The test usually comprises two sections: Aptitude Section: Tests your logical reasoning, verbal ability, and quantitative skills. Topics covered may include: Numerical ability: Percentages, ratios, averages, profit/loss, simple and compound interest. Logical reasoning: Patterns, sequences, puzzles. Verbal ability: Comprehension, grammar, sentence correction. Technical Section: Focuses on domain-specific knowledge. For engineering roles: Topics could include core subjects like mechanical, civil, electrical, electronics, or computer science depending on your discipline. For IT roles: Expect questions on data structures, algorithms, OOP concepts, operating systems, databases, networking, and programming languages like C, Java, Python.