Hi,
I am appearing for the ISRO exam for the post of Scientist/
Engineer to be held on 26th April,09. Can anyone help me
regarding the same? I want to know about the exam pattern
and the syllabus. If anyone could share your experience or
sample papers for the same at er1parulsharma@gmail.com? It
would be very useful for me.
Thanks.

Answer Posted / sanjana

UPDATED COMPUTER SCIENCE SYLLABUS FOR APRIL 2009 ISRO
SCIENTIST EXAM COMPUTER

HARDWARE

Digital Logic: Logic functions, Minimization, Design and
synthesis of Combinational and Sequential circuits -- Number
representation and Computer Arithmetic (fixed and floating
point) Computer Organization: Machine instructions and
addressing modes, ALU and Data-path, hardwired and
micro-programmed control, Memory interface, I/O interface
(Interrupt and DMA mode), Serial communication interface,
Instruction pipelining, Cache, main and secondary storage.

SOFTWARE SYSTEMS

Data structures: Notion of abstract data types, Stack,
Queue, List, Set, String, Tree, Binary search tree, Heap,
Graph -- Programming Methodology: C programming, Program
control (iteration, recursion, Functions), Scope, Binding,
Parameter passing, Elementary concepts of Object oriented,
Functional and Logic Programming -- Algorithms for problem
solving: Tree and graph traversals, Connected components,
Spanning trees, Shortest paths -- Hashing, Sorting,
Searching -- Design techniques (Greedy, Dynamic Programming,
Divide-and-conquer) -- Compiler Design: Lexical analysis,
Parsing, Syntax directed translation, Runtime environment,
Code generation, Linking (static and dynamic) -- Operating
Systems: Classical concepts (concurrency, synchronization,
deadlock), Processes, threads and Inter-process
communication, CPU scheduling, Memory management, File
systems, I/O systems, Protection and security. Databases:
Relational model (ER-model, relational algebra, tuple
calculus), Database design (integrity constraints, normal
forms), Query languages (SQL), File structures (sequential
files, indexing, B+ trees), Transactions and concurrency
control -- Computer Networks: ISO/OSI stack, sliding window
protocol, LAN Technologies (Ethernet, Token ring), TCP/UDP,
IP, Basic concepts of switches, gateways, and routers.lIST
is indicative


The Syllabus is Related with GATE Syllabus.
It is Better to Refer GATE Books for the Exams.of particular
Department.That helps you.

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