Operating System (OS)
Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears?

None of these
index
ascending
indirect
sorting

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
File record length

should be chosen to match the data characteristics
None of these
depends upon the size of the file
should always be fixed
Should always be variable

ANSWER DOWNLOAD EXAMIANS APP