The Defence Research and Development Organisation (DRDO) is an agency of the Republic of India, charged with the military's research and development which was formed in 1958 by the merger of the Technical Development Establishment and the Directorate of Technical Development and Production with the Defence Science Organisation by Government of India.

Books for DRDO Computer Science

DRDO (CEPTAM) Sr. Tech. Asst. Computer Science: Senior Technical Assistant Computer Science Paperback – 9 Oct 2014
by GKP (Author)



DRDO (CEPTAM) Senior Technical Assistant Computer Science (OLD EDITION) Paperback – 22 May 2013
by GKP (Author)



DRDO Technical Assistant Computer Science Diploma Level Paperback – 2012
by Lal (Author), Parashar (Author), Arora (Author)



DRDO CEPTAM Senior Technical Assistant Computer Science (Old Edition) Paperback – 1 Dec 2014
by Arihant Experts (Author)


Guide To CEPTAM DRDO Computer Science Senior Technical Assistant (English)(Paperback)


Syllabus for Computer Science and Engineering paper DRDO-SET

Theory of Computation: Regular languages and finite automata, Context free languages and Push-down automata, Recursively enumerable sets and Turing machines, Undecidability; NP-completeness.

Digital Logic: Logic functions, Minimization, Design and synthesis of combinational and sequential circuits; Number representation and computer arithmetic (fixed and floating point).

Computer Organization and Architecture: Machine instructions and addressing modes, ALU and data-path, CPU control design, Memory interface, I/O interface (Interrupt and DMA mode), Instruction pipelining, Cache and main memory, Secondary storage.

Programming and Data Structures: Programming in C; Functions, Recursion, Parameter passing, Scope, Binding; Abstract data types, Arrays, Stacks, Queues, Linked Lists, Trees, Binary search trees, Binary heaps.

Algorithms: Analysis, Asymptotic notation, Notions of space and time complexity, Worst and average case analysis; Design: Greedy approach, Dynamic programming, Divide-and-conquer; Tree and graph traversals, Connected components, Spanning trees, Shortest paths; Hashing, Sorting, Searching.

Compiler Design: Lexical analysis, Parsing, Syntax directed translation, Runtime environments, Intermediate and target code generation, Basics of code optimization.

Operating System: Processes, Threads, Inter-process communication, Concurrency, Synchronization, Deadlock, CPU scheduling, Memory management and virtual memory, File systems, I/O systems, Protection and security.

Databases: ER-model, Relational model (relational algebra, tuple calculus), Database design (integrity constraints, normal forms), Query languages (SQL), File structures (sequential files, indexing, B and B+ trees), Transactions and concurrency control.

Computer Networks: ISO/OSI stack, LAN technologies (Ethernet, Token ring), Flow and error control techniques, Routing algorithms, Congestion control, TCP/UDP and sockets, IP(v4), Application layer protocols (icmp, dns, smtp, pop, ftp, http); Basic concepts of hubs, switches, gateways, and routers.