100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Fundamentals of Engineering Practice Exam 1 $12.49   Add to cart

Exam (elaborations)

Fundamentals of Engineering Practice Exam 1

 4 views  0 purchase
  • Course
  • Fundamentals of Engineering
  • Institution
  • Fundamentals Of Engineering

Fundamentals of Engineering Practice Exam 1

Preview 2 out of 8  pages

  • August 24, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Fundamentals of Engineering
  • Fundamentals of Engineering
avatar-seller
GEEKA
FUNDAMENTALS OF ENGINEERING PRACTICE EXAM 1
Which of the following are not an intensive property
1.) Pressure, 2.) Velocity, 3.) Volume, 4.) Density, 5.) Kinetic Energy

A.) 1, 2 & 3
B.) 4 & 5
C.) 1, 2, & 4
D.) 3 & 5 - Answers -Choice D

Using the Gibbs Phase Rule, how many intensive properties are required to fix a
mixture of water and ammonia that is in a liquid state?

A.) 1
B.) 2
C.) 3
4.) 4 - Answers -Choice C

What is the oxidation state of Carbon in Carbonate (CO3^-2)?

A.) -2
B.) 4
C.) 1
D.) 2 - Answers -Choice B

A piston inside a cylinder undergoes an isentropic compression with the following
values.
p1 = 4.57 N/cm^2
p2 = 34.07 N/cm^2
V1 = 257 cm^3
If the specific heat ration (k) is 1.4, what is the compressed volume?

A.) 61.2 cm^3
B.) 30.5 cm^3
C.) 90.4 cm^3
D. 257 cm^3 - Answers -Choice A

What is the standard equation for calculating the future worth (F) when given the annual
rate of return (I) and the present rate (P)?

A.) F= P(1+i)^n-1
B.) F= P(1+i)^n
C.) F= P(1-i)^n
D.) F= P(1+n)^i - Answers -Choice B

, A tube that is 10 feet long and 2 feet in diameter is placed in an air stream. The flow of
the air is at a speed of 15 ft/s and is perpendicular to the long axis of the tube. If the
coefficient of drag is 1.2 and the density of air is 0.075 lbm/ft^3. What is the drag on the
cylinder?

A.) 1500 lbf
B.) 2000 lbf
C.) 3200 lbf
D.) 2200 lbf - Answers -Choice D

If a process is considered to be internally reversible and adiabatic, what can the change
in entropy be assumed to be?

A.) Entrophy become Infinite
B.) Entropy decreases
C.) Entropy decreases
D.) Entropy does not change - Answers -Choice D

What is the hydraulic diameter of a 20 inch diameter pipe that is half full?

A.) 10 inches
B.) 15 inches
C.) 20 inches
D.) 5 inches - Answers -Choice D

You are tasked with identifying where the stress concentrations may appear on a
support beam. Of the following locations which will not have a stress concentration?
1.) Near concentrated loads
2.) Close to discontinuities of the beam
3.) Where distributed loads occur

A.) 2 & 3
B.) 2
C.) 1 & 2
D.) 1 - Answers -Choice D
You will not find a stress concentration with a distributed load

What is happening to a substance when it is oxidized?

A.) The substance is gaining electrons
B.) The substance is losing electrons
C.) The substance is giving off heat
D.) The substance is absorbing heat - Answers -Choice B
Substance is losing electrons

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 GEEKA. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83430 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart