Important Downloads-First semester

First semester

TCS101-Syllabus
Download Link
http://www.mediafire.com/view/k35tkgyp881iugl/I_sem_syllabus.pdf


PDF-Lecture Notes -Unit 1 All (TCS-101)
Download Link
https://www.mediafire.com/?4w8o4snjdydzxwv


PDF-Lecture Notes -Unit 2 All (TCS-101)
Download Link
https://www.mediafire.com/?3xdddo3iaxiwh1z



Lecture Notes Unit 4 All (TCS-101)
Download Link
https://www.mediafire.com/?96wxq7f3ym9ql88


Lecture Notes Unit 5 All (TCS-101)
Download Link
https://www.mediafire.com/?g0a1g3gcwsyegfa


PPTs
Marksheet In XL
Download Link
https://www.mediafire.com/?a7a5161183g69g6

PPT Unit4-Magnetic and Optical Storage
Download Link
https://www.mediafire.com/?ec9z95z853fy3bv


PPT Unit4-Number Systems
Download Link
https://www.mediafire.com/?aj3t23ni9g09h4j


PPT Unit4-RAM and ROM
Download Link
https://www.mediafire.com/?23g3cdhyjicob0v


Assignments (TCS101)
Assignment 1 (Covering previous question papers from Unit-1)
Download Link
https://www.mediafire.com/?fh44gpyoyace03t


Assignment 2 (Covering previous question papers from Unit-2)
Download Link
https://www.mediafire.com/?lzbe7dxls7og35l


Assignment 3 (Covering previous question papers from Unit-3)
Download Link
https://www.mediafire.com/?4x2fk4g7886veqv

Assignment 4 (Covering previous question papers from Unit-4)
Download Link
https://www.mediafire.com/?baczrys1mndd3o6


Assignment 5 (Covering previous question papers from Unit-5)
Download Link

https://www.mediafire.com/?72chtzv2lajc6lj


ALL assignments in combined File:
Assignment 1-5 (Covering previous question papers from Unit 1-5)
Download Link

https://www.mediafire.com/?xineeo3z2eb7twd

Term work/ Practical File Guidelines
PCS151 C Programming Lab Work/Term Work/Practice Programs
Download Link
https://www.mediafire.com/?8whsnge02ji1ta2


C Programming Lab Journal Instructions
Download Link
https://www.mediafire.com/?28getdp2dw98c2n


Cover page for Practical File-Term Work
Download Link
https://www.mediafire.com/?nlv18hnt4jjq8ne


Certificate for Practical File
Download Link
https://www.mediafire.com/?5vpm12z2p1di3ek


Index for Practical File
Download Link
https://www.mediafire.com/?5lbiijnbv7lr6f7

Algorithm and Flowchart

Algorithm and Flowchart Theory
Download Link
http://technoimps.blogspot.in/p/algorithms-and-flowcharts.html


Algorithm and Flowchart Example-ALL
Download Link
http://algorithmsandflowcharts.blogspot.in/

Algorithm and Flowchart For Sequential & if-else program
Download Link
https://www.mediafire.com/?qylmxf0o4wyzta1


Algorithm and Flowchart For Nested Loops-Pattern Program
Download Link
https://www.mediafire.com/?c3ddi3odb7x9j7a

C Programs

To See Source Code of All 'C' Programs
Click Here
http://c-programs-database.blogspot.in/

for all programs 

See  "BLOG ARCHIVE-LIST OF PROGRAMS" 

(AT RIGHT SIDE OF PAGE)

Algorithm and Flowchart examples For Sequential and if-else program

Algorithm and Flowchart examples For Sequential and if-else program
Download Link
https://www.mediafire.com/?qylmxf0o4wyzta1

Algorithm and Flowchart For Nested Loops-Pattern Program

Algorithm and Flowchart For Nested Loops-Pattern Program
Download Link
https://www.mediafire.com/?c3ddi3odb7x9j7a

Write a C program to print the following star program. Also write down the algorithm

#include<stdio.h>

#include<conio.h>

int main()

{

 int num,r,c;

 printf("Enter loop repeat number(rows): ");

 scanf("%d",&num);
 for(r=1; r<=num; r++)

 {

  for(c=1; c<=r; c++)

     printf("*");

  printf("\n");
 }
 getch();

 return 0;

} 

Output

*
**
***
****
*****

step1: num<--0, r<--0, c<--0
step2: Read number num
step3: Repeat step 4 for r=1,2,3....num
step4: Repeat step 5 for c=1,2....r
                    Begin

        print "*"
                    End
step8: 
step9: go to next line
step10: r=r+1
        [end of loop step4]
step11: stop
 

Difference between Star Network and Ring Network

SN	Difference between Star Network and Ring Network: there are various topology for arrangement of network components like Star, Bus, Ring etc.
	Star Network	Ring Network
1	In this computers and components are connected in star form.	In this computer and components are connected in a Ring Form.
2	In this it is easy to add and remove Node (computers) in the network	It is little difficult to add and remove node (computers) from network.
3	If one node fail network will not come to halt.	If one node fails the entire network will come to halt.
4	It cost more.	It cost less.
5	It is more in use and more reliable even for big size network.	It not used only for small network.
6	It require a central device (Hub or Swatches) for connecting computers.	It does not require any special device for connecting computer.

Difference between Star Network and Bus Network

SN	Difference between Star Network and Bus Network: There are various topology for arrangement of network components like Star, Bus, Ring etc.
	Star Network	Bus Network
1	In this computers and components are connected in star form.	In this computer and components are connected in straight form on a cable
2	In this it is easy to add and remove Node (computers) in the network	It is little difficult to add and remove node (computers) from network.
3	If one node fail network will not come to halt.	If one node fails the entire network will come to halt.
4	It cost more.	It cost less and simple to understand
5	It is more in use and more reliable even for big size network.	It not used presently, not reliable and use for only small network.
6	It require a central device (Hub or Swatches) for connecting computers.	It does not require any special device for connecting computer.

Difference between Decision Support System and Expert System

SN	Difference between Decision Support System and Expert System: There are various types of information system which help organization for managing their business application by using computer. Like Transaction Processing System (TPS), Management Information System (MIS), Decision Support System (DSS) and Expert System (ES) etc.
	Decision Support System	Expert System
1	This is Business Information System normally used by Manager.	This is Business Information System normally used by Managers as well as end users.
2	This is used for solution of semi structured problems.	This is used for unstructured as well as semi structured problem.
3	These provide the solution on basis of operational database, knowledge of managers etc.	Expert System act as a Expert for any particular problem
4	DSS are easy to develop.	Expert Systems are difficult to develop.
5	DSS are extensively used in industry for decision making process.	Expert system relatively has low existence in industry.

Difference between Network Database Structure and Relational Database Structure

SN	Difference between Network Database Structure and Relational Database Structure: There are three (Hierarchical, Network and Relational) approaches for organizing records and their relationships logically in databases. These approaches are known as database structures.
	Network Database Structure	Relational Database Structure
1	This structure is not as flexible as Relational structure is.	This is most flexible structure for representing data relationships.
2	DBMS based on Network structure are no more in used.	Most of the DBMS in market are based on relational structure and known as RDBMS.
3	In this relationships between records are represented in a graph manner.	In this relationships between records are represented in table form.
4	Database based on this structure was not efficient in terms of data access, storage etc.	Database based on this structure are very efficient in terms of data access and storage etc.

Difference between Centralized Data Processing and Distributed Data Processing

SN	Difference between Centralized Data Processing and Distributed Data Processing: These two are data processing techniques mainly employed worldwide.
	Centralized Data Processing	Distributed Data Processing
1	In this one Computer is used for keeping all the processed data at central location mainly head office.	In this data is kept as locally (Brach Office) as well as at head office.
2	In this processing of data take place at one location only.	In this processing take place locally as well as at main place also.
3	Information is available at one place only therefore, every one communicate with central office for need of information (even for local information)	In this information is available locally therefore, braches communicate with central office for only that information which is not available locally.
4	Costly technique to establish for online Processing.	This is comparatively inexpensive for online processing.
5	Lower in use now a day.	Most popular technique these days examples are banking organization etc