Tuesday, July 16, 2013

IBM 00M-512 Question 28

IBM 00M-512 Question 28
Which benchmark illustrates the relative AIX performance of any IBM Power System to any other IBM Power System?

A. CPW
B. TPC-C
C. rPerf
D. SPEC Int

Answer: D

IBM 00M-512 Question 27

IBM 00M-512 Question 27
Which IBM System Storage device supports IBM i as well as Unix, Linux, Windows?

A. XIV
B. DS6000
C. DS4000
D. DS2000

Answer: B
Reference:
http://epoka.dk/cgi-files/external/PDF/IBM_Storage_Datasheet/Disk%20systems/IBM_System_Storage_DS6000.pdf (page 2, see ‘consolidated storage infrastructure’)

IBM 00M-512 Question 26

IBM 00M-512 Question 26
What is an advantage of POWER7 concurrent maintenance when compared to concurrent maintenance in earlier POWER processor models?

A. Available throughout entire product line.
B. Multiple components can be replaced concurrently.
C. Active memory mirroring for the hypervisor is supported.
D. Concurrent maintenance is possible on single-node systems.

Answer: C

IBM 00M-512 Question 25

IBM 00M-512 Question 25
What is the purpose of Active Energy Manager?

A. Replace IBM System Director.
B. Reduce electrical consumption.
C. Monitor electrical energy and thermal profiles.
D. Orchestrate composite image processes across the enterprise.

Answer: C
Reference:
http://www-03.ibm.com/systems/software/director/aem/

IBM 00M-512 Question 24

IBM 00M-512 Question 24
Which of the following accurately describes IBM POWER Blade offerings?

A. PS700 does not provide L3 Cache
B. PS700 and PS701 are 1 socket, PS702 is 2 socket
C. JS12 and JS22 do not have L3 cache, but JS23 and JS43 do have L3 cache
D. JS12, JS22, JS23 are single wide, and JS43 is double wide.

Answer: D

IBM 00M-512 Question 23

IBM 00M-512 Question 23
Which of the following allows running AIX and Linux Partitions to migrate between systems?

A. Micro-partitioning
B. PowerHA System Mirror
C. Dynamic Logical Partitioning
D. PowerVM Live Partition Mobility

Answer: D

IBM 00M-512 Question 22

IBM 00M-512 Question 22
Which of the following is true for VMControl editions?

A. Virtual Machine relocation requires Enterprise Edition.
B. Express, Standard and Enterprise are for AIX and Linux only.
C. Express, Standard and Enterprise Editions are for AIX, IBM i and Linux.
D. Express is for AIX, IBM i and Linux; Standard is for AIX and Linux; and Enterprise is for AIX only.

Answer: B

IBM 00M-512 Question 21

IBM 00M-512 Question 21
What is the purpose of POWER6 mode on POWER7 systems?

A. To activate PowerVM Lx86
B. To enable POWER6 applications to run on POWER7
C. To permit Live Partition Mobility to POWER6 systems
D. To circumvent recompiling of source code when upgrading to POWER7

Answer: B
Reference:
http://iprodeveloper.com/systems-management/open-community-update (9th para)

IBM 00M-512 Question 19

IBM 00M-512 Question 19
Why would WebSphere Application Sever (WAS) on an 8-core POWER7 handle 73% more workload than one WebLogic Server on an 8-core HP Nehalem?

A. WebLogic is running with VMWare.
B. WAS is enhanced to exploit 32 threads on POWER7.
C. POWER7 has 73% higher CPU clock speed than Nehalem.
D. HP Nehalem is running Windows and WAS is not optimized to Windows.

Answer: B
Reference:
http://www.redbooks.ibm.com/redpapers/pdfs/redp4640.pdf (page 4, see L3 cache)