Engineers India Limited - Information Technology / Computer Science question Paper pattern

Engineers India Limited

Written test

It consists of 150 questions.50 questions from  GK , aptitute , reasoning , english.
The next 100 questions is purely technical based. For this you should have knowledge in the following subjects

networks
DBMS
sql
java
c
c++
oops (MORE QUESTIONS ON THIS)

You can have a look on your engineering syllabus of these concepts....just a thorough knowledge of the fundamentals is more than enough to clear this paper...

Study the summary of these concepts in engineering books , which covers most of the question paper.....

                              ***** ALL THE BEST *****

Graphics and Animation in C program

C program for a dancing doll and a moving car
#include<stdio.h>
#include<conio.h>
#include<graphics.h>
#include<stdlib.h>
void main()
{
int gd=DETECT,gm,i,k,j=0,d;


//Declaration of functions
void stair();       //draws the stair case
void normal();       //draws the normal position
void welcome();     // draws the welcome picture and msg
void bench();      //draws a bench
void st_walk();   //going on a staircase
void rest();      //laying on the bench
void walk();      // to walk
void body1();     //dance step 1[hands]
void body2();    //dance step 2[hands]
void leg1();     // dance step 1 [leg]
void leg2();     //dance step 2  [leg]
void leg3();     // dance step 3 [leg]
void leg4();     //dance step 4  [leg]
void sndrt();   //sound effect in right drum
void sndlt();  //sound effect in left drum
void car();   //draws and move the car
initgraph(&gd,&gm,"");


//draws the bench with the person laying
setcolor(5);
bench();
rest();
delay(5500);


// erases the bench and the person
setcolor(0);
bench();
rest();


// draws the bench and the person moved to normal position
setcolor(5);
bench();
normal();
delay(2500);


// erases the normal position
setcolor(0);
normal();


//makes the person to walk bu calling walk()
setcolor(5);
walk();


//displays the text 'stair case' to show a stair case is needed
outtextxy(480,300,"Stair case");
delay(500);


// draws the stair case
stair();


//erases the msg 'stair case'
setcolor(0);
outtextxy(480,300,"Stair case");


//walks on the stair case
st_walk();
delay(2000);


//erases the stair case
setcolor(0);
stair();


//makes a path for the car and displays the msg 'car'
setcolor(5);
line(250,270,600,270);
outtextxy(260,180,"Car");delay(1000);setcolor(0);outtextxy(260,180,"Car");


//draws the car and moves it by calling car()
car();


//erases the bench and the path
setcolor(0);
bench();
line(250,270,600,270);


// puts a welcome msg and picture by calling welcome
welcome();


//draws the doll and the drums
setcolor(5);
circle(360,160,30);
circle(370,150,2);
circle(346,150,2);
arc(360,160,210,330,15);
line(360,190,360,220);
line(360,205,400,190);
line(360,210,318,190);
circle(360,265,45);
ellipse(450,250,0,360,25,10);
line(475,250,475,290);
line(425,250,425,290);
ellipse(450,290,0,360,25,10);
ellipse(270,250,0,360,25,10);
line(295,250,295,290);
line(245,250,245,290);
ellipse(270,290,0,360,25,10);
delay(200);


//loop to make doll and the person to dance
setcolor(0);
circle(360,265,45);
for(i=0;i<100;i++)
{
if(i%2==0)
{
setcolor(5);
body2();
if(k==0)
leg2();
else
leg1();
circle(355,265,45);
line(400,190,450,250);
line(318,190,270,190);
sndrt();
delay(200);
setcolor(0);
body2();
if(k==0){
leg2();k=1;}
else {
leg1();k=0;}
circle(355,265,45);
sndrt();
line(400,190,450,250);
line(318,190,270,190);
}
else
{
setcolor(5);
body1();
if(j==0)
leg4();
else
leg3();
circle(365,265,45);
line(400,190,450,190);
line(318,190,270,250);
sndlt();
delay(200);
setcolor(0);
body1();
if(j==0){
leg4();j=1;}
else{
leg3();j=0;}
circle(365,265,45);
sndlt();
line(400,190,450,190);
line(318,190,270,250);
}
}
setcolor(5);
circle(360,265,45);
body2();
leg1();


