Engineering Design Study Exam Questions & Answers.

Engineering Design Study Exam
Questions & Answers.
You do not need to wear eye protection when using a power drill. - CORRECT ANSWER False



At the end of each lab you should leave things where they are. - CORRECT ANSWER False



You should take off jewelry when using power tools. - CORRECT ANSWER True



You should tie back dangling long hair before operating power tools. - CORRECT ANSWER True



You may operate a power tool when others are standing nearby. - CORRECT ANSWER False



You cannot play run or throw objects in the lab. - CORRECT ANSWER True



You do not need to wash your hands after soldering. - CORRECT ANSWER False



You should keep your hands away from any spinning or rotating tools. - CORRECT ANSWER True



When you unplug a tool you should pull the electrical cord. - CORRECT ANSWER False



You should never leave a running machine unattended. - CORRECT ANSWER True



You can multitask by operating a power tool and doing something else at the same time. - CORRECT
ANSWER False



Only solder in a well-ventilated area. - CORRECT ANSWER True

, Heat transfers rapidly through thin metals. - CORRECT ANSWER True



Do not use electric guns or irons while standing in wet areas. - CORRECT ANSWER True



Electricity can cause fires. - CORRECT ANSWER True



Battery chargers should be connected or disconnected only when the charger is off and the caps are in
place. - CORRECT ANSWER True



You do not need to take off rings or other jewelry while working with batteries. - CORRECT ANSWER
False



Never apply resin paint or other finishing material near areas used for soldering, or other hot work. -
CORRECT ANSWER True



You should start your own machine and remain with it until it has come to a complete stop. - CORRECT
ANSWER True



Clean up your area when finished. - CORRECT ANSWER True



Engineering Process. - CORRECT ANSWER Define the Problem Brainstorm Propose Solutions Develop
Prototypes Test Prototypes Prepare for Design Review Receive Feedback Choose a Solution Design
Working Model Test Model Make Improvements based on Feedback



What is CAD? - CORRECT ANSWER CAD (computer-aided design) software is used by architects,
engineers, drafters, artists, and others to create precision drawings or technical illustrations. CAD
software can be used to create two-dimensional (2-D) drawings or three-dimensional (3-D) models.



Let's Explore CAD Software (5). - CORRECT ANSWER Lego Designer SolidWorks AutoDesk Inventor Vex
Virtual Worlds Snap-Cad



Criteria. - CORRECT ANSWER What the design or product must do and will be graded/judged on