The category of apps makes the computer easier for blind people to use.

The accessibility category of apps makes the computer easier for blind people to use. In general the accessibility apps are apps that help people with disabilities use a particular piece of hardware. For example there is an app designed to help blind people use their devices by paring them with a voluntary non-blind people trough audio-video connections.

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.

answer; i believe that the above statement is (true);