Which type of cable has only two twisted pairs?

Which class is not a type-wrapper class?

a. Character b. Int c. Double d. Byte

A derived class object inherits all the members of the base class. Which of these remarks about the inherited member variables is true?

a. Inherited members are not accessible to the derived class functions so can safely be ignored b. Inherited members are need to be allocated memory and should be initialized at creation of a derived class object. c. Inherited members are will be automatically managed by the C++ runtime system, so can be safely ignored. d. Inherited members’ memory allocation must be done by the base class constructor for the base class, which must be called. e. The base class constructor is the most convenient place to initialize these inherited variables.