To cope with the uncertainty about how their pages will be viewed, many web page designers opt to use _________ units, which are expressed relative to the size of other objects within the web page.?

Suppose ArrayList x contains two strings [Beijing, Singapore]. Which of the following method will cause the list to become [Beijing]?

a. x.remove("Singapore") b. x.remove(0) c. x.remove(1) d. x.remove(2)

In an inverted page table, the number of PTEs that must be stored in main memory is proportional to _________.

a) the size of physical memory b) the size of virtual memory c) the size of a virtual address space d) the size of the process