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If there is a diving board, how would you half the deflection?
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1
|
2775
|
July 31, 2021
|
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When should you counterbore vs. countersink a hole?
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1
|
3244
|
July 31, 2021
|
|
What are the different types of stress & force a material can endure?
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1
|
7753
|
August 3, 2021
|
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Is a pressure vessel more likely to fail from repeated cycles of low pressure or a one off high pressure spike?
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1
|
2365
|
August 12, 2021
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Why does a computer/office chair have fives legs? Why does a chair have four?
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1
|
3399
|
September 15, 2023
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Imagine a dashed line down a mile length of a straight road. Explain how you would calculate the volume of paint required for this mile stretch of road
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1
|
2568
|
September 15, 2023
|
|
How would you measure air pressure of an airplane?
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0
|
1810
|
October 3, 2020
|
|
Brainstorm 15-20 ways to remove balloons from a room
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|
0
|
3225
|
October 26, 2022
|
|
Describe the failure theories for brittle and ductile materials
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|
0
|
1703
|
August 10, 2021
|
|
How would you design an automated sticker peeler?
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|
0
|
1549
|
August 10, 2021
|
|
Draw a commuter bike-label every single part on it. Explain what it’s job is and why it is designed that way
|
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0
|
1553
|
August 6, 2020
|
|
iPhone Home Button: How would you design the mechanism of the home button?
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|
0
|
2864
|
April 17, 2022
|
|
If you were asked to design an electric toothbrush, a mining truck, and a satellite to be launched in to space, what considerations would you have for each?
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0
|
1280
|
January 24, 2023
|
|
How would you use calibrated dowels in the design/machining/inspection process?
|
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0
|
1389
|
May 21, 2021
|
|
What type of tests would you conduct on a solid state drive?
|
|
0
|
1481
|
January 4, 2021
|
|
If you only use you hot tub during the weekend, is it more efficient to leave it on all the time or turn it on only for the weekend?
|
|
0
|
1822
|
October 3, 2020
|
|
What techniques are used to mitigate rotational vibration on a hard disk?
|
|
0
|
2127
|
August 8, 2020
|
|
Your device has a stylus. How do you store it? How do you charge it? What kind of things can you use it for?
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|
0
|
1240
|
August 8, 2020
|
|
Explain the types of tests you would conduct on an Oculus Rift
|
|
0
|
1743
|
September 2, 2020
|
|
You have a mass of 1 kg that you want to drive to the end of a 1 m long horizontal rail in 10 seconds. Determine the minimum power requirement for a linear actuator
|
|
0
|
1339
|
August 2, 2023
|
|
For a screwed connection, what condition will the bolt experience no shear load?
|
|
0
|
1574
|
August 2, 2023
|
|
What are the following GD&T symbols, and what tolerance & surface does it control?
|
|
0
|
1749
|
August 2, 2023
|
|
Describe how you would design a mounting for a resistor?
|
|
0
|
1236
|
January 24, 2023
|
|
There is a car with a spring attached to it and a wall. Spring is extended and then released. What does the time-varying response look like?
|
|
0
|
1334
|
August 7, 2020
|
|
Mystery Circuit 1
|
|
1
|
1041
|
September 4, 2023
|
|
How do you test for waterproofing on consumer electronic products (smart phone, tablet, etc)?
|
|
3
|
4028
|
August 28, 2023
|
|
A car on a hill of constant slope accelerates from rest under gravity to a point on the hill. If you want to maximize the velocity of the car at this point, where along the length of the car (e.g. downhill or uphill) would you fix an additional mass?
|
|
2
|
9705
|
July 24, 2023
|
|
FIR vs IIR filter
|
|
1
|
1904
|
July 11, 2023
|
|
Parallel-in, Serial-out Shift Register
|
|
1
|
1154
|
July 11, 2023
|
|
MCU vs ASIC vs FPGA
|
|
1
|
2487
|
July 11, 2023
|