Dear student,

The document verification of ssc cgl is just like other reputed national level exams. Your documents are verified to get an idea that whether you have provided the information correctly or not. Also they are checked by the verifying officers to know that wether a document provided is real or fake / forged.

So, it's important that you submit all the documents originally, otherwise if any mistake or wrong document or fake document is seized then you candidature will be cancelled. And you can not find the exam.

So, beware of the document verification process. If some issues will be raised then you are required to answer their queries.