8. Basic tool in work study is
A.Graph paper
B.Process chart
C.Planning chart
D.Stop watch

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9. What does symbol '0' imply in work study
A.Operation
B.Inspection
C.Transport
D.Delay/temporary storage

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10. What does symbol
A.Operation
B.Inspection
C.Transport
D.Permanent storage

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11. What does symbol simply in work study
A.Operation
B.Inspection
C.Transport
D.Permanent storage

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12. What does symbol 'D' imply in work study
A.Inspection
B.Transport
C.Delay/temporary storage
D.Permanent storage

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13. What hoes symbol 17'?imply in work study
A.Operation
B.Inspection
C.Delay/ temporary storage
D.Permanent storage

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14. Material handling in automobile industry is done by
A.Overhead crane
B.Trolley
C.Belt conveyor
D.All of the above

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