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  1. What will be the output of the following program?

    
 #include 
 struct Freshergate
 {   
     int arr[5];   
     public:    
     void GATEFunction(void);    
     void Display(void);
 }; 
 void Freshergate::Display(void)
 {   
  for(int i = 0; i 5; i++)          
     cout" " ; 
 }
 void Freshergate::GateFunction(void) 
 {   
    static int i = 0, j = 4;   
    int tmp = arr[i];     
    arr[i]  = arr[j];   
    arr[j]  = tmp   ;     
    i++;   
    j--;   
    if(j != i) GateFunction(); 
} 
int main() 
{    
   Freshergate objGate = {{ 5, 6, 3, 9, 0 }};     
   objGate.GateFunction();     
   objGate.Display();  
   return 0;  
}

    2. A.

    0 9 3 6 5
    B.

    9 3 6 5 0
    C.

    5 6 3 9 0
    D.

    5 9 3 6 0

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  2. Which of the following statement is correct about the program given below?

    

 #include 
  class Freshergate
  {   
      int x;   
      float y;    
      public:   
      Freshergate(int x)     
      {    
         x = x;   
      }    
      Freshergate(int p = 0, int q = 10)   
      {
         x = p += 2;      
         y  = q * 1.0f;  
     }   
     void SetValue(int &y, float z)  
     {        
         x = y;       
         y = (int)z;    
     }     
     void Display(void)     
     {         
         cout int main()
 {    
    int val = 12;    
    FresherGate objGate(val);   
    FresherGate objTmp();     
    objGate.SetValue(val, 3.14f);      
    objGate.Display();  
    return 0;  
 }

     

    3. A.

    The program will print the output 2.
    B.

    The program will print the output 12.
    C.

    The program will report run time error.
    D.

    The program will not compile successfully.

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  3. What will be the output of the following program?

    
 #include 
 struct GateArray 
 {   
     int arr[5];    
     public:    
     void GateFunction();    
     void Display();
 }; 
 void GateArray::GateFunction()
 {     
     static int i = 0, j = 4;  
     i++;   
     j--;    
     if(j > 0)      
         GateFunction();     
    int tmp = arr[i];    
    arr[i]  = arr[j];     
    arr[j]  = tmp;  
    i--;   
    j++; 
 }
 void GateArray::Display()
 {  
    for(int i = 0; i 5; i++)         
      cout" ";
 } 
 int main() 
 {   
     GateArray objArr = {{5, 6, 3, 9, 0}};     
     objArr.GateFunction();     
     objArr.Display(); 
     return 0;

    4. A.

    5 6 3 9 0
    B.

    0 9 3 6 5
    C.

    0 5 6 3 9
    D.

    0 6 3 9 5
    E.

    None of these

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  4. What will be the output of the following program?

     #include 
 #include 
 class GateString 
 {  
    char x[50];   
    char y[50];    
    char z[50];      
    public:     
    GateString()     
    { }  
    GateString(char* xx)   
    {       
        strcpy(x, xx);      
        strcpy(y, xx);    
    } 
     GateString(char *xx, char *yy = " C++", char *zz = " Programming!")  
    {      
       strcpy(z, xx);  
       strcat(z, yy);     
       strcat(z, zz);  
   }   
   void Display(void)   
    {   
    coutint main() 
  {    
     GateString objStr("Learn", " Java");      
     objStr.Display();  
     return 0;  
  }

    5. A.

    Java Programming!
    B.

    C++ Programming!
    C.

    Learn C++ Programming!
    D.

    Learn Java Programming!
    E.

    Learn Java C++ Programming!

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  5. What will be the output of the following program?

      #include
   class BaseCounter
   {    
       protected:   
       long int count;    
    
       public:   
       void CountIt(int x, int y = 10, int z = 20)    
       {         
            count = 0;     
            cout" " " " 0;   
        }     
        BaseCounter(int x)  
        {       
             count = x ;  
        } 
    };  
    class DerivedCounter: public BaseCounter 
    {   
       public:    
       DerivedCounter() 
       { }   
       DerivedCounter(int x): BaseCounter(x)  
       { } 
  }; 
  int main() 
  {   
      DerivedCounter objDC(30);    
      objDC.CountIt(40, 50);     
      return 0; 
  }

    6. A.

    30 10 20
    B.

    Garbage 10 20
    C.

    40 50 20
    D.

    20 40 50
    E.

    40 Garbage Garbage

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  6. What will be the output of the following program?

