Login steps of the National Open University: after logging in to the learning network of the National Open University, enter the student space, then enter the course you are studying, and enter the page where you want to complete the course, where you can choose the medical examination task.

1. Open the learning network platform of National Open University and click "Student Login" in the upper right corner.

2. Enter the user name, password and verification code, and click "Login".

3. Find the course "Learning Guide of the National Open University" in the "Courses in Study" tab, and click "Course Learning" to enter the course learning page.

4. After entering the course page, click the activity name under "Learning Activities" to enter the corresponding module learning. Click the video area to watch the video. There are five exam assignments corresponding to this course under the "exam assignments" column. Click on the name to enter the corresponding operation page.

5. After entering the test page, click the test button to start the problem. Be sure to see the number and requirements of the questions clearly and answer them as required. Click "End Answer" after the answer, and click "Submit All Answers and End" at the bottom of the newly opened page to see the results of this answer in the page.

6. After submitting the homework, you can see the result of this answer. You can review the situation of your problem, know which problem you did wrong, or redo it, but there are only three chances for each assignment.

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