Question 1.
What does a CacheFS file system improve?

A. monitor display performance
B. NFS filesystem performance
C. the network backbone
D. SCSI throughput rates

Answer: B

Question 2.
Which is a feature of RAID 0 (Concatenation)?

A. striping with dedicated parity
B. no data redundancy, loss of any single disk will cause data loss
C. striping with distributed parity
D. fully Redundant copy of data on one or more disks

Answer: B

Question 3.
Which is NOT a primary task of OpenBoot firmware?

A. testing and initializing the system hardware
B. verifying a stable network connection
C. providing interactive debugging facilities for testing hardware and software
D. booting the operating system from either a mass storage device or from a network

Answer: B

Question 4.
Which command at the OpenBoot PROM (OBP) command line will rerun Power On Self Test (POST)?

A. post-flag
B. use-nvramrc
C. reset
D. diag-device

Answer: C

Question 5.
What OpenBoot PROM (OBP) command will allow you to change your default boot device?

A. boot disk1
B. devalias disk
C. setenv boot-device
D. printenv boot-device

Answer: C

Question 6.
Which statements are true regarding Diskless client and AutoClient? (Choose two.)

A. A diskless client contains permanent data on the local disk.
B. An AutoClient contains permanent data on the local disk.
C. A diskless client does not have local root.
D. An AutoClient uses local disk for swapping and caching.

Answer: C, D

Question 7.
What command is used to create a disk group?

A. vxdisk -g
B. vxdiskgroup
C. vxdg
D. vxinit -g

Answer: C

Question 8.
The following centerplane numbering schemes represents which Sun Enterprise server model?
Slot Unit
8 16,17
10 20,21
12 24,25
14 28,29

A. Enterprise 3500
B. Enterprise 4x00
C. Enterprise 10000
D. Enterprise 6x00

Answer: D

Question 9.
How many Gigaplane slots are there on the Sun Enterprise 3500 Server chassis?

A. 5
B. 10
C. 8
D. 16

Answer: A

Question 10:
Which description best describes the following OpenBoot PROM (OBP) test command?
test-all [device-specifier]

A. Tests the specified device. The NVRAM diag-switch? Parameter and the front panel keyswitch control the verbosity and depth of the test command.
B. Monitors all network connections of built-in and plugged-in networking cards.
C. Identifies devices attached to the primary SCSI bus.
D. Tests all devices that have built-in self test methods.

Answer: D

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