GATE 2021 SET-2 | OS | PROCESS SYNCHRONIZATION |GATE TEST SERIES|SOLUTIONS ADDA | EXPLAINED BY POOJA скачать в хорошем качестве

GATE 2021 SET-2 | OS | PROCESS SYNCHRONIZATION |GATE TEST SERIES|SOLUTIONS ADDA | EXPLAINED BY POOJA

GATE 2021 SET-2 Q40: Consider a computer system with multiple shared resource types, with one instance per resource type. Each instance can be owned by only one process at a time. Owning and freeing of resources are done by holding a global lock (L). The following scheme is used to own a resource instance: function OWNRESOURCE(Resource R) Acquire lock L // a global lock if R is available then Acquire R Release lock L else if R is owned by another process P then Terminate P, after releasing all resources owned by P Acquire R Restart P Release lock L end if end if end function Which of the following choice(s) about the above scheme is/are correct? Website: https://solutionsadda.in/ ISRO / DRDO PYQs: https://solutionsadda.in/isro/ GATE PYQs : https://solutionsadda.in/gate1/ NIC - NIELIT PYQs: https://solutionsadda.in/nielit/ ISRO Complete Analysis: https://solutionsadda.in/isro-complet... NIC-NIELIT Complete Analysis: https://solutionsadda.in/nielit/ GATE Complete Analysis: https://solutionsadda.in/gate-complet... For GATE, BARC, ISRO, CIL, AAI, HAL, UGC NET JRF, NIC NIELIT, STQC NIELIT, NVS, KVS, DSSSB PGT/TGT Test series : https://solutionsadda.in/test-series/ If you have any queries write a mail: [email protected] Face Book Page:   / solutionsaddain-111628724482494   Telegram: https://t.me/solutionsaddaforcse