Which component is used in second generation computers?

A computer network security that monitors and controls incoming and outgoing traffic is

The member function defined within the class behave like________functions.

class vehicle
{ int wheels;
public:
void input_data(float,float);
void output_data();
protected:
int passenger;
};
class heavy_vehicle : protected vehicle {
int diesel_petrol;
protected:
int load;
public:
void read_data(float,float)
void write_data(); };
class bus: private heavy_vehicle {
char Ticket[20];
public:
void fetch_data(char);
void display_data(); };
Which is the base class of the class heavy_vehicle?

#include< iostream >
using namespace std;
class Point {
private:
int x, y;
public:
point(int x1,int y1)
{
x=x1;y=y1;
}
void operator+(Point&pt3);
void showO {cout << "x=" << x << " ,y=" << y;}
};
void Point::operator+(point &pt3)
{
x + =pt3.x;
y+=pt3.y;
}
int main ()
{
point ptl(3,2),pt2(5,4);
pt1+pt2;
pt1.show ();
return 0;
}
Which ofthe following operator is overloaded?

Which function begins the program execution?

Microprocessor is the component of____________ generation.

In a computer, a data is converted into _______.

Which of the following statement is not true about fifth generation computers?
(i) Superconductors are not used
(ii) Computers are very small in size
(iii) Not able to solve high complex problems
(iv) Not usage of High-level language
(v) Introduction of AI

Which one of the following is used to in ATM machines