The college Putonghua certificate is generally second-class B, and the Putonghua proficiency test grade certificate is an effective certificate to prove the candidates' Putonghua level. The certificate is uniformly printed by the State Language Committee.

After the registration is passed, the candidates will enter the designated examination room on the specified date with the admission ticket and ID card, and take the examination according to the contents of the designated examination paper. Each test center has 2-3 testers, who are responsible for judging the Putonghua level of candidates. The total time is about 15 minutes.

All Putonghua proficiency tests are conducted by oral examination. The standardization of pronunciation, vocabulary and grammar shown by candidates in the process of using spoken Mandarin is an important basis for evaluating their level.

First, draw lots to see the works and talk about the topic. It takes about ten minutes to prepare. After entering the examination room, first report your company and name, and then follow the four (five) tests: 100 monosyllabic words, 50 disyllabic words, (judgment test), reading works and speaking. The whole exam is recorded, and you can leave the test center after the exam. You can check your grades in about 25 days and get the corresponding Putonghua proficiency certificate.

In 100 syllables, each initial appears at least three times, and the missing or confusing words in dialect increase by 1-2 times; Generally, each vowel appears at least twice, and the missing or confusing vowels in dialects increase by 1-2 times. If the initials or finals of words are the same, arrange them separately. Don't let adjacent syllables have disyllables or rhymes.