Exam (elaborations)
ENGR 1322 Final Exam Practice Questions with Correct Answers
- Course
- Institution
ENGR 1322 Final Exam Practice Questions with Correct Answers
[Show more]
Content preview
ENGR 1322 Final Exam Practice Questions with Correct AnswersWhat happened to the Space Shuttle Challenger? Correct Answer-The shuttle had an o-ring failure, which caused the fuel tanks to explode
Failure is a normal part of the design process (T/F) Correct Answer-True
Many factors influence design choices. The challenger disaster was a result of which influence(s)? Correct Answer-A) Political
B) Money
C) Ethics
5 Why's Correct Answer-For every event, ask "Why did this happen?" or
"What caused this to occur?
Fault Tree Analysis Correct Answer-- Top down logical analysis to determine potential root causes for undesired event - "AND" and "OR" gates
- Drive down through system design to identify basic events
FMECA Correct Answer-Bottom up analysis of the results of component or system failure and to identify potential causes for the initial component failure Ishiwaka (Fishbone) Diagrams Correct Answer-Graphical extension of "5 Whys" with categories to stimulate thinking
Design Cycle Correct Answer-Problem Analysis, Design Generation, Design Realization, Design Evaluation
Ergonomics Correct Answer-The science of how the body interacts with machines (focuses on the size, weight, and placement of control devices that interact with the human body
Antrhopometric data Correct Answer-Statistics on height, arm length, joint location, gait, finger spacing, eye level
Cognition Correct Answer-- How we know and perceive the world
- Related to design -- how a user learns about the device and masters its features
The human machine interface Correct Answer-Designers seek to make machines easier to understand, operate, and maintain
What is the goal of test and evaluation effort? Correct Answer-To identify failures inside a controlled environment
Goal of safety engineering? Correct Answer-To identify and prevent hazardous failures BEFORE testing
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller cracker. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now