The Checked property of a ListBox object identifies which item in the ListBox has been selected. _________________________

If a packet with TTL=1 arrives at a router, the router must discard the packet because it cannot decrement the TTL to 0 and forward the packet.

Answer the following statement true (T) or false (F)

In C++, throw is a(n) ____________________ word.

Fill in the blank(s) with the appropriate word(s).