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. What is the difference between scalar and vector?
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe
vector involves direction
hold on - hold off
.* - ./ - .^


2. What are the benefits of networking?
a = [2 - 4 - 6 - 8]
job recommendations - get connections - good way of getting advice - and getting to know who can do what
y(3)=15
y = 2:2:20


3. How do you plot a function - sin(theta) - with theta as 0:pi/2:pi
plot(theta - sin(theta))
force in an opposite direction of what is predetermined as a positive direction
greater responsibility - potential to lose license - renew annually
mean and Standard Deviation


4. Write a plot with an already determined x- series - and y- vector
plot(x - height -':rd')
plot(x -y)
plot(theta - sin(theta))
A'


5. 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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6. 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
a = [2 - 4 - 6 - 8]
legend('text1' - 'text2')
they are good problem solvers - engineers do better on the GMAT business exam


7. How would you transpose Matrix A?

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8. What are the steps for getting a Professional Engineering License?
tension or compression
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
a = [2 - 4 - 6 - 8]


9. List the cons of having a PE license.
greater responsibility - potential to lose license - renew annually
George Boole
AB - or inv(A)*B
plot(x -y)


10. Solve for X...AX=B - give
name = [1 2 3; 4 5 6; 7 8 9]
they are good problem solvers - engineers do better on the GMAT business exam
name(2 -3)=7
AB - or inv(A)*B


11. Bar or Members are always either in _____ or _____
tension or compression
mean and Standard Deviation
plot(theta - sin(theta))
A'


12. Name four people who were engineers - but are famous for a non - engineering task/accomplishment. Also list what they did.
y = 2:2:20
name(2 -3)=7
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
they are good problem solvers - engineers do better on the GMAT business exam


13. If there are 6 pins in a joint/pin analysis - there will be how many equations?
force in an opposite direction of what is predetermined as a positive direction
12
size(name)
Claude Shannon


14. Give a conflict of interest scenario
plot(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
how much spread is in the data
tension or compression


15. How do you find the size of matrix 'name?'
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
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
size(name)


16. Explain how to define 'safe' in engineering design.
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe
plot(theta - sin(theta))
they are good problem solvers - engineers do better on the GMAT business exam
y(3)=15


17. What would you have done if you were in Chris' shoes - concerning the sexual harassment situation?
tension or compression
12
force in an opposite direction of what is predetermined as a positive direction
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave


18. What are the 2 main statistics used in engineering?
legend('text1' - 'text2')
mean and Standard Deviation
xlabel('text') - ylabel('text') - title('text')
name = [1 2 3; 4 5 6; 7 8 9]


19. List the pros of having a PE license.
name(2 -3)=7
A'
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness


20. In MATLAB - change the 3rd element of the y series to the value - 15
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness
what Chris did - privately rebuke Ah Chee - tell him to further punish/threaten Dave
hold on - hold off
y(3)=15


21. What commands halt a program before plotting a graph
V=IR
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
hold on - hold off


22. Write a MATLAB legend

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23. What MIT grad student wrote a Senior Thesis - relating boolean algebra to electrical circuits - where 0 represents circuit off - and 1 represents circuit on
plot(x - height -':rd')
size(name)
Claude Shannon
.* - ./ - .^


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

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25. What does negative force mean?
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe
plot(y)
AB - or inv(A)*B
force in an opposite direction of what is predetermined as a positive direction


26. Write a matrix named name - from 1 to 9 - with 3 rows - 3 columns
engineer working for design firm approving drawings for steel beams - also works for the steel company - he would essentially be approving his own work
name = [1 2 3; 4 5 6; 7 8 9]
plot(x -y)
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston


27. Write a MATLAB vector - a - including 2 - 4 - 6 - 8
force in an opposite direction of what is predetermined as a positive direction
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
.* - ./ - .^


28. Who is responsible for logic based algebra - which is used as arithmetic in computers?
George Boole
12
legend('text1' - 'text2')
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness


29. Change the value in the matrix 'name' in the 2nd row - 3rd column - to the value 7
vector involves direction
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
name(2 -3)=7
job recommendations - get connections - good way of getting advice - and getting to know who can do what


30. What is Standard Deviation?
.* - ./ - .^
y(3)=15
Nothing perfectly safe - design safe if risks judged acceptable - or if design comparatively safe
how much spread is in the data


31. When operating on vectors - write the 3 unique operators
name = [1 2 3; 4 5 6; 7 8 9]
plot(theta - sin(theta))
.* - ./ - .^
plot(x - height -':rd')


32. What is Ohm's Law?
V=IR
12
Neil Armstrong- astronaut - Jimmy Carter- Nuclear Engineer - Alfred Hitchcock- Movie Director - Tom Scholtz- leader of Boston
name = [1 2 3; 4 5 6; 7 8 9]


33. Write a MATLAB series - y - that starts at 2 - ends at 20 - and is incremented by 2
plot(x - height -':rd')
y = 2:2:20
considered expert - work as consultant - higher salary - promotions - teach - testify in court as expert witness
plot(theta - sin(theta))


34. What is the simple plot for y - which is a vector - with x increments of 1
plot(y)
legend('text1' - 'text2')
how much spread is in the data
.* - ./ - .^


35. List some biblical principles against sexual harassment?

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