This Grade 12 STEAM Engineering diagnostic checks prerequisite knowledge across design process, safety/ethics, materials and manufacturing, structures/mechanics concepts, electronics, CAD/technical communication, programming/controls, and data-driven testing.
Directions: Answer each multiple-choice question to the best of your ability. Calculations are minimal; focus on concepts, vocabulary, and reasoning.
Which option best describes the primary goal of an engineering design process?
A team discovers their design might fail under rare conditions but could seriously injure users. What should they do?
Which action best reduces the chance of injury when using a power drill?
Which is the best example of engineering documentation?
Which statement best describes risk in an engineering project?
Which activity best fits the research phase of an engineering challenge?
A design team has two concepts that each meet the basic requirements. What is the best next step?
Which is the best example of a constraint in an engineering project?
What is the safest first action if you notice a chemical spill in the lab?
Why are safety glasses required when using many shop tools, even if you are careful?
In engineering ethics, what is typically the highest priority?
A class is collecting data about a bridge design. Which practice best supports reliable results?
Which situation is the clearest example of a conflict of interest in engineering?
Which document most directly communicates detailed information needed to build a part?
Which option best describes the difference between criteria and constraints?
Which is the best reason to create a test plan before building the final version of a design?
Which statement best describes intellectual property in engineering?
When using a laser cutter, why is it important to stay in the room while it runs?
Which material property best describes how a material resists scratching or indentation?
Which manufacturing method is most associated with building a part by adding material layer by layer?
Why might an engineer choose aluminum over steel for certain products?
Which term best describes a material’s ability to deform without breaking?
Why is grain direction in wood important in many designs?
What is a common reason engineers use composites (like fiberglass or carbon fiber)?
Which type of load most directly pulls a material apart?
Why are triangles commonly used in truss bridges?
A beam bends noticeably under a load but does not break. Which concept best explains this behavior?
In a simple circuit, what does a resistor primarily do?
Two batteries are placed in series. Compared to one battery, what most likely happens?
Which statement about a parallel circuit is generally true?
What is the main purpose of a fuse in an electrical system?
What does an LED require to work correctly in most basic circuits?
Which tool is most appropriate for measuring the voltage of a battery?
When reading a dimensioned drawing, what does a tolerance communicate?
What is the most common purpose of a scale on a technical drawing?
Which measuring tool is typically best for checking the diameter of a small shaft precisely?
In programming, what is a conditional (if/else) used for?
What is the main purpose of a loop in a program?
In a simple robot, what is the typical role of a sensor?
What does a microcontroller (like an Arduino-type board) typically do in a project?