Computer Skills for Scientific Faculties

C++  Quiz 2021 exam

&nbsp;
what is the output after executed the following statements ? 
Note :ASCII codes for ‘A’=65, ‘a’=97,the ASCII code value of the next letter is 
the same as the ASCII code value of the letter before it plus 1&nbsp;
 
void function1(int x) { 
x = x + 3; 
cout &lt;&lt; x &lt;&lt; endl;} 
void function1(int x, char y) { 
x = x + 1; 
y = y + 5; 
cout &lt;&lt; x &lt;&lt; y &lt;&lt; endl;} 
void main() { 
double x = 65; 
int y = 69; 
function1(y,x); 
} //end main 
Select one :

&nbsp;&nbsp;&nbsp;None of the answers &nbsp;

what is the output after executed the following statements ?
 
int function1(int x, int y, int z) { 
x = y + z; 
y = x + z; 
z *= 3; 
return x * 2, y * 2, z * 2; 
} 
void main() { 
cout &lt;&lt; function1(10, 11, 12) &lt;&lt; endl; 
} 
Select one :

what is the output after executed the following statements ? 
Note :ASCII codes for ‘A’=65, ‘a’=97,the ASCII code value of the next letter is 
the same as the ASCII code value of the letter before it plus 1
 
void function1(int x, char y = 'A', int w = 34) 
{ 
cout &lt;&lt; x &lt;&lt; y &lt;&lt; w &lt;&lt; endl; 
} 
void main() { 
function1(10, 66, 'A'); 
}//end main
 
Select one :

what is the output after executed the following statements ?
 
int g = 10; 
void function1(int&amp; x, int&amp; y, int&amp; z) 
{ 
x++; 
y = y - 5; 
z = z + 20; 
}//end function1 
void main() { 
int x = 24; 
function1(x, x, g); 
cout &lt;&lt; x &lt;&lt; g &lt;&lt; endl; 
}//end main 

Select one :

&nbsp;what is the output after executed the following statements ?
 
int i, j; 
for (i = 1; i &lt;= 5; i++) 
for (j = 1; j &lt;= 3; j = j + 2) 
if (i % j == j) 
continue; 
else 
break; 
cout &lt;&lt; i &lt;&lt; j &lt;&lt; endl;
 
Select one :