Question 48

The output from the function should be C only.

The function is designed to convert a Fahrenheit temperature (F) into a Celsius temperature (C). Therefore, the correct output is the Celsius value, which the function should return.

A) F and 32

This option suggests that the function outputs both the Fahrenheit temperature and the constant 32. However, the function's purpose is to convert Fahrenheit to Celsius, not to output the Fahrenheit value or any constant.

B) C only

This option is correct because the function should focus solely on providing the Celsius temperature as output after converting from Fahrenheit. It aligns perfectly with the intended functionality of the conversion process.

C) F only

This option indicates that the function would only return the Fahrenheit temperature. Since the purpose of the function is to convert Fahrenheit to Celsius, this option is incorrect as it does not fulfill the conversion requirement.

D) F and C

While this option includes both temperatures, it is incorrect because the function should only return the Celsius temperature after performing the conversion. Including the Fahrenheit value contradicts the function's intended purpose.

Conclusion

The correct answer is B) C only, as the function is explicitly designed to convert Fahrenheit to Celsius and should only return the Celsius output. All other options either include unnecessary information or fail to meet the essential requirement of providing the converted temperature.