Mechanical Engineering Question: Download Questions PDF
What are the minerals needed to make or build a car?
Answer:
* a) Sulfur is used in tire construction
* b) Aluminum and iron in the car body and engine
* c) Quartz is used in windshield construction
* d) Chromium is used for chrome plating
* e) Copper is used in wiring
* f) Magnesium may be used in the wheels
* g) Zinc would be used in rust plating
* h) Gold may be used in the spark plugs and in electrical connections
* i) Tin may be used in solder
* j) Lead will be used in the batteries
* k) Tungsten may be used in the light bulb filaments
* b) Aluminum and iron in the car body and engine
* c) Quartz is used in windshield construction
* d) Chromium is used for chrome plating
* e) Copper is used in wiring
* f) Magnesium may be used in the wheels
* g) Zinc would be used in rust plating
* h) Gold may be used in the spark plugs and in electrical connections
* i) Tin may be used in solder
* j) Lead will be used in the batteries
* k) Tungsten may be used in the light bulb filaments
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