Which company uses RFID tags for greater supply chain transparency and flexibility?

a$.$ Yamaha

b$.$ Kenney Manufacturing Company

c$.$ Hyundai$/$Kia Motors Group

d$.$ Sony

$2.$ Which company manufactures products using product$-$oriented layouts?

a$.$ Sony

b$.$ Yamaha

c$.$ Motorola

d$.$ Hyundai$/$Kia Motors Group

$3.$ Which company claimed more than $$17$ billion in savings from Six Sigma?

a$.$ Sony

b$.$ Yamaha

c$.$ Motorola

d$.$ Kenney Manufacturing Company

$4.$ Which company cut assembly time from $70$ minutes to $15$ minutes per product by using four$-$person teams to assemble products?

a$.$ Yamaha

b$.$ Motorola

c$.$ Kenney Manufacturing Company

d$.$ Sony