Caritor Placement Paper 5

Sample Test 

Pattern Consist of 

• Quantities

• C/C++

• GD

• Interview

 Quantitative Section   

1. A fraction in which nr. is 4 less than dr.When 10 is added to the dr the fraction  becomes 1/8.What is the original fraction?
   Ans:
           Let nr be x
           dr be x+4
           fraction x/x+4
           on adding 10 to dr
           fraction==> x/x+14=1/8 ==> x=2
           Original fraction=2/6
   
     Complete the Series

2. 
     1.
             

   2.
        

3.  Synonyms:
        final (---------- ) ultimate
       a)  end   b)  last   c)finish   d)  dead
   

4. Synonyms:
   nice ( -------- ) punish
   

5. Data Representation both graph ,pie chart
   

6. Time & work problem
   

7. Verbal Reasoning 3 or 4 problems
   
        C  Questions
   

8. main()
     {
        char s[]={‘1’,’2’,’3’,0,’1’,’2’,’3’};
        printf(“%s”,s);
     }
   
     a)123 123 
     b)123123
     c)1230123
     d)error
   

9. main()
      {
        char *p=”Caritor”;
        *++p;
        printf(“%s”,p);
        *++p;
        printf(“%s”,*p);
     }
   Ans: aritor ritor
   

10. main()
    {
       int K,j;
       for(k=0;k<10;k++)
        {
           some codes
          }
      }
    Ans : ERROR since k not declared
    

11. How to print “%” symbol in printf?
      Ans: 
       printf(“\%”);
    

12. What is the max no of char in command line arguments?
    

13. Can arithmetic Operation be performed on void pointers?
    

14. main()
      {
        char str1[]=”HELLO”;
        char str2[]=”HELLO”;
        if(str1==str2)
           printf(“EQUAL”);
        else
           printf(“NOT EQUAL”);
      }
    Ans: NOT EQUAL    ,Since string can be compared only using strcmp()
    

15. main(int argc)
      {
         int a;
         printf(“%d”,a);
      }
    

16. How to declare argc and argv
    ans: main(int argc,char* argv[])
    

17. main()
    {
       int s=5;
       printf(“%d”,s,s<<2,s>>2);
    }
    ans:5 20 1
    

18. main()
    {
        int a[2][2]={2,3}
        printf(“%d%d%d%d”,a[0][0],a[0][1],a[1][0],a[1][1]};
    }
      a)2000
      b)0002
      c)2300
      d)error
        ans: 2300

19. main
     {
       int a[5]={2,3};
       printf(“%d%d%d”,a[2],a[3],a[4]);
      }

20. extern int I;   is it a declaration or definition?
    

21. main()
        {
         int i=-3,j=2,k=0,m;
         m= ++j&&++i||++k;
         printf(“%d%d%d”,i,j,k,m);
        }

22. main()
         {
        int i=-3,j=2,k=0,m;
        m= ++j&&++i&&++k;
        printf(“%d%d%d”,i,j,k,m);
           }

23. main()
       {
        const int i=7;
         printf(“%d”,++i);
       }

24. #define I 6
    main()
      {
        printf(“%d”,++I);
       }

25. f array begins at position 1002
    main()
       {
       int a[2][3][4]={{1,2,3,4,5,6,7,8,9,1,1,2},{2,3,4,7,6,7,8,9,0,0,0,0}};
       printf(“%d%d%d%d”,a,*a,**a,***a);
       }

26. main()
    {
    printf(“%c”,7[“sundaram”]);
    }
    

27. struct name
      {
        int a;
        char b;
        char n;
        short s;
       }n1;
     main()
       {
    printf(“%d”,sizeof(n1));
    
       }
    

28.   main()
        {
         enum{ m=2,n,o=60,p};
         printf(“%d”,p);
        }

29. If A file contains the line “I am a boy\r\n” then on reading this line into the array str using fgets() 
    What would str contain?
    

30. In command line enter myprog 1 2 3 what is output?
    main(int argc , char * argv[])
      {
       int I,j=0;
       for(i=0;i<argc;i++)
       j=j+atoi(argv[i]);
       printf(%d”,j);
      }

31. In command line enter myprog Friday Tuesday Thursday what is output?
    main(int argc , char * argv[])
    {
    printf(“%c”,**++argv):
    }
    

32. 14>
    main()
      {
        printf(“%d”,-1>>4);
       }