As you have applied for the Defence Research & Development Organization CEPTAM exam, and now want to get the Call Letter for taking the exam so the process id provided below:

About DRDO

Defence Research and Development Organisation fashioned in 1958
Headquarters in DRDO Bhavan, New Delhi
Employees are 30,000 (7,200 scientists approximately and 12000 technical officer and assistants)

Producer to get Call Letter

Go to the official site of the Defence Research & Development Organization

On the home page top side you will get the title “CEPTAM-08 Advt. (1142 vacancies for STA 'B', Tech 'A', and others) : Notice Board”

Click on It

A page will open which will look like this image given below:



Here you have to click on “CEPTAM-08 Advt”

Then you will get the details about the CEPTAM exam and the Call Letter