If you have participated in the national computer grade examination, you can fill it out according to your own test results. Computer grades are generally divided into four levels: level one, level two, level three and level four. If you haven't taken relevant exams, but are familiar with the basic operation and skills of computers, you can write: general, proficient, etc. If there are clear requirements in the resume form, you can fill them out truthfully according to the requirements of the form.
Matters needing attention in resume production
If your major has nothing to do with the position you are applying for, then you need to focus on your hobbies, your extracurricular study, your preparation and accumulation for the target position you are applying for, such as participating in post-related amateur training, participating in related competitions, participating in related community activities, social activities, and participating in related social practices.
Without the above education, your resume will be labeled as "weak" first. Even if the HR manager will continue to look down, there will be a bad impression first, which will affect the later judgment.