Master the CPA C++ Certified Associate Programmer content and be ready for exam day success quickly with this Examcollection CPA exams. We guarantee it!We make it a reality and give you real CPA questions in our C++ Institute CPA braindumps.Latest 100% VALID C++ Institute CPA Exam Questions Dumps at below page. You can use our C++ Institute CPA braindumps and pass your exam.
Q49. - (Topic 1)
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main()
{
int x,y=10;
float f;
f = 5.20;
x=(int) f;
cout << x <<", ";
f=float (y);
cout << f;
return 0;
}
A. It prints: 5, 10
B. It prints: 5.2, 10
C. It prints: 5.20, 10.0
D. It prints: 5.2, 10.00
Answer: A
Q50. - (Topic 2)
Which of the following structures are correct?
1:
struct s1{ int x; char c;
};
2:
struct s2{ float f; struct s2 *s;
};
3:
struct s3{ float f; in i;
}
A. 1
B. 2
C. 3
D. All of these
Answer: A,B
Q51. - (Topic 1)
What happens when you attempt to compile and run the following code?
#include <iostream>
#include <string>
using namespace std;
class A {
public:
A() { cout << "A no parameters";}
A(string s) { cout << "A string parameter";}
A(A &a) { cout << "A object A parameter";}
};
class B : public A {
public:
B() { cout << "B no parameters";}
B(string s) { cout << "B string parameter";} };
int main () { A a2("Test"); B b1("Alan"); B b2(b1); return 0;
}
A. It prints: A no parametersA no parametersB string parameter
B. It prints: A string parameterA no parametersB string parameterA object A parameter
C. It prints: A no parametersB string parameter
D. It prints: A no parametersA no parameters
Answer: B
Q52. - (Topic 2)
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
class First { public:
First() { cout << "Constructor";}
~First() { cout << "Destructor";}
void Print(){ cout<<"from First";}
};
int main()
{
First FirstObject;
FirstObject.Print();
}
A. It prints: Constructorfrom First
B. It prints: Constructorfrom FirstDestructor
C. It prints: Constructorfrom FirstDestructorDestructor
D. Compilation error at line 16
Answer: B
Q53. - (Topic 2)
Which of the following is a correct way to define the function fun() in the program below?
#include <iostream> #include <sstream> #include <string> using namespace std;
int main()
{
int a[2][2];
fun(a);
return 0;
}
A. void fun(int *p[2]) {}
B. void fun(int *p[2][2]) {}
C. void fun(int *p[][2]) {}
D. void fun(int p[][2]) {}
Answer: D
Q54. - (Topic 2)
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main(){
int i = 1;
if (i++==1) {
cout << i;
} else {
cout << i-1;
}
return 0;
}
A. It prints: 0
B. It prints: 1
C. It prints: -1
D. It prints: 2
Answer: D
Q55. - (Topic 2)
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main()
{
int i=2;
switch(i)
{
case 1:
cout<<"Hello";
break;
case 2:
cout<<"world";
break;
case 3:
printf("End");
break;
}
return 0;
}
A. It prints: Hello
B. It prints: world
C. It prints: End
D. It prints: E
Answer: B
Q56. - (Topic 2)
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main() { int i = 5;
do {
i??;
cout<<i;
}
while(i >= 0);
return 0;
}
A. It prints: 43210?1
B. It prints: ?1
C. It prints: 4321
D. It prints: 1
Answer: A
Q57. - (Topic 2)
What happens when you attempt to compile and run the following code?
#include <iostream>
#include <string>
using namespace std;
int main()
{
string s1[]= {"H" , "t" };
string s;
for (int i=0; i<2; i++) {
s = s1[i];
s.insert(1,"o");
cout << s;
}
return( 0 );
}
A. It prints: Hoto
B. It prints: Ho
C. It prints: to
D. It prints: Ht
Answer: A
Q58. - (Topic 1)
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main(){
int i = 1;
if (i==1) {
cout << i;
} else {
cout << i-1; }
return 0;
}
A. It prints: 0
B. It prints: 1
C. It prints: -1
D. It prints: 2
Answer: B
Q59. - (Topic 1)
What is the output of the program?
#include <iostream>
#include <string>
using namespace std;
class First
{
string name;
public:
First() {
name = "Alan";
}
void Print(){
cout << name;
}
};
int main()
{
First ob1,*ob2;
ob2 = new First();
ob1.Print();
ob2?>Print();
}
A. Garbage value
B. It prints: AlanAlan
C. It prints: Alan
D. It prints: Al
Answer: B
Q60. - (Topic 2)
What happens when you attempt to compile and run the following code? #include <iostream>
using namespace std;
int main()
{
int x,y=10;
float f;
f = 5.90;
cout << f << ", ";
x=f;
cout << x <<", ";
f=y;
cout << f;
return 0;
}
A. It prints: 5, 5, 10.00
B. It prints: 5.9, 5, 10
C. It prints: 6, 5, 10
D. It prints: 6, 5, 10.00
Answer: B
Q61. - (Topic 2)
Which of the following operations is INCORRECT?
A. int i=15;
B. long int k=123
C. float f=12,2;
D. double d=12;
Answer: C
Q62. - (Topic 2)
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
class A
{
public:
virtual void Print(){ cout<<"A";}
};
class B:public A
{
public:
virtual void Print(){ cout<< "B";}
};
int main()
{
A *obj;
A ob1;
obj = &ob1;
obj?>Print();
B ob2;
obj = &ob2;
obj?>Print();
}
A. It prints: AB
B. It prints: AA
C. It prints: BA
D. It prints: BB
Answer: A
Q63. - (Topic 1)
What happens when you attempt to compile and run the following code?
#include <iostream>
#include <string>
using namespace std;
class A {
protected:
int y;
public:
int x;
int z;
A() { x=2; y=2; z=3; }
A(int a, int b) : x(a), y(b) { z = x ? y;}
void Print() {
cout << z;
}
};
int main () {
A a(2,5);
a.Print();
return 0;
}
A. It prints: ?3
B. It prints: 2
C. It prints: 6
D. It prints: 5
Answer: A
Q64. - (Topic 1)
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int fun(int x);
int main() {
cout << fun(0);
return 0;
}
int fun(int x) {
if(x > 0)
return fun(x-1);
else
return 100;
}
A. It prints: 0
B. It prints: 10
C. It prints: 100
D. It prints: -1
Answer: C