//erases the welcome msg put by the welcome()
setcolor(0);
outtextxy(250,60,"WELCOME TO MUSIC CLUB");


//puts the thank you msg
setcolor(5);
outtextxy(250,60,"THANK YOU");
getch();


// closes the graph
closegraph();
}
void sndrt()
{
line(430,230,425,225);
line(450,225,450,218);
line(470,230,475,225);
}
void sndlt()
{
line(250,230,245,225);
line(270,225,270,218);
line(290,230,295,225);
}
void welcome()
{ setcolor(5);
 circle(90,160,20);
 line(90,180,90,240);
 line(90,180,70,210);
 line(90,180,110,210);
 line(70,210,110,210);
 line(90,240,100,280);
 line(90,240,80,280);
 outtextxy(250,60,"WELCOME TO MUSIC CLUB");
 delay(5000);
 setcolor(0);
 circle(90,160,20);
 line(90,180,90,240);
 line(90,180,70,210);
 line(90,180,110,210);
 line(70,210,110,210);
 line(90,240,100,280);
 line(90,240,80,280);
}
void body1()
{
circle(90,160,20);
line(90,180,90,240);
line(90,180,120,210);
line(120,210,140,180);
line(90,180,60,200);
line(60,200,50,230);
}
void body2()
{
circle(90,160,20);
line(90,180,90,240);
line(90,180,60,200);
line(60,200,45,170);
line(90,180,130,200);
line(130,200,117,214);
}
void leg4()
{
line(90,240,93,272);
line(93,272,70,300);
line(90,240,110,265);
line(110,265,115,295);
}
void leg3()
{
line(90,240,110,265);
line(110,265,115,295);
line(90,240,88,272);
line(88,272,65,300);
}
void leg2()
{
line(90,240,113,263);
line(113,263,123,295);
line(90,240,85,270);
line(85,270,62,300);
}
void leg1()
{
line(90,240,115,260);
line(115,260,125,295);
line(90,240,60,300);
}
void car()
{
int i,m=463,n=460,l=427,o=546,p=444,q=530,r=527,s=563,t=427,msg=0;
int u=407,v=583,w=536,a=454,b=464,c=526;
for(i=0;i<70;i++)
{
setcolor(5);
line(n,200,q,200);
line(m,208,r,208);
line(m,208,p,227);
line(r,208,o,227);
line(p,227,o,227);
line(n,200,t,233);
line(q,200,s,233);
line(l,233,s,233);
arc(l,253,90,180,20);
arc(s,253,0,90,20);
line(u,253,p,253);
line(v,253,o,253);
circle(a,253,10);
circle(w,253,10);
line(b,253,c,253);
delay(50);
setcolor(0);
line(n,200,q,200);
line(m,208,r,208);
line(m,208,p,227);
line(r,208,o,227);
line(p,227,o,227);
line(n,200,t,233);
line(q,200,s,233);
line(l,233,s,233);
arc(l,253,90,180,20);
arc(s,253,0,90,20);
line(u,253,p,253);
line(v,253,o,253);
circle(a,253,10);
circle(w,253,10);
line(b,253,c,253);
if((i==69)&&(msg==0)){
i=0;msg=1;
setcolor(0);
circle(260,210,10);
line(260,220,260,250);
line(260,250,270,270);
line(260,250,250,270);
line(260,220,270,240);
line(260,220,250,240);
delay(500);
}
else if((i>0)&&(msg==1))
{ if(i==78)
i=100;
l+=2;m+=2;n+=2;o+=2;p+=2;q+=2;r+=2;s+=2;t+=2;u+=2;v+=2;w+=2;a+=2;b+=2;c+=2;
}
else{
l-=2;m-=2;n-=2;o-=2;p-=2;q-=2;r-=2;s-=2;t-=2;u-=2;v-=2;w-=2;a-=2;b-=2;c-=2;}
}
}
void walk()
{
int a=270,b=260,c=280,d=256,e=273,f=275,g=265,h=281,i;
for(i=0;i<60;i++)
{
setcolor(5);
circle(a,350,10);
line(a,360,a,400);
line(a,360,b,385);
line(a,360,c,385);
line(a,400,f,405);
line(f,405,g,412);
line(a,393,h,404);
line(h,404,f,410);
delay(400);
setcolor(0);
circle(a,350,10);
line(a,360,a,400);
line(a,360,b,385);
line(a,360,c,385);
line(a,400,f,405);
line(f,405,g,412);
line(a,393,h,404);
line(h,404,f,410);
setcolor(5);
a+=2;b+=2;c+=2;d+=2;e+=2;
f+=2;g+=2;h+=2;
circle(a,350,10);
line(a,360,a,400);
line(a,360,a,385);
line(a,360,c,385);
line(a,400,d,405);
line(a,392,c,400);
line(c,400,e,410);
delay(400);
setcolor(0);
circle(a,350,10);
line(a,360,a,400);
line(a,360,a,385);
line(a,360,c,385);
line(a,400,d,405);
line(a,392,c,400);
line(c,400,e,410);
a+=2;b+=2;c+=2;d+=2;e+=2;
f+=2;g+=2;h+=2;
setcolor(5);
}
circle(510,350,10);
line(510,360,510,395);
line(510,360,500,385);
line(510,360,520,385);
line(510,395,500,410);
line(510,395,520,410);
delay(2000);


