Electronics and Communication Engineering - Matching Questions - Discussion

Discussion Forum : Matching Questions - Section 1 (Q.No. 35)

Matching Questions

35.

Match the following:

	List I		List II
A.	Silicon	1.	is trivalent
B.	Arsenic	2.	rarely used as semiconductor
C.	Indium	3.	is pentavalent
D.	Germanium	4.	intrinsic semiconductor

A-1, B-2, C-3, D-4

A-4, B-3, C-2, D-1

A-4, B-3, C-1, D-2

A-2, B-1, C-3, D-4

Answer: Option

Explanation:

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