select one correct answer 5 __________ a set of IEEE standards that defines the standard user and programming interfaces for operating systems so that developers can port programs from one operating system to another. (a) Script; (b) Parent process; (c) Portable Operating System Interface for Computer Environments (POSIX); (d) Sharable code; (e) CPU-bound.
select one correct answer
5 __________ a set of IEEE standards that defines the standard user and
programs from one
(a) Script;
(b) Parent process;
(c) Portable Operating System Interface for Computer Environments (POSIX);
(d) Sharable code;
(e) CPU-bound.
6 _______________ is the set of rules that determines where the virtual page is loaded
in the memory.
(a) Replacement policy;
(b) Placement policy;
(c) Process policy;
(d) Device policy;
(e) Memory policy.
7 A __________ is defined in Android as a “sequence of activities a user follows to
accomplish a goal.”
(a) Intent;
(b) Activity;
(c) Created state;
(d) Task;
(e) Manifest.
8 _______ is a directory created by the user within the boundaries of an existing
directory.
(a) Extension;
(b) Subdirectory;
(c) Sequential record organization;
(d) Variable-length records;
(e) Relative addresses.
9 Which of the following concepts is best at preventing page faults?
(a) The working set;
(b) Paging;
(c) Hit ratios;
(d) Address location resolution;
(e) Paged memory allocation.
10 _____________ was developed in the late 1970s and allowed portions of multiple
programs to reside in memory at the same time.
(a) Multiprogramming;
(b) Passive multiprogramming;
(c) Server;
(d) Dual core processors;
(e) Virtual memory.
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