Prepare CPA Exam with Using CPA Dump Questions

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Post Date:

June 4, 2023

If you are serious about passing your C++ Institute CPA certification exam, practicing with CPA dumps questions is an essential step in your preparation process. These CPA dumps will help you assess your knowledge, identify your strengths and weaknesses, and improve your chances of passing the exam on the first try. So why wait? Start practicing today and give yourself the best possible chance of success! Test free CPA exam dumps questions below.

Page 1 of 7

1. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

class Base

{

string s;

public:

Base() { s="Sample text";}

Base(string s) { this?>s=s; }

void Print() { cout << s; }

};

int main()

{

Base *o = new Base();

o?>Print();

}

It prints: Sample text

It prints: Sample

It prints: text

None of these

2. Which code, inserted at line 19, generates the output "23"?

#include

#include

using namespace std;

class A {

int x;

protected:

int y;

public:

int z;

A() { x=1; y=2; z=3; }

};

class B : public A {

string z;

public:

int y;

void set() { y = 4; z = "John"; }

void Print() {

//insert code here

}

};

int main () {

B b;

b.set();

b.Print();

return 0;

}

cout << y << z;

cout << y << A::z;

cout << A::y << A::z;

cout << B::y << B::z;

3. What happens when you attempt to compile and run the following code?

#include

using namespace std;

void set(struct person*);

struct person

{

int age;

};

int main()

{

struct person e = {18};

set(&e);

cout<< e.age;

return 0;

}

void set(struct person *p)

{

p?>age = p?>age + 1;

}

It prints: 18

It prints: 19

It prints: 20

It prints: 0

4. Which statement should be added in the following program to make work it correctly?

using namespace std;

int main (int argc, const char * argv[])

{

cout<<"Hello";

}

#include

5. What happens when you attempt to compile and run the following code?

#include

using namespace std;

class complex{

double re;

double im;

public:

complex() : re(0),im(0) {}

complex(double x) { re=x,im=x;};

complex(double x,double y) { re=x,im=y;}

void print() { cout << re << " " << im;}

};

int main(){

complex c1;

double i=2;

c1 = i;

c1.print();

return 0;

}

It prints: 0 0

It prints: 1 1

It prints: 2 0

It prints: 2 2

6. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int op(int x, int y);

float op(int x, float y);

int main()

{

int i=1, j=2, k;

float f=0.3;

k = op(i, j);

cout<< k << "," << op(0, f);

return 0;

}

int op(int x, int y)

{

return x+y;

}

float op(int x, float y)

{

return x?y;

}

It prints: 3,1

It prints: 3,?0.3

It prints: 3,0

It prints: 0,0

7. What is the output of the program?

#include

using namespace std;

class Base {

static int age;

public:

Base () {};

~Base () {};

void setAge(int a=10) {age = a;}

void Print() { cout << age;}

};

int Base::age=0;

int main () {

Base a,*b;

b = new Base();

a.setAge();

b?>setAge(20);

a.Print();

b?>Print();

return 0;

}

It prints: 2020

It prints: 1020

It prints: 20

It prints: 10

8. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main()

{

int x=2, *y, z=3;

y = &z;

cout<
return 0;

}

It prints: 36

It prints: 14

It prints: 16

Compilation error

9. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

class complex{

double re, im;

public:

complex() : re(1),im(0.4) {}

complex operator?(complex &t);

void Print() { cout << re << " " << im; }

};

complex complex::operator? (complex &t){

complex temp;

temp.re = this?>re ? t.re;

temp.im = this?>im ? t.im;

return temp;

}

int main(){

complex c1,c2,c3;

c3 = c1 ? c2;

c3.Print();

}

It prints: 1 0.4

It prints: 2 0.8

It prints: 0 0

It prints: 1 0.8

10. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main()

{

int x=0;

int *ptr;

ptr = &x;

cout<
return 0;

}

It prints: 0 0

It prints address of ptr

It prints: 1

It prints: 2

Page 2 of 7

11. What will happen when you attempt to compile and run the following code?

#include

using namespace std;

#define A 1

int main()

{

#if A

cout<<"Hello";

#endif

cout<<"world";

return 0;

}

It will print: Helloworld

It will print: Hello

It will print: world

It will print: 0

12. What is the output of the program?

#include

#include

using namespace std;

struct Person {

int age;

};

class First

{

Person *person;

public:

First() {person = new Person;

person?>age = 20;

