A sign that information is accurate includes several key indicators:

• Authority and Expertise: The information comes from a credible source or an expert with relevant qualifications and experience in the field

• Citations and References: Accurate information is supported by citations or references to original, reliable sources or published studies, allowing verification of facts

• Consistency Across Sources: The information is consistent with what is found in multiple reputable sources, showing agreement rather than contradiction

• Objectivity and Fairness: The information is presented fairly, free from bias, and includes multiple perspectives rather than being one-sided

• Currency: The information is up to date, especially important in fields like technology, medicine, or current events where knowledge evolves rapidly

• Completeness: The information is thorough and does not omit important facts or details, providing a full picture rather than partial truths

• Accuracy and Error-Free: The information is free from factual, arithmetical, and grammatical errors, which supports its reliability

• Verification and Cross-Checking: The information can be verified by cross-referencing with other credible sources and by asking critical questions about its origin and intent

In summary, accurate information is authoritative, well-cited, consistent, objective, current, complete, error-free, and verifiable through multiple reliable sources