Question 1
A hypereutectic piston ________.
◦ Uses about 16% silicon
◦ Is a cast piston
◦ Is a forged piston
◦ Both A and B
Question 2
A hypereutectic piston has a higher ________.
◦ Weight than an aluminum piston
◦ Silicon content
◦ Tin content
◦ Nickel content