}
void stair()
{
int i,m,n,x=250,y=270;
for(i=0;i<11;i++)
{
n=y+10;
m=x+20;
line(x,y,m,y);
line(m,y,m,n);
delay(150);
x=m;
y=n;
}
}
void st_walk()
{
int x=460,y=310,w=440,l=370,m=345,n=320,p=355,i;
int a=455,b=305,c=315,d=350,e=440,f=360,g=370,h=460;
setcolor(0);
circle(510,350,10);
line(510,360,510,395);
line(510,360,500,385);
line(510,360,520,385);
line(510,395,500,410);
line(510,395,520,410);
delay(1000);
setcolor(5);
circle(x,y,10);
line(x,l,x,n);
delay(450);
for(i=0;i<10;i++)
{
setcolor(5);
circle(x,y,10);
line(x,l,x,n);
line(x,m,w,p);
delay(450);
setcolor(0);
circle(x,y,10);
line(x,l,x,n);
line(x,m,w,p);
setcolor(5);
circle(a,b,10);
line(a,c,a,d);
line(a,d,e,f);
line(a,d,h,g);
delay(450);
setcolor(0);
circle(a,b,10);
line(a,c,a,d);
line(a,d,e,f);
line(a,d,h,g);
setcolor(5);
line(x,l,x,l);
a-=20;e-=20;h-=20;b-=10;c-=10;d-=10;
x-=20;w-=20;f-=10;g-=10;
y-=10;l-=10;m-=10;n-=10;p-=10;
}
circle(260,210,10);
line(260,220,260,250);
line(260,250,270,270);
line(260,250,250,270);
line(260,220,270,240);
line(260,220,250,240);
}
void bench()
{
line(80,280,210,250);
line(80,280,80,360);
line(210,250,210,310);
line(80,340,210,310);
line(250,330,210,310);
line(80,340,120,370);
line(120,370,250,330);
line(120,370,120,390);
line(250,330,250,350);
line(210,342,210,350);
}
void rest()
{
circle(145,275,10);
line(147,285,155,321);
line(147,285,135,325);
line(147,285,170,318);
line(155,321,179,354);
line(155,321,150,360);
line(179,354,179,374);
line(150,360,150,380);
}
void normal()
{
circle(270,350,10);
line(270,360,270,395);
line(270,360,260,385);
line(270,360,280,385);
line(270,395,260,410);
line(270,395,280,410);
}