LSI,SSI,MSI

Question

A chip having 150 gates will be classified as

a)SSI  b)MSI   c)LSI  d)VLSI

acc to digital electronics book by maurris mano it is LSI  BUT acc to Computer Architecture  book by maurris mano it is MSI.   which one is morte authentic as author is same

Comments

some one have a look

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Acc. to wiki it is LSI

Name	Signification	Year	Transistors number[47]	Logic gates number[48]
SSI	small-scale integration	1964	1 to 10	1 to 12
MSI	medium-scale integration	1968	10 to 500	13 to 99
LSI	large-scale integration	1971	500 to 20,000	100 to 9,999
VLSI	very large-scale integration	1980	20,000 to 1,000,000	10,000 to 99,999
ULSI	ultra-large-scale integration	1984	1,000,000 and more	100,000 and more

Answer 1

http://ugcnetsolved-computerscience.blogspot.in/2012/09/december-2011-paper-ii_27.html

option B

Answer 2

Ans: C

ref: https://en.wikipedia.org/wiki/Integrated_circuit