IBM C4040-221 Online Practice Questions and Exam Preparation

IBM C4040-221 Online Questions & Answers

• Question 61:

  How can administrators ensure that the Integrated Virtual Ethernet (IVE) adapters in their servers have the latest available firmware?

  A. By upgrading the given IBM Power Systems server to the latest available system firmware.
  B. By using inventory scout to query the installed firmware level against the available level.
  C. By using either the managing HMC, SDMC or IVM to query and update the adapter firmware.
  D. By using the Ismcode AIX command with the query flag.
  A. By upgrading the given IBM Power Systems server to the latest available system firmware.

• Question 62:

  What speed and duplex attributes should configured on a virtual Ethernet adapter?

  A. 1000/Full
  B. Auto/Auto
  C. 10000/Full
  D. Default/Default
  C. 10000/Full

• Question 63:

  Which technology provides the maximum amount of usable storage and resilience for a system with 6 physical volumes?

  A. RAID 0
  B. RAID 1
  C. RAID 5
  D. RAID 6
  C. RAID 5

• Question 64:

  The first line of a script is: #.' /us r/bin /perl

  What will this do when the script is run?

  A. It will interpret the script using Perl.
  B. It will load environment variables in the /usr/bin/perl file.
  C. It will execute the file /usr/bin/perl before executing the script.
  D. It will set the value of the "perl" environment variable to the empty string
  A. It will interpret the script using Perl.

• Question 65:

  Within a Perl script, how can the output of the hostname command be assigned to a variable called myHostname?

  A. chopfmyHostname-'hostname -s 2>/dev/null")
  B. chop($myHostname=%hostname -s 2>/dev/nuir);
  C. $myHostname=7usr/bin/hostname".
  D. chomp(@myHostname-hostname -s 2>/dev/null');
  B. chop($myHostname=%hostname -s 2>/dev/nuir);

• Question 66:

  The following output shows that a logical volume was renamed, but the change does not appear to be effective. What is the most likely cause?

  

  A. The command did not perform the change.
  B. The filesystem needs to be remounted.
  C. Only raw logical volumes can be renamed.
  D. The log device needs to be renamed as well.
  E. The volume group should have been inactive.
  B. The filesystem needs to be remounted.

• Question 67:

  What can be used to initiate patching of AIX LPARs, HMCs and VIO Server?

  A. IBM Systems Director (ISD)
  B. Network Install Manager (NIM)
  C. Electronic Service Agent (ESA)
  D. Service Update Management Assistant (SUMA)
  A. IBM Systems Director (ISD)

• Question 68:

  Name resolution is not working on a given LPAR. Considering the observed behavior and configuration of/etc/resolv.conf, what is the most likely resolution?

  

  A. Correct the definition of nameserver1.
  B. Remove the domain line.
  C. Verify the syntax in /etc/nelsvc.conf.
  D. Move the search definition to the beginning of the file
  B. Remove the domain line.

• Question 69:

  Before changing virtual memory settings, how can an administrator check the valid range of values for a tuning parameter?

  A. Iscfg-T
  B. Isattr-R
  C. vmtune-l
  D. vmo-L
  D. vmo-L

• Question 70:

  Users on a server are receiving errors stating that they cannot fork any additional processes. The administrator checks server paging space and finds that it is only 5% used. What is the next most likely cause of the forking issue and what action should be taken to resolve it?

  A. Corruption has occurred to the bos.rte.control fileset. Reinstall the fileset with the -f option.
  B. The number of fixed licenses has been reached. Use 'chlicense' to increase the limit and reboot the system.
  C. System requires additional table space as well as paging space. Check the table space and increase as required.
  D. The system has the default maxuproc system attribute. This should be increased to a value appropriate for the environment.
  D. The system has the default maxuproc system attribute. This should be increased to a value appropriate for the environment.