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

   #include <stdio.h>
       int main()
       {
           int p = 0;
           if (p == 1)
               if (p == 0)
                   printf("Inside if block executed...\n");
               else
                   printf("Inside else if block executed...\n");
           else
               printf("Inside else block executed...\n");
       }
   

1. 1. Inside else block executed...

   
   
   

   2. Inside if block executed...

   
   
   

   3. Inside else if block executed...

   
   
   

   4. Compilation Error

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   Inside else block executed...

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

   #include <stdio.h>
       int main()
       {
           int n = 0;
           if (n == 1)
               if (n >= 0)
                   printf("True...\n");
               else
                   printf("False...\n");
       }
   

1. 1. Compilation Error

   
   
   

   2. False...

   
   
   

   3. True...

   
   
   

   4. It will print nothing.

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   It will print nothing.

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

   #include <stdio.h>
       int main()
       {
           int n = 5;
           if (n == 5)
               printf("True, ");
           else if (n = 20)
               printf("False, ");
           printf("%d\n", n);
       }
   

1. 1. False, 20

   
   
   

   2. 20, False

   
   
   

   3. 5, True

   
   
   

   4. True, 5

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   True, 5

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4. The C statement “”if (p == 3 || q == 4) {}”” can be re-written as ___________.

1. 1. if (p == 3){}
      if (q == 4){}

   
   
   

   2. if (p == 3){}
      else if (q == 4){}

   
   
   

   3. if (p == 3)
      if (q == 4){}

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: E

   None of these

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

   #include <stdio.h>
       int main()
       {
           int n = 1;
           if (n++)
               printf("True\n");
           else if (n == 2)
               printf("False\n");
       }
   

1. 1. True

   
   
   

   2. False

   
   
   

   3. Compilation Error

   
   
   

   4. Runtime Error

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   True

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