PUC的完整形式是什么？

PUC：大学预科/污染控制/个人解锁码 (PUC: Pre University Course / Pollution Under Control / Personal Unlock Code)

1)PUC：大学预科课程 (1) PUC: Pre University Course)

PUC is an abbreviation of the Pre University Course. It alludes to an intermediate qualification which is commonly known as +2 or 10+2. The duration of PUC is for two years. The education of an intermediate qualification course is provided by private and public schools that are affiliated to the Central Board of Secondary Education (CBSE) or respective state education boards.

PUC是大学预科课程的缩写 。它暗示了一种中间资格，通常称为+2或10 + 2。 PUC的期限为两年。中等资格课程的教育由隶属于中等教育中央委员会(CBSE)或各个州教育委员会的私立和公立学校提供。

The eligible students for PUC are those who have successfully qualified their final exams in Secondary class or 10th class. They can opt for one single field out of three given fields which are study of Arts, Commerce and Science in this course.

PUC的合格学生是指那些已成功通过中学或10年级期末考试的学生。在本课程中，他们可以从三个给定的领域中选择一个领域，即艺术，商业和科学领域。

After successfully done the completion of PUC, a student can take admission in a college or university for an appropriate undergraduate degree course according to his interest and field.

成功完成PUC的学习后，学生可以根据自己的兴趣和领域进入大学或大学攻读适当的本科学位课程。

2)PUC：污染得到控制 (2) PUC: Pollution Under Control)

PUC is also an abbreviation of Pollution Under Control. It alludes to a certificate which is compulsory for all on-road vehicles like two-wheelers, four-wheelers, and other commercial vehicles. This document paper or certificate is provided after systematically examining a vehicle on standard frameworks. To examine petrol vehicles, an emissions test is conducted and to examine diesel vehicles, free acceleration smoke test is conducted. PUC is an abbreviation of Pollution Under Control. It alludes to a certificate which is compulsory for all on-road vehicles like two-wheelers, four-wheelers, and other commercial vehicles. This document paper or certificate is provided after systematically examining a vehicle on standard frameworks. To examine petrol vehicles, an emissions test is conducted and to examine diesel vehicles, free acceleration smoke test is conducted.

PUC也是“受控制的污染”的缩写 。它暗示了对所有公路车辆(如两轮车，四轮车和其他商用车)强制性的证书。本文件或证书是在标准框架下系统检查车辆后提供的。为了检查汽油车辆，进行了排放测试，并且为了检查柴油车辆，进行了免费加速烟雾测试。 PUC是“受控制的污染”的缩写。它暗示了对所有公路车辆(如两轮车，四轮车和其他商用车)强制性的证书。本文件或证书是在标准框架下系统检查车辆后提供的。为了检查汽油车辆，进行了排放测试，并且为了检查柴油车辆，进行了免费加速烟雾测试。

The PUC certificate's validity is about three to six months. The certificate is provided by the transport department of a state. While driving, if the owner of the vehicle is not carrying the PUC certificate then he or she possibly will get penalized under Section 190(2) of the Motor Vehicles Act.

PUC证书的有效期约为三至六个月。该证书由州运输部门提供。驾驶时，如果车主未持有PUC证书，则可能会根据《机动车法》第190(2)条受到处罚。

3)PUC：个人解锁码 (3) PUC: Personal Unlock Code)

PUC is also an abbreviation of the Personal Unlock Code. It is a personal security attribute of mobile phones which uses code during locking and unlocking and helps in protecting the SIM card data. It is also known as PUK (Personal Unlocking Key). The requirement of a personal unlock code comes when a person enters an incorrect SIM card pin code for three or more than three times and his SIM card gets blocked and asking for personal unlock code. After unlocking the SIM card with the help of a personal unlock code, a person can set a new SIM card pin code for security reasons.

PUC也是Personal Unlock Code的缩写 。它是手机的个人安全属性，它在锁定和解锁期间使用代码，并有助于保护SIM卡数据。也称为PUK(个人解锁密钥)。当一个人输入了错误的SIM卡PIN码三次或三次以上，并且他的SIM卡被阻止并要求输入个人解锁码时，就需要使用个人解锁码。在借助个人解锁码对SIM卡进行解锁后，出于安全原因，人们可以设置新的SIM卡PIN码。

PUC is provided for GSM SIM cards. The code usually consists of 4 to 8 digits. The code is provided by the cellular operator, franchise office or SIM retailers when a SIM card is purchased.

PUC用于GSM SIM卡。该代码通常由4到8位数字组成。购买SIM卡时，该代码由蜂窝运营商，特许经营办事处或SIM零售商提供。