Introduction:
The SBI PO Exam is a highly competitive examination conducted by the State Bank of India to recruit Probationary Officers. The selection process consists of three stages - Preliminary Exam, Main Exam, and Group Exercise & Interview. The objective section in the Main Exam carries significant weightage and plays a crucial role in the final selection and appointment of candidates.

Weightage Value:
The objective section in the SBI PO Main Exam is designed to assess the candidate's knowledge and understanding of various subjects such as English Language, Quantitative Aptitude, Reasoning Ability, and General Awareness. Each section carries a specific weightage value, and the candidates' performance in these sections is taken into consideration for shortlisting and final selection.

Impact on Final Selection:
The weightage value of the objective section can significantly influence the final selection and appointment of candidates in the SBI PO Exam. Here's how:

1. Shortlisting for Group Exercise & Interview:
- The candidates' performance in the objective section determines their overall score in the Main Exam.
- The cutoff marks for each section and the overall cutoff are decided based on the difficulty level of the exam and the number of vacancies.
- Candidates who score above the cutoff marks in the objective section are shortlisted for the next stage, i.e., Group Exercise & Interview.
- Therefore, the weightage value of the objective section directly affects the number of candidates shortlisted for the final stage.

2. Merit List Preparation:
- After the completion of the Group Exercise & Interview, a final merit list is prepared based on the candidates' performance in the Main Exam and the Group Exercise & Interview.
- The objective section's weightage value is considered while calculating the candidates' overall score.
- The higher the weightage value of the objective section, the more impact it has on the final score and ranking of the candidates in the merit list.
- Therefore, the weightage value of the objective section can determine the order of merit and the chances of being selected for the post of Probationary Officer.

Conclusion:
The weightage value of the objective section in the SBI PO Exam holds great significance in the final selection and appointment process. It determines the shortlisting of candidates for the Group Exercise & Interview stage and plays a crucial role in the preparation of the final merit list. Aspirants must focus on all sections of the Main Exam, including the objective section, to secure a high score and increase their chances of being selected as a Probationary Officer in the State Bank of India.