Use of robot for spray painting is primarily justified for improved...

1.	Use of robot for spray painting is primarily justified for improved.... A.... and reduced... B...
A.	(A) productivity , (B) consistency
B.	(A) consistency , (B) hazard
C.	(A) productivity , (B) cost
D.	None of these
Answer» C. (A) productivity , (B) cost

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Use of robot for spray painting is primarily justified for improved.... A.... and reduced... B...

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