A firewall can be configured to block hosts with selected IP address ranges from connecting to a particular TCP port on a server that is available to hosts in other IP address ranges.

A. True
B. False

True

Explanation:

In Computer Networking, a packet filtering firewall can be configured to block hosts with selected IP address ranges from connecting to a particular TCP port on a server that is available to hosts in other IP address ranges.

a variable of array type holds a reference of object

array are commonly used in computer program to organize data so that a related set of values

array are using zero base indexing it start with 0.

all component of array have same type, two different types doesn't use in single array

if array are store 10 quantities its index value varies from 0 to 9.

it stores 1st quantity value in index value 0 and this process will same till index value 9.