What Is Tested by Unit Tests

question 28

Multiple Choice

What is tested by unit tests?

• A) The syntactical correctness of the source code of a software component.
• B) The formal validity of a service's external REST API.
• C) The integration of multiple component of the same software.
• D) The correctness of a specific function of a software component.
• E) The throughput, load capacity and latency of a service.

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Definitions:

Standard Costs

Predetermined costs to manufacture a product or deliver a service, used for budgeting and performance evaluation.

Direct Materials Price Variance

The difference between the actual cost of direct materials used in production and the expected (or standard) cost.

Actual Costs

The genuine expenses that are incurred in the production or acquisition of goods and services.

Standard Costs

Predetermined cost estimates relating to how much it should cost to produce a product or provide a service under normal conditions.