The eligibility criteria for the PPSC (Punjab Public Service Commission) exams in Pakistan may vary depending on the specific position and exam. However, here are some general eligibility criteria commonly observed:

1. Nationality: Candidates must be Pakistani citizens or hold the nationality of a country recognized by the Government of Pakistan.

2. Domicile: Candidates must possess a valid domicile of the Punjab province. Domicile certificates are issued by the relevant government authorities.

3. Age Limit: The minimum and maximum age limits vary depending on the position and category. There are often age relaxations for certain categories, such as government employees, minorities, and disabled individuals.

4. Educational Qualification: Candidates must have a minimum educational qualification, usually a bachelor's degree from a recognized university. The required field of study may vary depending on the position.

5. Experience (if applicable): Some positions may require relevant work experience in a specific field or related area. The required experience, if any, will be mentioned in the job advertisement.

6. Physical Fitness: Certain positions, such as those in the uniformed services, may have specific physical fitness requirements. These requirements will be specified in the job advertisement.

It's important to note that these are general eligibility criteria, and specific positions may have additional requirements. It's advisable to refer to the official notifications and job advertisements released by the Punjab Public Service Commission for accurate and detailed eligibility criteria specific to the position you are interested in.