}

void Print(){

cout << person?>age;

}

};

int main()

{

First t[2];

for (int i=0; i<2; i++)

t[i].Print();

}

It prints: 10

It prints: 2020

It prints: 22

It prints: 00

13. What happens when you attempt to compile and run the following code?

#include

#include

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;

}

It prints: ?3

It prints: 2

It prints: 6

It prints: 5

14. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main()

{

int i = 0;

i++;

goto lab;

i++;

lab:

cout<
return 0;

}

It prints: 0

It prints: 34

It prints: 1

It prints: 3

15. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

int mult(int f, int s, int t);

int main()

{

cout << mult(1,2,3);

return 0;

}

int mult(int f, int s, int t)

{

int mult_res;

mult_res = f*s*t;

return mult_res;

}

It prints: 0

It prints: 6

It prints: 2

It prints: 3

16. What happens when you attempt to compile and run the following code?

#include

using namespace std;

class First

{

public:

First() { cout << "Constructor";}

~First() { cout << "Destructor";}

void Print(){ cout<<"from First";}

};

int main()

{

First FirstObject;

FirstObject.Print();

}

It prints: Constructorfrom First

It prints: Constructorfrom FirstDestructor

It prints: Constructorfrom FirstDestructorDestructor

Compilation error at line 16

17. What happens when you attempt to compile and run the following code?

#include

using namespace std;

class BaseC

{

public:

int *ptr;

BaseC() { ptr = new int(10);}

BaseC(int i) { ptr = new int(i); }

~BaseC() { delete ptr; }

};

void fun(BaseC x);

int main()

{

BaseC *o = new BaseC(5);

fun(*o);

}

void fun(BaseC x) {

cout << "Hello:"<<*x.ptr;

}

It prints: Hello:50

It prints: Hello:10

It prints: Hello:5

Compilation error

18. What happens if character 3 is entered as input?

#include

using namespace std;

class A {

public:

int i;

};

int main () {

int c;

A obj;

obj.i = 5;

cin >> c;

try

{

switch (c)

{

case A.throw 20;

case B.throw 5.2f;

case C.throw obj;

default: cout<<"No exception";

}

}

catch (int e)

{ cout << "int exception.Exception Nr." << e; }

catch (A e)

{ cout << "object exception.Exception Nr." << e.i; }

catch (...)

{ cout << "An exception occurred."; }

return 0;

}

It prints: object exception.Exception Nr.5

It prints: int exception.Exception Nr.

It prints: An exception occurred

It prints: No exception

19. What will happen when you attempt to compile and run the following code?

#include

using namespace std;

int main()

{

const char *s;

char str[] = "Hello ";

s = str;

while(*s) {

cout << *++s;

*s++;

}

return 0;

}

It will print:"el "

The code will not compile.

It will print:"Hello "

It will print garbage value

20. What happens when you attempt to compile and run the following code?

#include

#include

#include

using namespace std;

int main(void)

{

string s;

s = "Test";

s.resize (s.size() ? 1);

cout<
return 0;

}

It prints: Test 4

It prints: Test 3

Compilation error

It prints: Tes 3

Page 3 of 7

21. What happens when you attempt to compile and run the following code?

#include

using namespace std;

#define DEF_A 0

#define DEF_B DEF_A+1

#define DEF_C DEF_B+1

int main(int argc, char *argv[]) {

cout << DEF_C;

return 0;

}

It prints: 2

It prints: 10

It prints: 0

It prints: 1

22. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main()

{

int i = 5;

cout<<"Hello World" << ++i;

return 0;

}

It prints: Hello World6

It prints: Hello

It prints: World

It prints: Hello World5

23. What happens when you attempt to compile and run the following code?

#include

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;

}

It prints: 0

It prints: 10

It prints: 100

It prints: -1

24. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

class A {

public:

A() { cout << "A0 ";}

A(string s) { cout << "A1";}

};

class B : public A {

public:

B() { cout << "B0 ";}

B(string s) { cout << "B1 ";}

};

class C : private B {

public:

C() { cout << "C0 ";}

C(string s) { cout << "C1 ";}

};

int main () {

B b1;

C c1;

return 0;

}

It prints: A0 B0 A0 B1 A0 C0 A0 C1

It prints: B0 B1 C0 C1

It prints: A0 B0 A0 B0 C0

It prints: B0 B1

25. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int fun(int x) {

return 2*x;

