200K refers to the size of the picture file. If you take a photo with a digital camera, the photo is in the form of a picture file, which is generally about 4M in size. If you want to display 100% on the computer screen, 14 inch notebook can't be displayed completely.
The registration form requires the standard photo size to be 200K, so it is necessary to adjust the photo size to 200k by using image processing tools, such as "Meitu Xiu Xiu" tool, click the image resizing button, adjust the length and width of the image to make the image file size 200 K, and then copy and paste the image into the form.
Extended data:
Application material
An applicant for teacher qualification shall submit the following basic materials to a teacher qualification accreditation institution or an institution of higher learning entrusted by law within the specified time:
1. I filled out the application form for teacher qualification certificate (in duplicate, all filled in and printed online).
2. Original and photocopy of ID card, original and photocopy of household registration, and certificate of work unit (or township and street certificate).
3. Original and photocopy of academic certificate.
4. A physical examination form for the teacher qualification applicant issued by a hospital at or above the county level designated by the teacher qualification accreditation institution.
5. The original and photocopy of the Putonghua proficiency test grade certificate.
6. The township (town) government or sub-district office where the applicant's work unit or household registration is located shall provide the "Applicant's Ideological and Moral Appraisal Form".
7. Applicants who have graduated from non-normal education majors are required to provide the qualification certificates of teachers in pedagogy and psychology and the evaluation results of education and teaching ability.
8. To apply for the qualification of internship instructor in secondary vocational schools, you must also provide the original and photocopy of professional and technical qualification certificate or workers' technical grade certificate.
9. A two-inch bareheaded half-length frontal photo.
Zhejiang, Shanghai and other four provinces have carried out the national unified examination of teacher qualification certificate. Students in this province need to bring the original ID card, photocopy and student ID card, as well as the school registration certificate of the academic affairs office. Note that it is the seal of the school, and the university's is useless. In other provinces, you should also bring the original and copy of the household registration book.
References:
Baidu encyclopedia-teacher qualification certificate