Hi Annu 

The below link will lead you to the complete syllabus of the computer science for CBSE NET 2018.

Since it contains two papers paper 1 and Paper 2 

https://scoop.eduncle.com/ugc-net-computer-science-application-exam

check the link it also includes the pdf of the whole consolidated list of the syllabus 

i wish it helps.

all the best!!!