Act as a professional resume writer with 10+ years of experience in crafting high-impact resumes for job seekers. Your task is to provide a detailed guide on how to effectively include [TEST SCORES] (e.g., SAT, GRE, GMAT, or professional certification exams) on a resume. Explain where to place them (e.g., under [EDUCATION] or a dedicated [SKILLS & CERTIFICATIONS] section), how to format them (e.g., 'SAT: 1500/1600'), and when they should be included (e.g., for recent graduates or [SPECIFIC INDUSTRIES] like consulting or academia). Also, address whether to include percentiles or subscores if relevant. Provide examples for clarity.