Creating a questionnaire to measure user satisfaction with a university's online portal using the SEQ (Single Ease Question) post-task questionnaire is a good approach. Here are 15 sample questions you can consider:

1. How satisfied are you with your recent experience using the university's online portal?

   • Very Dissatisfied
   • Dissatisfied
   • Neutral
   • Satisfied
   • Very Satisfied

2. How easy was it to navigate through the online portal?

   • Extremely Difficult
   • Difficult
   • Neutral
   • Easy
   • Extremely Easy

3. Did the online portal meet your expectations in terms of user-friendliness?

   • Not at all
   • Somewhat
   • Neutral
   • Mostly
   • Completely

4. Were you able to accomplish your task(s) on the portal without any issues?

   • Not at all