Suppose processes P1, P2 and P3 have time stamps 1, 2 and 3, respectively. If P1 requests a resource held by P2, which process will be rolled back using the wound-wait algorithm?
What will be an ideal response?
P2 will be rolled back.
You might also like to view...
Which of the following operations do bidirectional iterators have?
a) Prefix operator* to make available the container element for use as l-value or r-value. b) Overloaded operator+ to add an int value to the iterator to move the place the iterator points forward by the argument number of elements. c) Overloaded operator* to multiply the iterator by an int value to move the place the iterator points by a number of elements equal to the argument. d) Overloaded operator++ to move the place the iterator points forward by one element. e) Overloaded operator-- to move the place the iterator points backward by one element. f) Overloaded operator== and operator!= to determine whether two iterators point to the same element.
Expand the acronym ICMP.
What will be an ideal response?
__________ refers to the ability of an OS to support multiple, concurrent paths of execution within a single process.image 2. Multithreading
Fill in the blank(s) with the appropriate word(s).
A resource is the ____ used to complete the tasks in a project.
A. person(s) B. equipment C. materials D. Any of the above