These following Subjects are Updated.....

Computer Science : 

Data Structures : Goto Link Data Structures (Click)

Data Base Management Systems : Link DBMS (Click)

Operating Systems(2 marks for all units): link Operating Systems (Click)

Computer Networks(2 Marks For all Units): link Computer Networks (Click)

Object Oriented Analysis And Design : Link OOAD (Click)

Digital Logic Design(all material's including 2 marks): Link D.L.D (Click)

Introduction to Big Data : Link Big data (Click) 

Mechanical Engineering :

Material's For 3 rd year Sem-I (all subjects) : Link 3rd Sem-I (Click)

JNTUA 1 st year Subjects:

Environmental Studies: Link E.s-material's (Click)

Engineering Chemistry : Link  E.C-material's (Click)
Engineering Physics : Link E.P-material's (Click)

Note:Start with 2 mark's and attempt all the 5 questions in your examinations.Attempting is more important then what you know about the questions ,2 marks plays a key role in passing you Examinations.

................................................"All the Best "...............................................