}

int main(){

int i;

i = fun(1) & fun(0);

cout << i;

return 0;

}

It prints: 0

It prints: 1

It prints: -1

Compilation error

26. What happens when you attempt to compile and run the following code?

#include

using namespace std;

class BaseClass

{

public:

int *ptr;

BaseClass(int i) { ptr = new int(i); }

~BaseClass() { delete ptr; delete ptr;}

void Print() { cout << *ptr; }

};

void fun(BaseClass x);

int main()

{

BaseClass o(10);

fun(o);

o.Print();

}

void fun(BaseClass x) {

cout << "Hello:";

}

It prints: Hello:1

It prints: Hello:

It prints: 10

Runtime error.

27. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

class A {

public:

int age;

A () { age=5; };

};

class B : private A {

string name;

public:

B () { name="Bob"; };

void Print() {

cout << name << age;

}

};

int main () {

B b,*ob;

ob = &b;

ob?>age = 10;

ob?>Print();

return 0;

}

It prints: Bob55

It prints: Bob1

It prints: 10

Compilation error

28. What happens when you attempt to compile and run the following code?

#include

using namespace std;

void fun(char*);

int main()

{

char t[4]={'0', '1', '2', '3'};

fun(&t[0]);

return 0;

}

void fun(char *a)

{

cout << *a;

}

It prints: 01

It prints: 1

It prints: 0

It prints: 0123

29. What happens when you attempt to compile and run the following code?

#include

using namespace std;

class A

{

public:

virtual void Print(){ cout<<"A";}

};

class B:public A

{

public:

void Print(){ cout<< "B";}

};

int main()

{

A *obj;

A ob1;

obj = &ob1;

obj?>Print();

B ob2;

obj = &ob2;

obj?>Print();

}

It prints: AB

It prints: AA

It prints: BA

It prints: BB

30. What will happen when you attempt to compile and run the following code?

#include

using namespace std;

int main (int argc, const char * argv[])

{

enum state { ok, error, warning};

enum state s1, s2, s3;

s1 = ok;

s2 = warning;

s3 = error;

s4 = ok;

cout << s1<< s2<< s3;

return 0;

}

It will print:”123”

compilation error

It will print:”021”

It will print:”132”

Page 4 of 7

31. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main()

{

int i=5;

switch(i)

{

case 1:

cout<<"Hello";

break;

case 2:

cout<<"world";

break;

case 3:

break;

default:

cout<<"End";

}

return 0;

}

It prints: Hello

It prints: world

It prints: End

It prints: Helloworld

32. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

int main()

{

string s1[]= {"How" , "to" };

s1[0].swap(s1[1]);

for (int i=0; i<2; i++) {

cout << s1[i];

}

return( 0 );

}

It prints: Hoto

It prints: toHow

It prints: Ht

It prints: to

33. What happens when you attempt to compile and run the following code?

#include

using namespace std;

struct {

int x;

char c;

union {

float f;

int i;

};

} s;

int main (int argc, const char * argv[])

{

s.x=10;

s.i=0;

cout << s.i << " " << s.x;

}

It prints: 0 10

It prints: 11

Compilation error

None of these

34. What will the variable "age" be in class B?

class A {

int x;

protected:

int y;

public:

int age;

};

class B : protected A {

string name;

public:

void Print() {

cout << name << age;

}

};

public

private

protected

None of these

35. Which of the following can be checked in a switch?case statement?

char

int

enum

double

36. Which code, inserted at line 5, generates the output "ABC"?

#include

using namespace std;

class A {

public:

//insert code here

};

class B:public A {

public:

void Print(){ cout<< "B"; }

};

class C:public B {

public:

void Print(){ cout<< "C"; }

};

int main()

{

A ob1;

B ob2;

C ob3;

A *obj;

obj = &ob1;

obj?>Print();

obj = &ob2;

obj?>Print();

obj = &ob3;

obj?>Print();

}

void Print(){ cout<<"A";}

virtual void Print(){ cout<<"A";}

virtual void Print(string s){ cout<

None of these

37. What happens when you attempt to compile and run the following code?

#include

using namespace std;

class A {

public:

virtual void Print()=0;

};

class B:public A {

public:

virtual void Print() { cout<< "B"; }

};

class C:public A {

public:

virtual void Print() { cout<< "C"; }

};

int main()

{

B ob2;

C ob3;

