If a thread calls __________, then every thread waiting for the object becomes eligible to acquire the lock.

a. signalEach
b. signalAll
c. signal
d. signalMethods


b. signalAll.

Computer Science & Information Technology

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If the subscript of a subscripted variable is not between 0 and one less than the array size:

a) there will be a syntax error b) there will be a run-time error c) the subscript will be set to zero d) a memory cell outside the array will be referenced

Computer Science & Information Technology

________ software can be copied, modified, and redistributed without paying a fee

A) Shareware B) Open source C) Trialware D) Retail

Computer Science & Information Technology

The STL provides ____ types of generic list structures.

A. four B. seven C. nine D. sixteen

Computer Science & Information Technology

To avoid problems, preventive maintenance _____.?

A. ?adds enhancements to an operational system and makes the system easier to use B. ?diagnoses and corrects errors in an operational system C. ?involves changing an operational system to make it more efficient, reliable, or maintainable D. ?requires analysis of areas where trouble is likely to occur

Computer Science & Information Technology