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