moment of Inertia about a centroidal axis.

Homework set.  Application of Parallel Axis Theorem to find area Moment of Inertia