Answer:
Answer: Prevent contact:
Explanation:
]The safeguard must prevent hands, arms, and any other part of a worker's body from making contact with dangerous moving parts. A good safeguarding system eliminates the possibility of the operator or another worker placing parts of their bodies near hazardous moving parts.
Answer:
Distinguish between an absolute advantage and a comparative advantage is discussed below.
Explanation:
Absolute advantage and a comparative advantage
- Absolute advantage concentrates on the marginal cost of reproduction of an asset whereas comparative advantage characteristically concentrates on the opportunity cost of production.
- Trading judgments based on comparative advantage between nations are forever respectively advantageous.
a) Internal consistency
Explanation:
The consistency of different items meant to measure the same thing within the test. An internal consistency contains a special case of reliability to split half, the scores of two halves of a single test are compared. This comparison of two tests tends to index reliability.
Answer:
The correct answer is "Net present value"
Explanation:
The Net present value (NPV) commonly is used in projects and investments to analyze the profitability and compare it with other projects or investments to decide which is better.
Net Present Value (NPV) = Cash flow / (1 + discount rate) ^ number of time periods.
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