Which Operation Does Not Take Place in the Following Example

question 16

Multiple Choice

Which operation does not take place in the following example?
Int x = 21;
Double y = 6;
Double z = 14;
Y = x / z;
X = 5.5 * y;

• A) Implicit conversion.
• B) Promotion.
• C) Explicit conversion.
• D) Truncation.

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Definitions:

Marginal Physical Product

The additional output that is produced by employing one more unit of an input, holding other inputs constant.

Substitution Effect

The economic understanding that as prices rise, or income decreases, consumers will replace more expensive items with less costly alternatives.

Output Effect

The impact on total production and economic output resulting from changes in price levels, influencing the quantity supplied or demanded.

Marginal Physical Product

The additional output that can be produced by adding one more unit of a specific input, while holding other inputs constant.