The Following Table Shows the Utility (Measured in Dollars)which Lisa

question 54

Multiple Choice

The following table shows the utility (measured in dollars) which Lisa derives from water (in 50 litre drums) and diamonds (uncut 1 carat stones) .

-Refer to the above information to answer this question.If the price of both water and diamonds is $120 per unit,and Lisa has $720 to spend,how many units of each would she purchase?

• A)6 water.
• B)4 water and 2 diamonds.
• C)3 water and 3 diamonds.
• D)2 water and 3 diamonds.
• E)2 water and 4 diamonds.

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Definitions:

Bleeder Resistors

Resistors used in power supplies to drain residual voltage and ensure safety by discharging capacitors after power is turned off.

Pre-Start-Up Inspection

A systematic review conducted on machinery or systems before they are started, ensuring safety, compliance, and functionality.

Field Checkout

The process of verifying and testing equipment and systems at the job site to ensure proper operation according to design specifications.