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Test your basic knowledge |
Principles Of Engineering: Equations
Start Test
Study First
Subject
:
engineering
Instructions:
Answer 18 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. Force
AMA / IMA
Force x Distance
MAa MAb MAc *MAd...
Mass x Acceleration
2. Power
1/2H 1/2B
Effort Distance / Resistance Distance
AMA / IMA
Work / Time
3. Centriod of a Square/Rectange
N out / N in = D out / D in = ? in / ? out = t out / t in
1/2H 1/2B
I x V
Effort Distance / Resistance Distance
4. Efficiency (%)
Voltage = Current x Resistance (V=IR)
(Output / Input) x 100
4 x R/3p away from the axis on the line of symmerty
Force x Distance
5. Moment
I x V
AMA / IMA
N out / N in = D out / D in = ? in / ? out = t out / t in
Force x Distance
6. Total Resistance
1/ (1/R1) + (1/R2) + (1/R3)...
Effort Distance / Resistance Distance
1/3B 1/3H
AMA / IMA
7. Centroid of a Triangle
N out / N in = D out / D in = ? in / ? out = t out / t in
1/3B 1/3H
MAa MAb MAc *MAd...
Force x Distance
8. Gear Ratio/Chain and Sprocket
Force x Distance
MAa MAb MAc *MAd...
N out / N in = D out / D in = ? in / ? out = t out / t in
Voltage = Current x Resistance (V=IR)
9. Power
Force x Distance
Work / Time
4 x R/3p away from the axis on the line of symmerty
I x V
10. Total Mechanical Advantage
MAa MAb MAc *MAd...
I x V
N out / N in = D out / D in = ? in / ? out = t out / t in
Force x Distance
11. Work
Force x Distance
Effort Distance / Resistance Distance
4 x R/3p away from the axis on the line of symmerty
MAa MAb MAc *MAd...
12. Efficiency
AMA / IMA
N out / N in = D out / D in = ? in / ? out = t out / t in
MAa MAb MAc *MAd...
4 x R/3p away from the axis on the line of symmerty
13. Centroid of a Semi-Circle
4 x R/3p away from the axis on the line of symmerty
1/2H 1/2B
MAa MAb MAc *MAd...
Force x Distance
14. Inclined Plane/Wedge IMA
MAa MAb MAc *MAd...
Resistance Force / Effort Force
Length / Height
N out / N in = D out / D in = ? in / ? out = t out / t in
15. Ohm's Law
Voltage = Current x Resistance (V=IR)
4 x R/3p away from the axis on the line of symmerty
N out / N in = D out / D in = ? in / ? out = t out / t in
Resistance Force / Effort Force
16. IMA
1/2H 1/2B
1/3B 1/3H
Mass x Acceleration
Effort Distance / Resistance Distance
17. AMA
I x V
1/2H 1/2B
Length / Height
Resistance Force / Effort Force
18. Screw IMA
MAa MAb MAc *MAd...
Effort Distance / Resistance Distance
Resistance Force / Effort Force
Circumference / Pitch