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Chapter 10 senior design

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Senior Design Chapter 10: Design for X; Faiure, Safety, Tolerances, and Environment

Senior Design Chapter 10: Design for X; Faiure, Safety, Tolerances, and Environment

Question 1 of 15

1

In the failure modes and effect analysis method, the reason why a part fails owing to a defect in design or manufacture is called the...

Select one of the following:

  • effect

  • cause

  • severity

  • detection

Explanation

Question 2 of 15

1

The adverse consequences that the customer might experience is called....

Select one of the following:

  • severity

  • causes

  • effects

  • detection

Explanation

Question 3 of 15

1

The risk priority number(RPN) is the product of the following factors except...

Select one of the following:

  • severity rating

  • defect rating

  • occurance rating

  • detection rating

Explanation

Question 4 of 15

1

All of the following are examples of prevailing part failure modes except...

Select one of the following:

  • binding

  • rotating

  • leaking

  • fracturing

Explanation

Question 5 of 15

1

What "likelihood" would rate a 10 on the occurance rating chart?

Select one of the following:

  • occasional

  • remote

  • expected

  • improbable

Explanation

Question 6 of 15

1

At what stage in the life of a product may injuries occur to employees or customers? (select all that apply)

Select one or more of the following:

  • manufacture

  • use

  • retirement

  • CAD hand cramps

Explanation

Question 7 of 15

1

Injuries received by touching hot surfaces, sharp edges or electrically charged parts are caused by...

Select one or more of the following:

  • contact hazards

  • entrapment hazards

  • impact hazards

  • entanglement hazards

  • stupidity hazards

Explanation

Question 8 of 15

1

Injuries received from hammer blows are called...

Select one of the following:

  • contact hazards

  • impact hazards

  • ejection hazards

  • entanglement hazards

Explanation

Question 9 of 15

1

The design method that establishes priorities for risk reduction is called...

Select one of the following:

  • safety alternatives

  • hazard reduction

  • safety hierarchy

  • hazard hierarchy

Explanation

Question 10 of 15

1

The fundamental design principles used to design safe products and systems include all of the following except...

Select one of the following:

  • dual use

  • safe life

  • reduction design

  • fail safe

Explanation

Question 11 of 15

1

Particles flung from moving machinery parts are called...

Select one of the following:

  • contact hazards

  • impact hazards

  • ejection hazards

  • kinetic hazards

Explanation

Question 12 of 15

1

Legal actions taken to recover damages for personal injury or physical damage to property are called...

Select one of the following:

  • civil actions

  • criminal actions

  • product liability actions

  • legal proceedings

Explanation

Question 13 of 15

1

The Occupational Safety and Health Act (OSHA) protects...

Select one of the following:

  • vendors

  • employees

  • shippers

  • customers

Explanation

Question 14 of 15

1

The highest priority design effort should be to...

Select one of the following:

  • provide training

  • protect against the hazards

  • eliminate the hazards

  • provide warnings

Explanation

Question 15 of 15

1

Which type of fit sepcifies a deliberate space between mating parts...

Select one of the following:

  • interference fit

  • worst case fit

  • clearance fit

  • statistical fit

Explanation

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