GATE Naval Architecture & Marine Engineering Syllabus & Exam Pattern – 2024

Naval Architecture and Marine Engineering is a branch of engineering that deals with the design, construction, and maintenance of ships and other marine vessels. It involves a wide range of topics such as hydrodynamics, naval construction, marine power plants, ship design, and marine materials.

The GATE exam for Naval Architecture and Marine Engineering consists of a single paper of 3 hours duration. The paper contains 65 questions carrying a total of 100 marks. The paper is divided into three sections - General Aptitude (15 marks), Engineering Mathematics (10-15 marks), and Naval Architecture and Marine Engineering (70-75 marks). The Naval Architecture and Marine Engineering section contains both multiple-choice and numerical answer type questions.

The Naval Architecture and Marine Engineering paper in GATE covers topics related to naval architecture, marine engineering, and offshore structures. Some of the specific topics covered under each of these areas include ship design, marine hydrodynamics, ship resistance and propulsion, ship structures, marine materials, offshore structures, marine power plants, and marine control systems.

The difficulty level of the Naval Architecture and Marine Engineering paper in GATE can vary from year to year. However, in general, the paper is considered to be moderate to difficult. Candidates are advised to thoroughly study the entire syllabus and practice solving previous year question papers to get a better idea of the type of questions asked in the exam.

To prepare for the Naval Architecture and Marine Engineering paper in GATE, candidates should first ensure that they have a strong understanding of the fundamental concepts and theories related to the field. They should also practice solving numerical problems and be familiar with the use of relevant software and tools such as CAD software. Candidates should also solve previous year question papers and take mock tests to assess their preparation level.

The marking scheme for the Naval Architecture and Marine Engineering paper in GATE is different for multiple-choice questions and numerical answer type questions. For multiple-choice questions, 1 or 2 marks are awarded for each correct answer, while 1/3 or 2/3 marks are deducted for each incorrect answer. For numerical answer type questions, 1 or 2 marks are awarded for each correct answer, with no negative marking for incorrect answers.

Yes, candidates are allowed to use a scientific calculator during the Naval Architecture and Marine Engineering paper in GATE. However, programmable calculators are not allowed.

The qualifying marks for the Naval Architecture and Marine Engineering paper in GATE varies from year to year. The qualifying marks are determined based on various factors such as the difficulty level of the paper, the number of candidates appearing for the exam, and the total number of available seats. The qualifying marks for each year are announced by the GATE organizing committee along with the results.