Thanks boss for your suggestion. But you were wrong. I have changed the signature in CTET application.

Hello Proloy Montal

No, you cannot edit signature applied on CTET application . But you can edit fews things such as 

• Your Name
• Father’s Name
• Mother’s Name
• Date of Birth
• Category
• Differently abled category
• Paper opted (i.e. Paper I or Paper II)
• Subject for Paper – II
• First choice of the test center
• Language opted (I and/ or II)
• Address of the candidate
• Name of the Institution/ College/ University from where you have obtained your B.Ed Degree/ Diploma in Elementary Education etc. 

These things can be edit on 14 Mar 2019.

Regards