NDA 1 2027 Free Mock Test Series - 2 Full-Length Papers (Maths + GAT) on Latest UPSC Pattern

The NDA 1 2027 Free Mock Test Series from GD Sir's Classes gives you two full-length papers built on the UPSC NDA and NA written exam pattern. Each mock has both papers, Mathematics and the General Ability Test (GAT), with the same number of questions, time limits and negative marking you will face on exam day (11 April 2027 for NDA 1).

NDA mock test pattern

• Paper I - Mathematics: 120 questions, 300 marks, 150 minutes; +2.5 for a correct answer, -0.83 for a wrong answer

• Paper II - General Ability Test: 150 questions, 600 marks, 150 minutes (English 50 questions, General Knowledge 100 questions); +4 for a correct answer, -1.33 for a wrong answer

• Total: 270 questions, 900 marks, 5 hours

What is inside

• NDA Mock Test 1 - a full paper to benchmark where you stand

• NDA Mock Test 2 - a fresh question set with a moderately higher difficulty mix

• A detailed explanation for every question

• Both mocks are completely free

NDA syllabus covered

• Mathematics: algebra, sets and functions, sequences and series, complex numbers, matrices and determinants, trigonometry and inverse trigonometry, 2D and 3D coordinate geometry, conic sections, differential and integral calculus, differential equations, vectors, statistics and probability

• GAT English: grammar, vocabulary and comprehension questions in the NDA format

• GAT General Knowledge: Physics, Chemistry, General Science, History and the Freedom Movement, Geography, Indian Polity and Current Affairs

Who should take these mocks

• Class 12 students and pass-outs preparing for NDA 1 2027 or NDA 2 2027

• Aspirants who want a complete 5-hour dry run before the written exam

• Repeaters who need to improve accuracy under negative marking

These are independent practice papers written on the UPSC pattern and are not official UPSC question papers.