Explanation:

The correct answer for the acronym G.A.T.E is option 'C' which stands for Graduate Aptitude Test in Engineering.

Graduate Aptitude Test in Engineering (GATE):
GATE is a national-level entrance exam conducted in India. It is organized jointly by the Indian Institute of Science (IISc) and seven Indian Institutes of Technology (IITs) on behalf of the National Coordination Board (NCB)-GATE, Department of Higher Education, Ministry of Education (MoE), Government of India.

Purpose of GATE:
The GATE exam is conducted to evaluate the aptitude and subject knowledge of candidates who seek admission into postgraduate programs (Master's and Doctoral) in Engineering/Technology/Architecture and for recruitment in various Public Sector Undertakings (PSUs).

Eligibility Criteria for GATE:
To be eligible for the GATE exam, candidates must have completed or be in the final year of their Bachelor's degree in Engineering/Technology/Architecture or Master's degree in any relevant science subject. There is no age limit for appearing in the GATE exam.

Exam Pattern:
The GATE exam is a computer-based test that consists of multiple-choice questions (MCQs) and numerical answer type (NAT) questions. The exam duration is three hours, and the paper is divided into multiple sections based on the chosen discipline.

Scoring and Validity:
The GATE exam is scored out of 100, and the score is valid for three years from the date of announcement of the results. The GATE score is used by various institutes and organizations for admission and recruitment purposes.

Benefits of GATE:
1. Admission to Postgraduate Programs: GATE score is accepted by numerous institutions in India and abroad for admission into Master's and Doctoral programs in engineering, technology, architecture, and sciences.
2. PSU Recruitment: Many Public Sector Undertakings (PSUs) use GATE scores for recruitment of engineering graduates.
3. Scholarships and Financial Assistance: GATE qualified candidates may be eligible for scholarships and financial assistance from the Ministry of Education and other organizations.
4. International Opportunities: GATE scores are recognized by foreign universities, opening up opportunities for higher studies abroad.
5. Research Opportunities: GATE-qualified candidates can pursue research and development careers in various industries and research organizations.

In conclusion, GATE (Graduate Aptitude Test in Engineering) is a prestigious examination that evaluates the aptitude and subject knowledge of candidates seeking admission to postgraduate programs in engineering and technology. It also provides opportunities for PSU recruitment and international study options.