Introduction To Engineering - 5

Instructions:

• Answer 35 questions in 15 minutes.
• If you are not ready to take this test, you can study here.
• Match each statement with the correct term.
• Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Give a conflict of interest scenario
Claude Shannon
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work
hold on - hold off
A'


2. Who is responsible for logic based algebra - which is used as arithmetic in computers?
.* - ./ - .^
George Boole
greater responsibility - potential to lose license - renew annually
job recommendations - get connections - good way of getting advice - and getting to know who can do what


3. Write a matrix named name - from 1 to 9 - with 3 rows - 3 columns
name = [1 2 3; 4 5 6; 7 8 9]
plot(x - height -':rd')
how much spread is in the data
plot(y)


4. How would you transpose Matrix A?

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5. What is the simple plot for y - which is a vector - with x increments of 1
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
hold on - hold off
plot(y)
Ephesians 5 - shouldn't be any sexual immorality among Christians - Genesis 1 - men and women created in God's image - Matthew 5 - lust is adultery


6. Solve for X...AX=B - give
.* - ./ - .^
how much spread is in the data
AB - or inv(A)*B
xlabel('text') - ylabel('text') - title('text')


7. Name four people who were engineers - but are famous for a non - engineering task/accomplishment. Also list what they did.
plot(x -y)
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
y(3)=15


8. What is Ohm's Law?
Fundamentals in Engineering Exam - 4 years work experience - PE exam - oral exam concerning ethical/legal obligations - renew license annually - continue education
V=IR
a = [2 - 4 - 6 - 8]
mean and Standard Deviation


9. What is Standard Deviation?
vector involves direction
how much spread is in the data
.* - ./ - .^
plot(x - height -':rd')


10. If there are 6 pins in a joint/pin analysis - there will be how many equations?
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
plot(y)
12
plot(theta - sin(theta))


11. How do you find the size of matrix 'name?'
hold on - hold off
plot(x -y)
size(name)
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave


12. Why do engineers often also succeed in Liberal arts? Give an example?
they are good problem solvers - engineers do better on the GMAT business exam
.* - ./ - .^
mean and Standard Deviation
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work


13. List the cons of having a PE license.
name(2 -3)=7
Ephesians 5 - shouldn't be any sexual immorality among Christians - Genesis 1 - men and women created in God's image - Matthew 5 - lust is adultery
greater responsibility - potential to lose license - renew annually
y(3)=15


14. What MIT grad student wrote a Senior Thesis - relating boolean algebra to electrical circuits - where 0 represents circuit off - and 1 represents circuit on
Claude Shannon
they are good problem solvers - engineers do better on the GMAT business exam
plot(x -y)
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work


15. What does negative force mean?
A'
plot(theta - sin(theta))
force in an opposite direction of what is predetermined as a positive direction
legend('text1' - 'text2')


16. Write a MATLAB series - y - that starts at 2 - ends at 20 - and is incremented by 2
y = 2:2:20
plot(theta - sin(theta))
y(3)=15
plot(x - height -':rd')


17. Write a plot with an already determined x- series - and y- vector
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work
a = [2 - 4 - 6 - 8]
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
plot(x -y)


18. How do you plot a function - sin(theta) - with theta as 0:pi/2:pi
plot(theta - sin(theta))
greater responsibility - potential to lose license - renew annually
job recommendations - get connections - good way of getting advice - and getting to know who can do what
how much spread is in the data


19. What are the 2 main statistics used in engineering?
V=IR
mean and Standard Deviation
Fundamentals in Engineering Exam - 4 years work experience - PE exam - oral exam concerning ethical/legal obligations - renew license annually - continue education
xlabel('text') - ylabel('text') - title('text')


20. Explain how to define 'safe' in engineering design.
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
plot(x -y)
tension or compression


21. Write a MATLAB legend

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22. Write how to add labels for the x- axis - y- axis - and title of a plot in MATLAB

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23. What commands halt a program before plotting a graph
they are good problem solvers - engineers do better on the GMAT business exam
tension or compression
hold on - hold off
how much spread is in the data


24. What would you have done if you were in Chris' shoes - concerning the sexual harassment situation?
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
plot(x - height -':rd')
.* - ./ - .^


25. Write a MATLAB plot - with x as a series - height as a y- vector - and the graph dotted ( : ) - red ( r ) - and with diamonds at the points ( d )

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26. List some biblical principles against sexual harassment?

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27. When operating on vectors - write the 3 unique operators
George Boole
.* - ./ - .^
tension or compression
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work


28. What is the difference between scalar and vector?
xlabel('text') - ylabel('text') - title('text')
a = [2 - 4 - 6 - 8]
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
vector involves direction


29. Change the value in the matrix 'name' in the 2nd row - 3rd column - to the value 7
name(2 -3)=7
Claude Shannon
Ephesians 5 - shouldn't be any sexual immorality among Christians - Genesis 1 - men and women created in God's image - Matthew 5 - lust is adultery
greater responsibility - potential to lose license - renew annually


30. In MATLAB - change the 3rd element of the y series to the value - 15
y(3)=15
tension or compression
AB - or inv(A)*B
they are good problem solvers - engineers do better on the GMAT business exam


31. What are the benefits of networking?
Fundamentals in Engineering Exam - 4 years work experience - PE exam - oral exam concerning ethical/legal obligations - renew license annually - continue education
job recommendations - get connections - good way of getting advice - and getting to know who can do what
George Boole
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness


32. What are the steps for getting a Professional Engineering License?
a = [2 - 4 - 6 - 8]
Fundamentals in Engineering Exam - 4 years work experience - PE exam - oral exam concerning ethical/legal obligations - renew license annually - continue education
.* - ./ - .^
plot(theta - sin(theta))


33. Bar or Members are always either in _____ or _____
Fundamentals in Engineering Exam - 4 years work experience - PE exam - oral exam concerning ethical/legal obligations - renew license annually - continue education
plot(x - height -':rd')
plot(x -y)
tension or compression


34. List the pros of having a PE license.
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
plot(x -y)
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness


35. Write a MATLAB vector - a - including 2 - 4 - 6 - 8
a = [2 - 4 - 6 - 8]
xlabel('text') - ylabel('text') - title('text')
name = [1 2 3; 4 5 6; 7 8 9]
plot(theta - sin(theta))