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Disasters and Failures Final TCU questions with verified solutions $13.49
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Disasters and Failures Final TCU questions with verified solutions

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Disasters and Failures Final TCU questions with verified solutions

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  • January 13, 2025
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  • 2024/2025
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Disasters and Failures Final TCU
questions with verified solutions

If you have taken enough data, then ______% of your data should fall in the range of the value of the
mean (plus or minus one standard deviation) - correct answer ✔✔68.2%



what is the middle value of an ordered distribution of numbers - correct answer ✔✔median



what is the result from some limitation in the method of data collection - correct answer ✔✔random
error



ability of a measurement to match actual value of quantity being measured - correct answer
✔✔accuracy



ability of a measurement to be consistently reproduced - correct answer ✔✔precision



knowledge deals more with what than information does - correct answer ✔✔making a choice based off
experience



what do we report probability out of - correct answer ✔✔% out of 100



correct sequence of scientific method - correct answer ✔✔analysis, hypothesis, synthesis, conclusion,
results



what shape of struts in a truss provides better performance - correct answer ✔✔triangular



what is a force that tries to deform part of a material - correct answer ✔✔shear



actual weight of a bridge - correct answer ✔✔dead load

, suspension bridge works like a cable bright except the cables from the beam are connected how? -
correct answer ✔✔to another cable



what does the arch create in a bridge - correct answer ✔✔compression



what is not a type of bridge - correct answer ✔✔compression bridge



reason for the failure of the Tay Bridge in 1879 - correct answer ✔✔wind and movement



in what bridge is the beam suspended from cables that are under tension from the bridge's dead load -
correct answer ✔✔cable stayed



main reason of deaths of patients from Therac 25 accidents - correct answer ✔✔overconfidence



what is a good example of a diagnosis tool that does not use ionizing radiation - correct answer
✔✔sonogram (ultrasound)



what is good advice when designing a system - correct answer ✔✔keep it simple



what is a vibration that transfers energy - correct answer ✔✔wave



reliability and safety in technology appliances should not be _____ - correct answer ✔✔confused



how many accidents of massive overdose were reported in Therac 25 - correct answer ✔✔6



what is high energy radiation capable of producing ionization in substances through which it passes -
correct answer ✔✔ionizing radiation

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