As you have asked about the Tamil Nadu Public Service Commission (TNPSC) District Educational Officer (DEO) exam, I am giving you information about it, check below for the details

Name of the Post
District Educational Officer (DEO)

Name of the Service
Tamil Nadu School Educational Service

Pay Band and Grade Pay
Rs. 15600 - 39100 + Grade Pay Rs. 5700

TNPSC DEO Qualifications of Age Limit

Minimum age: 18 years for all categories

Maximum Age Limit:
SC / SC (A) / ST /MBC / DC / BC / BCM andDestitute Widows of all Castes. No Age limit

Others’ (i.e. candidates not belonging to other than the categories referred to above).
For Open Market – Should not have completed 30 Years
For Teacher employed in recognised Aided Secondary Schools or Higher Secondary Schools – Should not have completed 40 Years.

TNPSC DEO Educational Qualification

District Educational Officer (DEO)

Master’s Degree of any recognized University with not less than 50% of Marks

TNPSC DEO Examination Fee

For Preliminary Examination Rs.125/- (Examination Fee Rs.75 /- + Cost of Application Rs.50/-) (Rupees One hundred and twenty five only)
For Main Written Examination Rs.125/- (Rupees One hundred and twenty five only)