dear fellows,
i want to sharing something about CS, this is really long time required subject for preparation .if u don’t have BCS background so im kindly suggest u chose anther subject, but if u until don’t want to change it so let me know u about some books for CS,

Most of question coming from following topics of CS.
• Data structures
• Operating systems
• Basic information technology books usually called BIT (for LAN, WAN, MAn settings)
• opps( object oriented programming)
• RDBMS (relational data base management system)
• computer graphics

Dear remember Computer sin is not one subject it cove one bachelor degree
and in the paper every question not come from one subject at lest but usually one question from one subject and other one come from other subject
Like for example:

(b) How can the number of strongly connected components of a graph change if a new edge is added? ( computer graphics)

5-(a) Differentiate between Object Oriented Programming and Procedural Programming. Also explain the concept of Abstraction in OOP. (OPP)

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