Yes, you can prioritize your preparation for the GATE CE exam based on the section-wise weightage. Here's how:

1. Know the Section-wise Weightage:
- Familiarize yourself with the section-wise weightage of the GATE CE exam. This information can be found in the official GATE syllabus or on the GATE website.
- The weightage may vary slightly from year to year, so make sure to check the latest weightage pattern.

2. Analyze the Weightage:
- Carefully analyze the weightage of each section to understand the importance of different topics.
- Identify the sections that have a higher weightage compared to others. These sections should be given more importance during your preparation.

3. Divide Your Time:
- Allocate your study time based on the weightage of each section.
- Give more time to sections with higher weightage and less time to sections with lower weightage.
- This will ensure that you focus on the topics that are more likely to appear in the exam.

4. Create a Study Plan:
- Develop a study plan that reflects the weightage of each section.
- Set specific goals for each section and allocate time accordingly.
- Break down the syllabus into smaller topics and allocate time for each topic based on its weightage.

5. Practice and Revision:
- Practice solving previous year question papers to get an idea of the exam pattern and the type of questions asked.
- Focus more on the topics with higher weightage while practicing.
- Regularly revise the topics to ensure better retention and understanding.

6. Monitor Your Progress:
- Keep track of your progress for each section.
- Regularly evaluate your performance through mock tests and assess your strengths and weaknesses.
- Based on your performance, adjust your study plan if required.

By prioritizing your preparation based on the section-wise weightage, you can optimize your study time and focus on the topics that are more likely to be asked in the GATE CE exam. This approach can help you achieve better results and improve your chances of scoring well in the exam.