Which of the following is a characteristic of a valid selection test?

A valid selection test is characterized by its ability to accurately assess relevant job requirements. This means that the test should effectively measure the skills, knowledge, and competencies that are directly related to the specific tasks and responsibilities of the job in question. A valid test ensures that the selections made based on its results are likely to predict job performance, thereby contributing to a better hiring process and enhancing overall organizational effectiveness.

In contrast, tests that provide biased results would not be considered valid, as they could lead to unfair advantages or disadvantages among different groups of applicants. Similarly, measuring unrelated constructs would not yield meaningful insights into an applicant's suitability for a job; a test needs to align closely with the actual requirements of the role. Lastly, a selection test being difficult for applicants does not inherently correlate with its validity; a valid assessment can be challenging while still measuring the right attributes. Therefore, the correct answer emphasizes the importance of relevance in measuring job-specific qualifications.