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Exam Title
: :
HP HP0-082 OpenVMS Advanced System Administration. Performance. Support
Version :
Demo
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1. A customer requires a low-end OpenVMS cluster using Fibre Channel and shared storage. Which configuration is the most appropriate solution for a limited budget? A. two servers with two Host Bus Adapters and two network cards each and an MSA1000 B. two servers with one Host Bus Adapter and two network cards each, one Fibre Channel SAN switch, one pair of HSV100 controllers and a network switch C. two servers with two Host Bus Adapters and two network cards each, two Fibre Channel SAN switches, two pairs of HSV100 controllers and a network switch D. two servers with one Host Bus Adapter and one network card each, one Fibre Channel SAN switch and one pair of HSV100 controllers Answer: D 2. Under which condition is enabling Fast Path likely to improve performance? A. in an SMP machine with the primary CPU saturated B. in a non-SMP machine with a saturated CPU C. in an SMP machine with an I/O bottleneck D. in a non-SMP machine with an I/O bottleneck Answer: A 3. Which utility must be invoked after replacing a Fibre Channel tape device? A. SANCP B. INSTALL C. SYSMAN D. SYSGEN E. WWIDMGR Answer: C 4. Why is the Dedicated CPU Lock Manager enabled? A. to monitor lock remastering B. to increase the availability of CPUs in an SMP system C. to decrease the number of resources on a CPU specific lock tree D. to reduce MP Synchronization time on systems with heavy lock activity Answer: D 5. Fast Path is enabled on an SMP system, but all I/O operations appear to be using the primary CPU. Which parameter should be checked? A. CPU_AFFINITY B. PREFERRED_CPU C. IO_PREFER_CPUS D. PREFERRED_PATH
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Answer: C cause? A. (IDENTIFIER=AUDIT, ACCESS=R+W+D+C+S) B. (AUDIT=SECURITY, ACCESS= R+W+D+C+S)
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6. A customer is losing old versions of a data file that must be kept. Which ACE will help to determine the
C. (IDENTIFIER=AUDIT, OPTIONS=DEFAULT, ACCESS=R+W+D+C+F) D. (AUDIT=SECURITY, OPTIONS=DEFAULT, ACCESS= R+W+D+C+F) Answer: B 7. What does the GALAXY system parameter do? A. defines the number of instances in a hard partition B. controls participation of the instance in a GALAXY memory sharing set C. defines the number of CPUs that are assigned to an instance D. limits the amount of shared memory in a GALAXY community Answer: B 8. Which system parameter restricts the amount of physical memory that can be consumed by the eXtended File Cache (XFC)? A. XFC_MAX_CACHE B. VCC_CACHE_SIZE C. FILE_CACHE_MAX D. VCC_MAX_CACHE Answer: D 9. What improvement results from issuing the following command? SET RMS_DEFAULT/QUERY_LOCK=DISABLE A. read performance for all files B. read performance for shared files C. read and write performance for all files D. read and write performance for shared files Answer: B 10. Which process scheduling priority is a real-time priority? A. 4 B. 8 C. 16 D. 64 Answer: C 11. Click the Exhibit button.
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Which statement is true?
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A. Paged Dynamic Memory is badly fragmented. B. Nonpaged Dynamic Memory should be increased. C. Lock Manager Dynamic Memory should be increased. D. Lookaside space is too small for optimal performance. Answer: B 12. Click the Exhibit button. Which statement regarding the system parameters is true?
A. GBLPAGFIL is too small.
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B. PAGEDYN should be reduced. C. NPAGEDYN should be increased. D. LCKMGRDYN should be increased. Answer: C
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13. Many processes on a system are in RWMPB or RWPFW state. What is a probable cause? A. Lock requests are stalled. B. The look-aside lists are full. C. The page file is full. D. The paged pool has expanded. Answer: C 14. Users are reporting that the system is running slower than normal. The information displayed by a MONITOR MODES command indicates that the INTERRUPT mode usage is much higher than normal. What is a possible cause? A. Excessive use of RMS is occurring. B. The base priority of users has increased. C. DCL programs are running on the system. D. There is an increase in distributed lock processing. Answer: D 15. A privileged kernel mode program is designed to operate on an SMP system. Which synchronization technique coordinates access to shared memory management structures? A. paging B. spinlocks C. mailboxes D. event flags Answer: B 16. Which synchronization mechanism allows cooperating processes to coordinate their access to a named resource in a clustered environment? A. mutex B. spinlock C. logical names D. distributed lock manager Answer: D 17. Which LINK qualifier will prevent an image from being installed with privilege? A. /SYSTEM B. /NOSYSLIB
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C. /TRACEBACK D. /SECTION_BINDING=CODE Answer: C 18. Click the Exhibit button.
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Which term best describes the OpenVMS cluster shown in the exhibit?
A. fault tolerant B. non-redundant C. highly available D. disaster tolerant machine with an I/O bottleneck D. in a non-SMP machine with an I/O bottleneck Answer: C 19. Which pair of interconnects supports a multi-site cluster separated by more than 50km? A. CI and Memory Channel B. Fibre Channel and Ethernet C. CI and FDDI D. Memory Channel and Fibre Channel Answer: B
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related to UAF quotas. Which group of quotas is most likely responsible? A. BIOLM, DIOLM, TQELM B. ENQLM, FILLM, JTQUOTA C. BYTLM, PGFLQUO, WSQUO D. ASTLM, PRCLM, WSEXTENT Answer: C
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20. An OpenVMS Integrity server was added to an existing OpenVMS Alpha cluster, sharing the existing SYSUAF.DAT. Users running a migrated application on the Integrity server experience occasional problems
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