In ____________ a seed crystal is dipped into the molten metal and the – McqOptions

MCQOPTIONS

1.	In ____________ a seed crystal is dipped into the molten metal and then pulled out slowly?
A.	crystal pulling method
B.	melt spinning
C.	single crystal
D.	none of the mentioned
Answer» B. melt spinning

Discussion

No Comment Found

Related MCQs

In which of the following method, dopants are added?
The zone at which a rod of polycrystalline silicon rests on a single crystal and an induction coil heats these two pieces is called as?
Which of the following casting technique, a seed crystal is dipped into the molten metal and then pulled out slowly?
In which of the following casting method, alloy is melted by induction in a ceramic crucible?
Which of the following test allows us to remove specimens form various casting sections?
Which of the following parameter is used to determine the nature of cast components by sealing the opening in casting?
Which of the following casting technique has a greater impact in semiconductor industry?
In which of the casting process, the mold has either corkscrew or helical shape construction?
In which of the following casting process, preheating of ceramic mold is done by radiation?
In which of the following casting process, the metal being poured into the mold begins to solidify at ceramic walls?