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1. What is the output of the below c code?

#include<stdio.h> 
        main() 
        {
           int x = 5;
           
           if(x=5)
           { 
              if(x=5) printf("Fast");
           } 
           printf("learning");
        }

1. Fastlearning
2. learning
3. learningFast
4. Fast

3.What is the output of the following program?

    #include<stdio.h>
               using namespace std;
               class Base {
               public:
                  void f() {
                     cout<<"Base\n";
                  }
               };
               
               class Derived:public Base {
               public:
                  void f() {
                     cout<<"Derived\n";
                  }
               };
               main() {
                  Base *p = new Derived(); 
                  
                  p->f();
      }
               

1. Base
2. Derived
3. Compile error
4. None of the above

4. Delaration a pointer more than once may cause ?

1. Error
2.Abort
3.Trap
4. Null

5. A C++ code line ends with?

1.Semicolon(;)
2.Fullstop(.)
3.Comma(,)
4.Slash(/)

6.Function is used to allocate space for array in memory.?

1.malloc() 2.realloc()
3.alloc()
4. calloc()

7.An exceptio in C++ can be generated using which keywords?

1. thrown
2.threw
3.Throw
4.throws

8.To perfor file input / output operation in C++, we must include which header file ?

1. fiostream
2. ifstream
3. ofstream
4. fstream

9.Which of the following is not the keyword in C++?

1. volatile
2. friend
3.extends
4.this

10.Which one is not a correct variable type in C++?

1. float
2.real
3. int
4. double

11.A class whos objects can not be created is known as?

1. Absurd Class
2. Dead Class
3. Super Class
4. Abstract Class

12.In CPP, members of a class are ______ by default?

1. Public
2.Private
3. Protected
4. Static

13.A ponter pointing to a variable that is not initialized is called?

1. Void Pointer
2.Null Pointer
3. Empty Pointer
4. Wild Pointer

14.Default constructor has ____ arguments.?

1. No argument
2. One Argument
3. Two Argument
4. None of these

15.What is the output of the following program??

      #include<stdio.h>
      using namespace std;
main() { 
   int const a = 5;
   a++; 
   cout <<"a";
}

1. 5
2. 6
3. Runtime error
4. Compile error