A two stage non-blocking network requires twice the number of switching elements as the single stage non-blocking network. (A) TRUE (B) FALSE

A two stage non-blocking network requires twice the number of switching elements as the single stage non-blocking network.
(A) TRUE (B) FALSE
by

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Ans: (A)
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Related questions

For two stage network the switching elements for M inlets with r blocks and N outlets with s blocks is given by (A) Ms + Nr (B) Mr + Ns (C) (M + N) (r + s) (D) (M + N)rs

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