Which of the following virtual ports is used to accept e-mail?

A. 80
B. 24
C. 110
D. 495

Answer: C

Computer Science & Information Technology

You might also like to view...

Which of the following is not a primitive type?

a. char b. float c. String d. int

View
Computer Science & Information Technology

Which of the following is the ability to verify that the data received did in fact come from the named source?

A. Access control B. Connectionless integrity C. Data origin authentication D. Confidentiality

View
Computer Science & Information Technology

When configuring a switch with system ID extension enabled, what STP priority multiple must be used?

A) 4096 B) 1024 C) 2048 D) 9216

View
Computer Science & Information Technology

What is the output of the following program? #include using namespace std;class bClass{public:void print() const;bClass(int a = 0, int b = 0);//Postcondition: x = a; y = b;private:int x;int y;};class dClass: public bClass{public:void print() const;dClass(int a = 0, int b = 0, int c = 0);//Postcondition: x = a; y = b; z = c;private:int z;};int main(){bClass bObject(2, 3);dClass dObject(3, 5, 8);bObject.print();cout << endl;dObject.print();cout << endl;return 0 ;}void bClass::print() const{cout << x << " " << y << endl;}bClass::bClass(int a, int b){x = a;y = b;}void dClass::print() const{bClass:print();cout << " " << z << endl;}dClass::dClass(int a, int b, int c): bClass(a, b){z = c;}

A. 2 3 2 3 B. 2 3 3 5 8 C. 3 5 8 3 5 8 D. 5 8 3 5 8

View
Computer Science & Information Technology