IBM IBM Certifications C2010-501 Questions & Answers

• Question 121:

  What is the impact on user performance during the garbage collection process?

  A. Garbage collection increases user performance.

  B. Garbage collection has no impact on user performance.

  C. The application appears frozen during garbage collection.

  D. Garbage collection can only be run while the system is in admin mode.

  Correct Answer: C

• Question 122:

  What is the correct ordering of logging severity levels from least to most verbose?

  A. DEBUG > INFO > ERROR > WARN > FATAL

  B. FATAL > WARN > ERROR > DEBUG > INFO

  C. FATAL > ERROR > WARN > INFO > DEBUG

  D. DEBUG > FATAL > ERROR > WARN > INFO

  Correct Answer: C

• Question 123:

  Which statement explains how a Java Virtual Machine can have a memory leak despite having garbage collection?

  A. Coding errors in Java prevent the garbage collection process.

  B. Garbage collection only cleans unused objects without references.

  C. Garbage collection is not given a chance to run when memory leaks occur in Java.

  D. The heap can contain large numbers of objects that are marked as non-recyclable which can spawn garbage collection-proof objects.

  Correct Answer: B

• Question 124:

  How would an IBM Maximo Asset Management V7.5 (Maximo) administrator ensure that only the sequential inbound interface cron task does not run on the User Interface (UI) Java Virtual Machine?

  A. in the UI maximo.properties file, add mxe.crontask.donotrun=all

  B. in the UI maxi mo.properties file, add mxe.crontask.donotrun=SEQGIN

  C. in the UI maximo.properties file, add mxe.crontask.donotrun=JMSQSEQCONSUMER

  D. in the UI maximo.properties file, add mxe.crontask.donotrun=JMSQSEQCONSUMER.SEQGIN

  Correct Answer: D

• Question 125:

  Which statement is true regarding the IBM Maximo Asset Management user interface (UI) only Java Virtual Machines?

  A. Disable outgoing Maximo Integration Framework (MIF) and cron tasks.

  B. Disable incoming MIF and cron tasks.

  C. Enable UI functionality in the ejb-jarxml file.

  D. Disable UI functionality in the ejb-jar.xml file.

  Correct Answer: B

• Question 126:

  During the IBM Maximo Asset Management V7.5 installation this option was selected: Run configuration step copy files now, but perform the installation configuration step later.

  What must be run to perform the installation configuration?

  A. ibm\smp\scripts\updateConfig

  B. ibm\smp\bin\solutionlnstallerGUI

  C. ibm\smp\bin\solutionlnstaller-action install-type all

  D. ibm\smp\scripts\taskRunner CONTINUE STOPONERROR

  Correct Answer: D

• Question 127:

  What are two reasons for disabling explicit garbage collection in an IBM Maximo application server? (Choose two.)

  A. to prevent garbage collection from deleting objects in use

  B. to manually control the garbage collection method and timing

  C. disabling garbage collection automatically deletes the inactive objects

  D. to select the individual garbage collection policy best suited to Java Virtual Machine functionality

  E. to allow custom garbage collection routines to be configured in the System Properties application

  Correct Answer: BD

• Question 128:

  A user, administrator, is undertaking the installation of a new IBM Maximo Asset Management V7.5 environment on a Windows 2008 Server. The default installation path will be C:\IBM\SMP.

  The installation has stopped and the CTGInstallTraceOO.log indicates that the updateDB failed. Where is the Updatedb.log located?

  A. C:\IBM\SMP\logs

  B. C:\IBM\SMP\solutions\logs

  C. C:\IBM\SMP\maximo\tools\maximo\log

  D. C:\IBM\SMP\maximo\applications\maximo\log

  Correct Answer: C

• Question 129:

  Which statement is true about the configuration of IBM Maximo Java Virtual Machines (JVMs) for optimum performance in a high load environment?

  A. User interaction processes must always take place on JVMs with cron tasks enabled.

  B. Separating user interaction processes is only necessary when JVMs are clustered on the same physical server.

  C. All Business Intelligence and Reporting Tool (BIRT) reporting processes must be performed on the user interface JVM.

  D. User interaction processing should be separated from other system tasks such as the Maximo Integration Framework and BIRT reporting.

  Correct Answer: D

• Question 130:

  During the IBM Maximo Asset Management V7.5 (Maximo) installation, which security option(s) would be selected for all users and groups created in the LDAP capable server?

  A. use Maximo internal authentication

  B. use Maximo authorization and LDAP authentication

  C. use application server and LDAP for authentication only

  D. use application server and LDAP for authentication and user/group management

  Correct Answer: D