      #include 
  class Number
  {    
      int Num;     
      public:     
      Number(int x = 0)    
      {          
          Num = x;  
      }  
      void Display(void)  
      {         
         cout       void Modify(); 
    }; 
    void Number::Modify() 
    {   
       int Dec;   
       Dec = Num % 13;     
       Num = Num / 13;               
       
          if( Num  > 0 ) Modify()   ;     
          if(Dec == 10) cout"A" ;   
       else if(Dec == 11) cout"B" ;     
       else if(Dec == 12) cout"C" ;   
       else if(Dec == 13) cout"D" ;  
       else               cout
}
int main() 
{    
     Number objNum(130);   
     objNum.Modify();     
     return 0;  
}

    7. A.

    130
    B.

    A0
    C.

    B0
    D.

    90

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  7. What will be the output of the following program?

    
  #include
  class Base
  {    
      int x, y;   
      public:   
      Base()     
      {         
          x = y = 0;    
       }      
       Base(int xx)     
       {      
           x = xx;   
      }   
      Base(int p, int q = 10)   
      {     
          x = p + q;      
          y = q;     
      }     
      void Display(void)    
      {       
         cout" " 1, 1);  
 
  class Derived: public Base
  {    
      Base obj;   
      public:   
      Derived(int xx, int yy): Base(xx, xx + 1)    
      { }     
      Derived(Base objB = objDefault)   
      { }  
 };
 int main()
 {
     Derived objD(5, 3);  
     Derived *ptrD = new Derived(objD);  
     ptrD->Display();   
     delete ptrD;    
     return 0; 
 }

    8. A.

    3 2
    B.

    8 3
    C.

    11 6
    D.

    11 10
    E.

    The program will not compile successfully.

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  8. What is correct about the following program?

       #include 
   class Base 
   {
      int x, y, z;  
      public:  
      Base()    
      {        
          x = y = z = 0;   
      }
      Base(int xx, int yy = 'A', int zz = 'B')     
      {         
           x = xx;     
           y = x + yy;       
           z = x + y;  
    }   
    void Display(void) 
    {      
       cout" " " " class Derived : public Base 
 {    
     int x, y;   
     public:     
     Derived(int xx = 65, int yy = 66) : Base(xx, yy)    
     {        
           y = xx;        
           x = yy;     
    }
    void Display(void)     
    {       
          cout" " " ";   
          Display();    
    } 
 }; 
 int main() 
 {        Derived objD;    
          objD.Display();    
          return 0;  
 }

     

     

    9. A.

    The program will report compilation error.
    B.

    The program will run successfully giving the output 66 65.
    C.

    The program will run successfully giving the output 65 66.
    D.

    The program will run successfully giving the output 66 65 65 131 196.
    E.

    The program will produce the output 66 65 infinite number of times (or till stack memory overflow).

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  9. Which of the following statement is correct about the program given below?

    
  #include 
   static int Result;
   class Fresher
   {
      public: 
      void Change(int x = 10, int y = 20, int z = 30)   
      {       
         coutvoid Display(int x = 40, float y = 50.00)    
      {     
          Result = x % x;       
          coutclass Gate
  {
       int x, y;   
       public:     
       void Change(int x, int y = 50)    
      {        
        coutclass Freshergate: public Fresher, public Gate
  {    
      public:   
      void Display(int x = 10, int xx = 100, int xxx = 1000)   
      {       
         Result = x + xx % x * x;     
         coutint main()
 {    
     Fresher objGate;    
     objGateFresher::Display(10, 20.00);  
     return 0;  
 }

    10. A.

    The program will print the output 0.
    B.

    The program will print the output 10.
    C.

    The program will print the output 30.
    D.

    The program will print the output 40.
    E.

    The program will report compile time error.

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  10. Which of the following statement is correct about the program given below?

    

 #include 
  class FresherGate
  {    
      int x;     
      float y;     
      public: 
      void GateFunction(int = 0, float = 0.00f, char = 'A'); 
      void GateFunction(float, int = 10.00, char = 'Z'); 
      void GateFunction(char, char, char); 
 }; 
 int main() 
 {    
     FresherGate objGate   
     objGate.GateFunction(10 * 1.0, int(56.0));   
     return 0;
 }
 void FresherGate::GateFunction(int xx, float yy, char zz) 
 {    x = xx + int(yy);  
      cout"x = " void FresherGate::GateFunction(float xx, int yy, char zz) 
 {     
     x = zz + zz;   
     y = xx + yy;    
     cout" x = " 
 void FresherGate::GateFunction(char xx, char yy, char zz)
 {    
      x = xx + yy + zz;   
      y = float(xx * 2);    
      cout" x = "

    11. A.

    The program will print the output x = 65.
    B.

    The program will print the output x = 66.
    C.

    The program will print the output x = 130.
    D.

    The program will print the output x = 180.
    E.

    The program will not compile successfully.

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