Discuss The Terms Selective Assembly And Non-selective Assembly?

1.	Discuss The Terms Selective Assembly And Non-selective Assembly?
Answer» SELECTIVE Assembly - This assembly is slow and expensive, ALSO the maintenance is difficult to manage since the SPARES are not easily available. For example special threaded NUT and bolt in which each nut fits only one bolt. Non-Selective Assembly - It is quiet rapid and less expensive, maintenance is very easy since the spares are widely available. For example any nut fits on any bolt of same size and the type of thread.

Answer»

SELECTIVE Assembly - This assembly is slow and expensive, ALSO the maintenance is difficult to manage since the SPARES are not easily available. For example special threaded NUT and bolt in which each nut fits only one bolt.
Non-Selective Assembly - It is quiet rapid and less expensive, maintenance is very easy since the spares are widely available. For example any nut fits on any bolt of same size and the type of thread.

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