1Z0-822 | A Review Of Simulation 1Z0-822 exam question


Q41. What can you retrieve using a vmstat command? 

A. the number of kernel threads active on the system 

B. the amount of physical memory available on the system 

C. the rate of system calls made on the system 

D. the amount of time spent on paging activity 

Answer:

28. User Frank is a member of two projects. He currently has a process running. He needs to move the process from its current project to the other project. Which command must Frank use to determine the process’ task ID? 

A. projects 

B. prtcl 

C. id 

D. ps 

Answer:

Q42. Which two commands restart the pkg server daemon? 

A. pkill -HUP pkg.depotd 

B. svcadm restart svc:/application/pkg/server 

C. pkill -USR1 pkg.depot 

D. svcadm refresh svc:/application/pkg/server 

E. pkg fix 

Answer:

Q43. You have assigned rights profiles directly to the uses frank and now you want to add another profile. Which command enables you to list profiles directly assigned to frank? 

A. userattr profiles frank 

B. profiles –p frank 

C. useratter –p frank 

D. profiles frank 

Answer:

Reference: http://docs.oracle.com/cd/E26502_01/html/E36219/rights-1.html (see the example 9-1) 

Q44. Which network component is the default target for IPMP probe-based Failure detection? 

A. the default router 

B. any nongateway system on the same subnet 

C. any group interface with a test address 

D. the first responder to the in.mpathd broadcast request 

Answer:

Reference: http://docs.oracle.com/cd/E19963-01/html/821-1458/gfieq.html (second para) 

Q45. You have set resource controls on a project. Now you want to set up syslog to monitor a particular resource control and log a message whenever the resource control is exceeded. 

Which option would you choose to activate logging on the global resource control facility to establish a syslog action on a resource control? 

A. Use the rctladm command to enable the global syslog attribute of a resource control. 

B. Use the prctl command to enable the global syslog attribute of resource control. 

C. Use the ipcs command to enable the global syslog attribute of a resource control. 

D. Use the setrctl command to enable the global syslog attribute of a resource control. 

E. By default, global logging of resource control violations is already enabled. Make an entry in the syslog.conf file and refresh the system-log service. 

Answer:

Reference: http://docs.oracle.com/cd/E19455-01/817-1592/rmctrls-3/index.html (see 'Global Monitoring of Resource Control Events' which appears at the very end of the page) 

Q46. You and an associate named Frank administer a Solaris server. Frank will be responsible for monitoring system resource usage, so you set up a project entry for his account. Consider the following commands and output: 

Which is Frank’s default project? 

A. default 

B. clockfix 

C. user.frank 

D. group.staff 

Answer:

Q47. Examine the following information: Which statement describes the user auuser audit mask? 

A. All failed and successful lo events, all failed and successful am events will be logged, no ss events will be logged. 

B. All failed and successful lo events, all failed and successful am events and successful ss events will be logged. 

C. All failed and successful lo events, all failed and successful am events and failed ss events will be logged. 

D. All failed and successful lo events and all failed and successful ss events will be logged. 

Answer:

Q48. What is true about crash dump configuration? 

A. The minfree value can be to protect a percentage of available disk space. 

B. The default size of the dump device is configurable. 

C. You can use one ZFS volume for both swap and dump. 

D. You can set quota on a ZFS dump device. 

E. When set on the dump device, the minfree value sets the total size of the dump device to be a percentage of the total size of the root pool. 

Answer:

Q49. Review the following output from the zpool status command: 

Which three are true for pool1? 

A. It this mirror is split, the new pool will contain disks c3t5d0 and c3t6d0. 

B. If this mirror is split, by default the new pool will contain disks c3t3d0 and c3t5d0. 

C. Data is striped across mirror-0 and mirror-1. 

D. mirror-1 is a mirrored copy of data that is stored on mirror-0. 

E. Disk c3t3d0 is a mirrored copy of disk c3c4d0. 

F. If this mirror is split, pool1 will no longer be mirrored. 

Answer: B,D,E 

Q50. Consider the following ZFS configuration: 

You have created snapshots of the homo directories which are as follows: 

You have another storage pool named bpool on the same system. You use the following command to store the snapshots in this pool: 

# zfs send rpool/export/home@11.28.12  | zfs recv –f bpool@11.28.12 

What will be created in the pool bpool as a result of this operation? 

bpool@12.25.11 

A. bpool/export/home/bpool/export/home/curly 

B. bpool/export/home/bpool/export/home/curlybpool/export/home@12.25.11 

C. bpool/export/home/bpool/export/home/curlybpool@12.25.11 

D. bpool/curlybpool/curly@12.25.11 

E. bpool/curly 

F. bpool/curly 

Answer: