TL;DR: Pakistan Institute of Engineering and Applied Sciences (also known as PIEAS) is a Unknown university located in Islamabad, Federal. It is recognized by HEC and offers admissions based on merit, evaluated using entrance tests like PIEAS Entry Test.PIEAS is an elite engineering university under PAEC. Admission is highly competitive. Current 2025-2026 official merit formula: Matric (15%) + FSc (25%) + PIEAS Entry Test (60%). Known for nuclear engineering and cutting-edge research.