_________ layout is when a page orientation is wider than it is tall

What protocol is responsible for fragmenting datagrams that exceed the maximum length permissible on a network?

a. TCP b. UDP c. ICMP d. IP

The delete [] operator:

a. Can terminate the program. b. Must be told which destructor to call when destroying an object. c. Can delete an entire array of objects declared using new. d. Is called implicitly at the end of a program.