In statically typed languages, each variable in a program has a fixed type

In un-typed languages, values do not have any types

In dynamically typed languages, variables have no types

In all statically typed languages, each variable in a program is associated with values of only a single type during the execution of the program

Removing left recursion alone

Factoring the grammar alone

Removing left recursion and factoring the grammar

None of the above

172.57.88.62 and 172.56.87.233

10.35.28.2 and 10.35.29.4

191.203.31.87 and 191.234.31.88

128.8.129.43 and 128.8.161.55

It is possible for a computer to have multiple IP addresses

IP packets from the same source to the same destination can take different routes in the network

IP ensures that a packet is discarded if it is unable to reach its destination within a given number of hops

The packet source cannot set the route of an outgoing packets; the route is determined only by the routing tables in the routers on the way