11. What will be the output of the following C code?
    

    #include <stdio.h>
        int main()
        {
            FILE *fp = stdout;
            int m;
            fprintf(fp, "%d ", 55);
            fflush(stdout);
            fprintf(stderr, "%d", 85);
            return 0;
        }
    

1. 1. Nothing

   
   
   

   2. 85 55

   
   
   

   3. Compilation Error

   
   
   

   4. 55 85

   
   
   

   5. 85

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   55 85

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12. What does the following segment of C code do?
    

    fprintf(fp, "Interview Mania!");
    

1. 1. It writes as well as reads “Interview Mania!” to and from the file and prints it

   
   
   

   2. It writes “Interview Mania!” into the file pointed by fp

   
   
   

   3. It reads “Interview Mania!” from the file and prints on display

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   It writes “Interview Mania!” into the file pointed by fp

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13. What is FILE reserved word?
    

1. 1. It is a type name defined in stdio.h

   
   
   

   2. Pointer to the structure defined in stdio.h

   
   
   

   3. One of the basic data types in c

   
   
   

   4. A structure tag declared in stdio.h

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   It is a type name defined in stdio.h

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14. What will be the output of the following C code?
    

    #include <stdio.h>
        int main()
        {
            FILE *fp = stdin;
            int num;
            fprintf(fp, "%d", 55);
        }
    

1. 1. 55

   
   
   

   2. Compilation error

   
   
   

   3. Runtime Error

   
   
   

   4. Nothing

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   Nothing

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15. What will be the output of the following C code?
    

    #include <stdio.h>
        #include <stdlib.h>
        int main()
        {
            FILE *fp = stdout;
            int num;
            fprintf(fp, "%d", 102);
        }
    

1. 1. Nothing

   
   
   

   2. Compilation Error

   
   
   

   3. Garbage value

   
   
   

   4. 102

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   102

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