A *obj;

obj = &ob2;

obj?>Print();

obj = &ob3;

obj?>Print();

}

It prints: BC

It prints: CB

It prints: CC

It prints: BB

38. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int s(int n);

int main()

{

int a;

a = 3;

cout << s(a);

return 0;

}

int s(int n)

{

if(n == 0) return 1;

return s(n?1)*n;

}

It prints: 4

It prints: 6

It prints: 3

It prints: 0

39. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main(){

int i = 1;

if (i==1) {

cout << i;

} else {

cout << i-1;

}

return 0;

}

It prints: 0

It prints: 1

It prints: -1

It prints: 2

40. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int min(int a, int b);

int main()

{

int min(int,int);

int b;

b = min(10,20);

cout << b;

return 0;

}

int min(int a, int b)

{

return(b);

}

It prints: 20

It prints: 10

It prints: 1020

It prints: 2010

Page 5 of 7

41. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int x=5;

static int y=0;

void myFunction(int a)

{

y=++a;

}

int main (int argc, const char * argv[])

{

int i=0;

myFunction(i);

cout<
}

It prints: 0 5

It prints: 5 1

It prints: 1 5

It prints: 5 0

42. What happens when you attempt to compile and run the following code?

#include

using namespace std;

class BaseC

{

int *ptr;

public:

BaseC() { ptr = new int(10);}

BaseC(int i) { ptr = new int(i); }

~BaseC() { delete ptr; }

void Print() { cout << *ptr; }

};

int main()

{

BaseC *o = new BaseC(5);

o?>Print();

}

It prints: 5

It prints: 10

It prints: 1

It prints: 0

43. What happens when you attempt to compile and run the following code?

#include

using namespace std;

#include

using namespace std;

class First

{

public:

void Print(){ cout<<"from First";}

};

int main()

{

First t[2];

for (int i=0; i<2; i++)

t[i].Print();

}

It prints: from First

It prints: from Firstfrom First

Compilation error

Runtime error.

44. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int op(int x, int y);

int main()

{

float *pf;

float f=0.9;

pf=&f;

cout << op(1, *pf);

return 0;

}

int op(int x, int y)

{

return x*y;

}

It prints: 0

It prints: 0.5

It prints: 1

It prints: ?1

45. What is the output of the program given below?

#include

using namespace std;

int main (int argc, const char * argv[])

{

int i=10;

{

int i=0;

cout<
}

{

int i=5;

cout << i;

}

cout<
return 0;

}

1010

101010

0510

None of these

46. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

class A {

public:

int x;

};

class B : public A {

public:

B() { x=1;}

B(int x) {this?>x = x;}

};

int main () {

B c1;

B c2(10);

cout << c1.x;

cout << c2.x;

return 0;

}

It prints: 010

It prints: 110

It prints: 00

It prints: 1

47. Which of the following statements are correct about an array?

int tab[10];

The array can store 10 elements.

The expression tab[1] designates the very first element in the array.

The expression tab[9] designates the last element in the array.

It is necessary to initialize the array at the time of declaration.

48. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main (int argc, const char * argv[])

{

int tab[5]={1,2,3};

for (int i=0; i<5; i++)

cout <
return 0;

}

compilation fails

It prints: 12300

It prints: 12345

It prints: 00000

49. How many times will "HELLO" be printed?

#include

using namespace std;

int main()

{

for(int i=?1; i<=10; i++)

{

if(i < 5)

continue;

else

break;

cout<<"HELLO";

}

return 0;

}

50. What happens when you attempt to compile and run the following code?

#include

#include

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 a1;

A a2("Test");

B b1("Alan");

return 0;

}

It prints: A no parametersA string parameterA no parametersB string parameter

It prints: A no parametersB string parameter

It prints: B string parameter

It prints: B no parameter

Page 6 of 7

51. What is the output of the program given below?

#include

using namespace std;

int main (int argc, const char * argv[])

{

int i=10;

{

int i=0;

cout<
}

cout<
return 0;

}

1010

100

010

None of these

52. What happens when you attempt to compile and run the following code?

#include

#include

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;

}

It prints: A no parametersA no parametersB string parameter

It prints: A string parameterA no parametersB string parameterA object A parameter

It prints: A no parametersB string parameter

It prints: A no parametersA no parameters

53. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main() {

int i, j;

for(i = 0; i < 2; i++) {

for(j = i; j < i + 1; j++)

if(j == i)

continue;

else

break;

