The marking scheme for Paper II in UPSC exams is designed to assess the candidate's knowledge and understanding of various subjects such as General Studies, Aptitude, and English language skills. The paper is divided into multiple sections, each carrying a specific weightage. Let's take a closer look at the marking scheme for each section:

Section A: General Studies
- This section usually consists of multiple-choice questions (MCQs) and requires candidates to have a broad understanding of subjects like History, Geography, Polity, Economics, Science, and Current Affairs.
- Each correct answer carries a certain number of marks, while incorrect answers may result in negative marking.
- The total marks allotted to this section may vary from year to year, but it generally constitutes a significant portion of the overall score.

Section B: Aptitude
- This section is designed to test the candidate's logical reasoning, numerical ability, problem-solving skills, data interpretation, and decision-making capabilities.
- Questions in this section may include topics such as algebra, geometry, statistics, data analysis, and logical puzzles.
- Marks are awarded for correct answers, and negative marking may be applicable for incorrect responses.
- The weightage assigned to this section may vary, but it is generally considered important for assessing the candidate's analytical abilities.

Section C: English Language
- This section evaluates the candidate's proficiency in the English language, including grammar, vocabulary, comprehension, and writing skills.
- Questions may include sentence correction, fill in the blanks, reading comprehension, and essay writing.
- Marks are awarded for correct answers, and negative marking may be applicable for incorrect responses.
- The weightage of this section is typically lower compared to the other sections, but it is still crucial for assessing the candidate's language skills.

It is important to note that the exact marking scheme for each section may vary from year to year, and candidates are advised to refer to the official UPSC guidelines and question papers for accurate and up-to-date information.