Final answer:
A reliable job evaluation is indicated by a) the results being consistent over time. This consistency is key for reliability, ensuring stable results that are unaffected by arbitrary factors. Other aspects such as acceptance by employees, alignment with market trends, or organizational goals indicate different attributes like validity and competitiveness.
Step-by-step explanation:
In order to determine if a job evaluation is reliable, we would look for a) the results being consistent over time. This indicates that the job evaluation method is producing stable results and is a good measure of the job's value. Consistency is crucial for reliability as it ensures that the evaluation would yield the same results under similar conditions, and it's not affected by arbitrary factors.
The acceptance of the results by employees (b) does not necessarily indicate reliability, but it could be a measure of validity, showing how well the evaluation reflects employees' perceptions. Results aligning with market trends (c) might indicate that the pay structure is competitive but is not solely indicative of reliability. Results aligned with organizational goals (d) suggest that the job evaluation supports the company's strategic planning but, again, this doesn't directly measure reliability.
Reliability is about consistency, whereas validity is about accuracy. A reliable job evaluation would repeatably categorize jobs in the same way if the evaluation were conducted multiple times under the same conditions.