CMC  Placement Paper   Technical - Other   -31 Dec 2010

CMC  Placement Paper   Technical - Other   -31 Dec 2010


  • Posted by  FreshersWorld 
    7 Jan, 2012

     

    CMC : Test Pattern Total 149 Question.100 Aptitide (Verbal,Reasoning,Analytical)(no -veMarks)
    49 Technical ( -ve marks) (c,c++,Java,Operating System Concepts,Data Communication & Networks,PL/SQL) the test is for 1hr:30 Mins.

    Technical test

    1.   Unix OS is a 
            a) multi-taks b) mutual task c)multiple processe d)a&c

    2   The TV Satilite Transmission is a
          a) Half-Duplex b) Full Duplex c) one-way duplex d)non of the above    
       
    3    Which among is the OOPL
            a) c  b) java  c) Cobol  d) PAscal

    4   what will be the output of
             main()
               {
              int a=5,c;
              int ptr;
              ptr=&a;
              c=*ptr * a;
              printf("%d,%d",c,a);
            }
         a) 5,5     b)25,25      c) 25,5      d) Error

      5   What can a Friend Keywoard do?
             a) Free the memory
             b) provide access to private & public variables
             c) provide access to Private ,Protected, public variables.
             d) never allowed to acccess any constructor

      6.  Abstract Class can be
            a) Accessed as Constructors
            b) used for hiding information of class
            c) class is Abstract class
            d) none of the above

     7. The present LAn-card Supports
           a)32kbphs     b) 64kbphs    c)128kbphs    d) 256kbphs   
                     
     8.  What is CDMA Technology ?
              a) Electronic calculator
              b) Cellular phones
              c) Rocket
              d) Car

      9. What is GC in JAVA?
           a) De-allocates the memory
           b) De-allocates the objects & its reference
           c) Finalising of Memory
           d) non-of the above

    10 which among is thread class?
            a) sleep()
            b) IsAliva()
            c) IsLive()
            d) none of the above


    11)    main()
               {
                int x=10,y=5,p,q;
                p=x>9;
                q=x>3&&y!=3;
                printf("p=%d q=%d",p,q);                                                    
               }ans:1,1.

    12.     main()
                {
                 int x=11,y=6,z;
                 z=x==5 || !=4;
                 printf("z=%d",z);
               }ans:1

    13)   main()
             {
               int c=0,d=5,e=10,a;
               a=c>1?d>1||e>1?100:200:300;
               printf("a=%d",a);
           }ans:300

    14)  main()
          {
            int i=-5,j=-2;
            junk(i,&j);
            printf("i=%d,j=%d",i,j);
         }
            junk(i,j)
            int i,*j
           {
             i=i*i;
             *j=*j**j;
          }
         ans:-5,4;

    15.   #define NO
           #define YES                                                                           
           main()
             {
               int i=5,j;
               if(i>5)
               j=YES;
              else
              j=NO;
             printf("%d",j);
           }
           ans:Error message

    16.   main()
             {
             int a=0xff;
             if(a<<4>>12)
             printf("leftist)
          else
            printf("rightist")
         }
        ans:rightist

    17.    main() 
             {
              int i=+1;
              while(~i)
               printf("vicious circles")                                                       
            }
          ans:continuous loop.

     

2009-2016 downloadmela.com. All rights reserved.