But to qualify for mailing at the First-Class Mail postcard price, it must be: 1  Rectangular. 2  At least 3-1/2 inches high x 5 inches long x 0.007 inch thick. 3  No more than 4-1/4 inches high x 6 inches long x 0.016 inches thick.
eligible - qualified for or allowed or worthy of being chosen; eligible to run for office; eligible for retirement benefits; an eligible bachelor. qualified - meeting the proper standards and requirements and training for an office or position or task; many qualified applicants for the job.
National Eligibility Test. The National Eligibility Test (NET) is a test to determine eligibility for college and university level lecturership and for award of Junior Research Fellowship (JRF) for Indian nationals. It aims to ensure minimum standards for the entrants in teaching professions and research.