}

cout << j;

return 0;

}

It prints: 0

It prints: 3

It prints: 2

It prints: 1

54. What happens when you attempt to compile and run the following code?

#include

using namespace std;

class A {

public:

void Print(){ cout<<"A"; }

};

class B:public A {

public:

virtual void Print(){ cout<< "B"; }

};

class C:public B {

public:

void Print(){ cout<< "C"; }

};

int main()

{

A ob1;

B ob2;

C ob3;

A *obj;

obj = &ob1;

obj?>Print();

obj = &ob2;

obj?>Print();

obj = &ob3;

obj?>Print();

}

It prints: BBB

It prints: AAA

It prints: ABC

It prints: ABB

55. If there is one, point out an error in the program

#include

using namespace std;

int main()

{

int c = 'a';

switch(i)

{

case '2':

cout<<"OK";

case '1':

cout<<"Error";

default:

break;

}

return 0;

}

No Error

Use of undeclared identifier 'i'

Illegal use of 'continue'

Illegal use of 'break'

56. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main()

{

long int x,y=10;

double d;

d = 3.99;

x=(int) d;

cout << x <<", ";

d=float (y);

cout << d;

return 0;

}

It prints: 3, 10

It prints: 3.99, 10

It prints: 4, 10.0

It prints: 4, 10

57. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

class A {

protected:

int y;

public:

int x, z;

A() : x(1), y(2), z(0) {}

A(int a, int b) : x(a), y(b) { z = x * y;}

void Print() { cout << z; }

};

class B : public A {

public:

int y;

B() : A() {}

B(int a, int b) : A(a,b) {}

void Print() { cout << z; }

};

int main () {

A b(2,5);

b.Print();

return 0;

}

It prints: 10

It prints: 2

It prints: 5

It prints: 1

58. What is the output of the program?

#include

#include

using namespace std;

int main()

{

string s1="World";

string s2;

s2="Hello" + s1;

cout << s2;

return( 0 );

}

It prints: HelloWorld

It prints: Hello

It prints: World

Compilation error

59. What happens when you attempt to compile and run the following code?

#include

using namespace std;

void fun(int*);

int main()

{

int i=2;

fun(&i);

cout<
return 0;

}

void fun(int *i)

{

*i = *i**i;

}

It prints: 1

It prints: 4

It prints: 10

It prints: 0

60. Which code, inserted at line 8, generates the output "100"?

#include

using namespace std;

int fun(int);

int main()

{

int *x = new int;

*x=10;

//insert code here

return 0;

}

int fun(int i)

{

return i*i;

}

cout << fun(*x) ;

cout << fun(10);

cout << fun(5) ;

cout << fun(y) ;

Page 7 of 7

61. What happens when you attempt to compile and run the following code?

#include

using namespace std;

int op(int x, int y)

{

return x?y;

}

int op(int x, float y)

{

return x+y;

}

int main()

{

int i=1, j=2, k, l;

float f=0.23;

k = op(i, j);

l = op(j, f);

cout<< k << "," << l;

return 0;

}

It prints: ?1,?1

It prints: ?1,3

It prints: ?1,2

Compilation fails

62. What is the output of the program?

#include

#include

using namespace std;

int main()

{

string s1="Hello";

string s2="World";

s1+=s2;

cout << s1;

return( 0 );

}

It prints: HelloWorld

It prints: Hello

It prints: World

It prints: HelWorld

63. What happens when you attempt to compile and run the following code?

#include

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;

}

It prints: 5, 5, 10.00

It prints: 5.9, 5, 10

It prints: 6, 5, 10

It prints: 6, 5, 10.00

64. What will happen when you attempt to compile and run the following code?

#include

#include

using namespace std;

int fun(int);

int main()

{

int *x = new int;

*x=10;

cout << fun(*x);

return 0;

}

int fun(int i)

{

return i*i;

}

It will print: 100

It will print: 101

It will print: 10

It will print: 1

65. What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

class A {

protected:

int y;

public:

int x,z;

A() : x(1), y(2), z(0) { z = x + y; }

A(int a, int b) : x(a), y(b) { z = x + y;}

void Print() { cout << z; }

};

class B : public A {

public:

int y;

B() : A() {}

B(int a, int b) : A(a,b) {}

void Print() { cout << z; }

};

int main () {

A b;

b.Print();

return 0;

}

It prints: 3

It prints: 0

It prints: 1

It prints: 2

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