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1. 1.a=5,b=3,c=a,b
   d=(a,b)
   printf(c,d)

   1.   ?    c=5,d=3
   2.   ?    c=3,d=3
   3.   ?    c=5,d=4
   4.   ?    None Of The Given Answers

2. e(int n)
   {
   if(n>0)
   {
   ...(not clear)
   printf("%d",n);
   e(--n);
   }
   return
   }
   

   1.   ?    ans:0,1,2,0
   2.   ?    ans:0,1,2,4
   3.   ?    ans:0,1,2,3
   4.   ?    None Of The Given Answers

3. which has no problem with pointers

   1.   ?    int *f1()
      {
      int n;
      return (n)
      }
   2.   ?    int *f2()
      {
      int *p;
      *p=3;
      return p;
      }
   3.   ?    int *f3()
      {
      int *p;
      p=malloc();
      return p;
      }
   4.   ?    None of the Given Answers has error

4. j=4
   for(int i=0;i<5;i++)
   {
   j++;
   ++j;
   }
   output of j.

   1.   ?    14
   2.   ?    13
   3.   ?    12
   4.   ?    None Of The Given Answers

5. char s1[20]="hello world";
   s1[5]="\0";
   printf("%d",strlen(s1));
   printf("%%.%...(not clear)",s1);
   }
   

   1.   ?    bad format specifier
   2.   ?    hello world
   3.   ?    Runtime Error
   4.   ?    None Of The Given Answers

6. brace { used in c for what

   1.   ?    Convention
   2.   ?    Practise
   3.   ?    Comment
   4.   ?    None Of The Given Answers

7. parameters in c passed by

   1.   ?    Value
   2.   ?    Variable
   3.   ?    Pointer
   4.   ?    None Of The Given Answers

8. when an array is passed it is by

   1.   ?    Value
   2.   ?    Variable
   3.   ?    Pointer
   4.   ?    None Of The Given Answers

9. scanf can read

   1.   ?    any data type
   2.   ?    Variable
   3.   ?    Pointer
   4.   ?    None Of The Given Answers

10. to get string of words

    1.   ?    gets()
    2.   ?    puts()
    3.   ?    printf
    4.   ?    None Of The Given Answers