Semiconductor Materials » Exercise – 2
85. Which is the initial process to be followed in preparing devices from a semiconductor block ?
(a) Crystal formation
(b) Crystal pulling
(c) Purification
(d) WaferingSubject Name : Electronics Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant Electronics & Communication Engineering Books
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