Options: is a low percentages of number of records added or deleted from a file, if high, reduces processing efficiency for sequential and nonsequential files, is a measure of the percentage of existing records updated during a run, refers to how closely the files fits into the allocated
Options: the elapsed time between the receipt of the input and the availability of the output, a group of related fields, the key information of programming, a program statement that violates one or more rules of the language in which it is written
C. Difference Engine
D. None of these
Ans:– A ,
An entity type is which of the following?
Options: A major category of data about people, place, and things, The various departments of an organization, The application software, The business processes the support the mission of an organization
Which of the following is true when describing a link-local address?
Options: Packets addressed to a unicast address are delivered to a single interface., These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4., These are like private addresses in IPv4 in that they are not meant to be routed., These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap.