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1
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It is the plan view of a work to a certain scale and a line diagram which indicates the path followed by object under study. It shows the path followed by materials , man or machine.
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2
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is the study of detailed design of workstations, and also to some extent the relationships between workstations.
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3
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is defined as a complete movement ofnbody member”, such as: a hand moves from rest through space and again comes to rest.
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4
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indicates that the product has come out of production’s control, and is under the control of another entity
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5
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includes all work performed by a worker or a crew at one location at one time.
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6
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is a structured process of directly observing and measuring (using a timing device) human work in order to establish the time required for completion of the work by a qualified worker when working at a defined level of performance.
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7
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is the observed pace of the operator compared to the analyst’s concept of normal pace for the operation under study, considering applicable allowances for the operation.
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13
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implies that the product remains under production’s direct control.
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15
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is the process of subjecting work to systematic, critical scrutiny in order to make it more effective and/or more efficient.
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18
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is the management technique to investigate all the factors affecting the efficiency and economy of an organization under review in order to improve it.
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20
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denote the fundamental motions of human activity.
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