Which Description of Synchronous Calls to an API Is True

question 15

Multiple Choice

Which description of synchronous calls to an API is true?

• A) They can be used only within single-threaded processes.
• B) They pause execution and wait for the response.
• C) They always successfully return within a fixed time.
• D) They can be used only for small requests.

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Definitions:

Annuities

Financial products that provide regular payments over a set period of time, often used as an income stream for retirees.

r

Often represents the rate of return or interest rate in financial equations and models.

APR

Annual Percentage Rate (APR) is a measure that depicts the actual yearly cost of funds over the term of a loan or the return on an investment, including any fees or additional costs associated with the transaction.

Effective Annual Rate

The interest rate that reflects the compounding effects within a year, providing a true reflection of the return on investment.