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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. Write a MATLAB series - y - that starts at 2 - ends at 20 - and is incremented by 2
plot(y)
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
y = 2:2:20
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work

2. How would you transpose Matrix A?

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3. If there are 6 pins in a joint/pin analysis - there will be how many equations?
plot(x -y)
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness
12
xlabel('text') - ylabel('text') - title('text')

4. What commands halt a program before plotting a graph
Claude Shannon
AB - or inv(A)*B
hold on - hold off
how much spread is in the data

5. What are the steps for getting a Professional Engineering License?
name = [1 2 3; 4 5 6; 7 8 9]
Fundamentals in Engineering Exam - 4 years work experience - PE exam - oral exam concerning ethical/legal obligations - renew license annually - continue education
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness
plot(theta - sin(theta))

6. 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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7. What is Standard Deviation?
job recommendations - get connections - good way of getting advice - and getting to know who can do what
tension or compression
how much spread is in the data
size(name)

8. What is Ohm's Law?
plot(theta - sin(theta))
greater responsibility - potential to lose license - renew annually
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe
V=IR

9. What are the benefits of networking?
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
y = 2:2:20
mean and Standard Deviation

10. Write a MATLAB legend

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11. Name four people who were engineers - but are famous for a non - engineering task/accomplishment. Also list what they did.
AB - or inv(A)*B
.* - ./ - .^
y = 2:2:20
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston

12. Solve for X...AX=B - give
plot(y)
name = [1 2 3; 4 5 6; 7 8 9]
AB - or inv(A)*B
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston

13. How do you find the size of matrix 'name?'
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
size(name)
legend('text1' - 'text2')
.* - ./ - .^

14. Write a matrix named name - from 1 to 9 - with 3 rows - 3 columns
y(3)=15
.* - ./ - .^
name(2 -3)=7
name = [1 2 3; 4 5 6; 7 8 9]

15. Give a conflict of interest scenario
hold on - hold off
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
force in an opposite direction of what is predetermined as a positive direction

16. Write a plot with an already determined x- series - and y- vector
name(2 -3)=7
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work
V=IR
plot(x -y)

17. What MIT grad student wrote a Senior Thesis - relating boolean algebra to electrical circuits - where 0 represents circuit off - and 1 represents circuit on
y = 2:2:20
plot(x - height -':rd')
Claude Shannon
vector involves direction

18. When operating on vectors - write the 3 unique operators
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work
.* - ./ - .^

19. What would you have done if you were in Chris' shoes - concerning the sexual harassment situation?
vector involves direction
12
size(name)
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave

20. List the cons of having a PE license.
greater responsibility - potential to lose license - renew annually
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work
plot(theta - sin(theta))
they are good problem solvers - engineers do better on the GMAT business exam

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

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22. How do you plot a function - sin(theta) - with theta as 0:pi/2:pi
plot(x - height -':rd')
plot(theta - sin(theta))
.* - ./ - .^
y(3)=15

23. What is the simple plot for y - which is a vector - with x increments of 1
AB - or inv(A)*B
plot(y)
y = 2:2:20
they are good problem solvers - engineers do better on the GMAT business exam

24. List the pros of having a PE license.
AB - or inv(A)*B
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness
y(3)=15
they are good problem solvers - engineers do better on the GMAT business exam

25. Change the value in the matrix 'name' in the 2nd row - 3rd column - to the value 7
plot(x - height -':rd')
name(2 -3)=7
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
xlabel('text') - ylabel('text') - title('text')

26. What is the difference between scalar and vector?
vector involves direction
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
plot(theta - sin(theta))
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work

27. Explain how to define 'safe' in engineering design.
plot(theta - sin(theta))
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work
legend('text1' - 'text2')
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe

28. Who is responsible for logic based algebra - which is used as arithmetic in computers?
mean and Standard Deviation
George Boole
name(2 -3)=7
y = 2:2:20

29. What are the 2 main statistics used in engineering?
mean and Standard Deviation
name(2 -3)=7
.* - ./ - .^
y = 2:2:20

30. Write a MATLAB vector - a - including 2 - 4 - 6 - 8
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
job recommendations - get connections - good way of getting advice - and getting to know who can do what
a = [2 - 4 - 6 - 8]
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe

31. Why do engineers often also succeed in Liberal arts? Give an example?
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
y(3)=15
they are good problem solvers - engineers do better on the GMAT business exam
how much spread is in the data

32. Bar or Members are always either in _____ or _____
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe
tension or compression
plot(theta - sin(theta))
plot(x -y)

33. In MATLAB - change the 3rd element of the y series to the value - 15
they are good problem solvers - engineers do better on the GMAT business exam
y(3)=15
a = [2 - 4 - 6 - 8]
mean and Standard Deviation

34. List some biblical principles against sexual harassment?

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35. What does negative force mean?
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe
size(name)
force in an opposite direction of what is predetermined as a positive direction
V=IR