TECHNICAL TEST-2 3rd cse crt-1 & crt-2 Dt 15-12-2017

TECHNICAL TEST-2                                                          

NAME:_____________________Branch________

Roll Number____________                     

1.

void main()

{

 int i =0;

for( ; i<=2; )

 printf(“%d”,++i);

}

a.0 1 2                         b.0 1 2 3

c.1 2 3                         d. 1 2  

2.

void main()

{

int x=6,y=3;

x/=x/y;

printf(“%d”,x);

}

a.6                   b.2

c.3                   d.0

3.void main()

{

  int a,b;

  a=1,3,5;

  b=(2,4,6);

  printf(“\n%d”,a+b);

}

a.3       b.7       c.21     d. 17

4.void main()

  {

   int a=25;

   clrscr();

   printf(“%o %x”,a,a);

  }

a.      25  25  b.025  0x25

b.      12  42 d.31   19

5.void main(){

      int a=5,b=10,c=1;

      if(a&&b>c){

          printf("RISE");

      }

     else{

         break;  }}

a.RISE                             b)it will print nothing

c)Compilation error     d)none

6. void main(){

    int a=100;

    if(a>10)

         printf("CIVIL");

    else if(a>20)

         printf("EEE");

    else if(a>30)

           printf("CSE");

}

a.CIVIL                                  b.EEE

c.CIVIL EEE CSE                  d.CSE

7. void main(){

    int m=5,n=10,q=20;

    if(q/n*m)

         printf("William Gates");

    else

         printf(" Warren Buffet");

         printf(" Carlos Slim Helu");

}

a.William Gates               c.Runtime error

b.Warren Buffet Carlos Slim Helu d.Compilation error

e.None of the above

8.void main(){

    int a=10;

    if(printf("%d",a>=10)-10)

         for(;;)

             break;

    else;

}

Choose all that apply:

a. It will print nothing    b.0          c.1

D.Compilation error: misplaced else

9.int main()

{

    int i=5, j=-2, k=-3, m;

    m = i++ || ++j && ++k;

    printf("%d, %d, %d, %d\n", i, j, k, m);

    return 0;

}

A. 5, -2, -3, 0       B.            6, -1, -2, 0

C.6, -1, -2, 1        D.            6, - 2, -3, 1

10.int main() { int x=55; printf("%d, %d, %d\n", x<=55, x=140, x>=10);     return 0;}

A. 1, 140, 1 B. 1, 55, 1 C. 1, 55, 0 D. 0, 140, 1

11.void main()

{

  Int i=0;

  For(i=0;i<20;i++)

{

  switch(i){

default: i+=4;break;

case 0: i+=5;

case 1: i+=2;

case 5:i+=5;}

printf(“%d”,i);

}}            

a.12  17  22     b.0  5  9  13  17 c.16  21  d.5  9  13  17

12. void main()

  {

   int i=2;

   for(i=0;i++;printf(“%d”,i));

     printf(“%d”,i);

}

a.2          b.1          c.0          d.3

13.  void main()

{

int k=5^8;

printf(“%d”,k);

}

a.11        b.12       c.13        d.14

14.void main()

   {

 printf(“abcde\rABC”);

}

a.abcde                                b.ABC    c.ABCde               d.abcdeABC

15.void main()

 {

int  i=20;

do{

  printf(“%d”,++i);

}while(5,4,3,2,1,0);

}

a. 20       b.21       c.21 22  d.21 22 23 24 25

16.void main()

  {

  float a=6.60,b=3.30;

 printf(“%f”,a%b);

}

a. 0         b. 2         c. error d. none

17.void main()

{

 int i=9;

int a=5+8*6/3-2+i-- + --i;

printf(“%d”,i);

}

a.9     b.35            c.7          d.36

18. void main()

{

printf(“%d,%g,%g”,5/2,5.5/2,(float)5/2);

}

a. 2  2.75 2.5        b.2  2.75  2           c. 2  2.75  2 d.error

19.which of the following statement is wrong

1. 5+5=a;                              2.ss=12.25;

3.st=’m’*’b’;                      4.is=’a’+10;

a. 3,4                     b.1,3,4                  c.1          d.3

20.

# define N   >90

# define  M  >80

Void main()

{

int x=10,p;

p=x*5N;

p=p+90M;

printf(“%d”,p);

}

a.       0              b.90       c.80        d.1

21. Write a  Program for floyd’s triangle

                1

                2              3             

                4              5              6

                7              8              9              10

                11           12           13           14           15

             Ans:

1	c
2	c
3	b
4	d
5	c
6	a
7	e
8	a
9	d
10	d
11	a
12	b
13	c
14	c
15	b
16	c
17	c
18	a
19	c
20	d