Backlog is not a very big problem. There are many graduation courses in which many people pass after the backlog, but you will not get a bachelor's degree until you pass in all subjects. It would be advisable for you to study your backlog topics and give the exam again and pass the exam and get your valid degree. But yes, if you have to apply for a job in emergency or for any reason that you have to show your graduation degree, then for this you should talk to the management or administration department of your respective college, if possible, they can give you a certificate which will mentioned how much you are eligible and how much have studied in any subject so far.
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