The Graduate Aptitude Test in Engineering (GATE) is a national-level examination in India that assesses the knowledge and understanding of various engineering and science subjects. It is primarily conducted for admission to postgraduate programs in engineering and technology at prestigious institutions, including the Indian Institutes of Technology (IITs) and Indian Institutes of Information Technology (IIITs). GATE is also used by many public sector companies for recruiting candidates for engineering positions. The exam tests a candidate's comprehension of undergraduate-level subjects in engineering and science, and it is known for its rigorous evaluation process and high standards.