All of the information about an individual or company that is displayed in a single row of a data source is a field

A group of grocery items that needs to be purchased is an example of a(n):

A. linked list B. queue C. list D. abstract data type

A spin lock (see Bacon [2002]) is a boolean variable accessed via an atomic test-and-set instruction, which is used to obtain mutual exclusion. Would you use a spin lock to obtain mutual exclusion between threads on a single-processor computer?

What will be an ideal response?