in the hall ticket there is my photo without signature they allow to exam or not what to do
Hi,
Nothing can be assured regarding it but hopefully they might allow you to give your exam. Now all you can do is wait for the exam to be conducted and if you can then please try informing the concerned authorities through mail about your query, Although the chances are quite low but still there are possibilities that somebody can reply you and guide you about the right thing to be done in such situations.
All the best!!