6 .
How many adaptors support the checked iterators ?
A.1
B. 2
C. 3
D.4
View AnswerAns: 2
7 .
What can go wrong in resource management on C++ ?
A.Leakage
B. Exhaustion
C. Dangling
D.All of the mentioned
View AnswerAns: All of the mentioned
8 .
What does a default header file contain ?
A.prototype
B. implementation
C. declarations
D.None of the mentioned
View AnswerAns: declarations
9 .
Pick the odd one out.
A.integer, character, boolean, floating
B. enumeration, classes
C. integer, enum, void
D.arrays, pointer, classes
View AnswerAns: integer, enum, void
10 .
What is the output of this program ?
#include <`iostream`> (Please neglect `` this signs)
using namespace std;
namespace Box1
{
int a = 4;
}
namespace Box2
{
int a = 13;
}
int main ()
{
int a = 16;
Box1::a;
Box2::a;
cout << a;
return 0;
}