Dear reformer,

If someone had the information you asked for, you would have already been told. I am afraid i wont be able to provide you enough knowledge for your query but i appeared previously held written test for the post of AD by MoD.
The pattern is discussed in the following link

http://www.cssforum.com.pk/other-com...gence-isi.html

As far as my knowledge is concerned, the test is almost the same but easier comparitively. Length of the essay wouldn't be the same but one should work hard and improve the English and current affairs to get an edge over the others.

Regards,