Yippee Technology Online Aptitude Test on HTML and CSS

What is the output of this C code?
void foo(float *);
int main(){
int i = 10, *p = &i;
foo(&i);
}
void foo(float *p) {
printf("%f\n", *p);
}

#include
#include
int main(){
void (*p)();
int (*q)();
int (*r)();
p = clrscr;
q = getch;
r = puts;
(*p)();
(*r)("cquestionbank.blogspot.com");
(*q)();
return 0;
}

(A) NULL

(B) cquestionbank.blogspot.com

(C) c
(D) Compilation error

(E) None of above

#include
using namespace std;
class B
{
public:
void display()
{ cout<<"Content of base class.\n"; }
};

class D : public B
{
public:
void display()
{ cout<<"Content of derived class.\n"; }
};

int main()
{
B *b;
D d;
b->display();

b = &d;    /* Address of object d in pointer variable */
b->display();
return 0;
}


A.Content of base class.
Content of base class.

B.Content of base class.
Conitent of derived class.

C.Content of derived class.
Content of base class.

D.Conitent of derived class.
Conitent of derived class.

Tags and test that are not directly displayed on the page are written in _____ section.