9L0-621 Exam

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Exam : Apple 9L0-621
Title : Mac OS X Advanced System Administration v10.5 Exam


1. In an environment in which a server is providing services to connected clients, which statement best defines ?
A. The total capacity of various resources, such as CPU processor cycles,RAM, bandwidth, and storage
B. The amount of usage of various resources, such as CPU processor cycles, RAM, bandwidth, and storage
C. The ratio of usage to capacity of various resources, such as CPU processor cycles, RAM, bandwidth, and storage
D. The difference between usage and capacity of various resources,such as CPU processor cycles, RAM, bandwidth, and storage
Answer: D

2. Which TWO tools can you use to determine the availability of services being provided by a Mac OS X Server v10.5 computer?
A. iostat
B. tcpdump
C. netstat
D. Server Admin
E. Server Monitor
F. serveradmin
Answer: DF

3. You should review the contents of which TWO folders to understand the upgrade history of a Mac OS X Server v10.5 computer?
A. /var/log/
B. /etc/swupd/
C. /var/db/swupd/
D. /Library/Receipts/
E. /System/Library/Receipts/
Answer: AD

4. In an environment where a server is providing services to connected clients, which statement best defines?
A. The total capacity of various resources, such as CPU processor cycles,RAM, bandwidth, and storage
B. The amount of usage of various resources, such as CPU processor cycles, RAM, bandwidth, and storage
C. The ratio of usage to capacity of various resources, such as CPU processor cycles, RAM, bandwidth, and storage
D. The difference between usage and capacity of various resources,such as CPU processor cycles, RAM, bandwidth, and storage
Answer: C

5. Review the Xserve configuration details and specifications, then answer the question below.
Xserve (Early 2008):
Two 3.0 GHz Quad-Core Intel Xeon processors
Three 300 GB SAS Apple Drive Modules @ 15,000 rpm
Eight 4 GB 800 MHz DDR2 ECC fully-buffered DIMMs (RAM)
Xserve RAID card
ATI Radeon X1300 Graphics with 64 MB RAM
(no PCI cards)
Power Consumption Thermal Output
Idle CPU Max
CPU+Disk
Max
Idle CPU Max
CPU+Disk
Max
300 W 395 W 409 W 1021 BTU/h 1344 BTU/h 1391 BTU/h
What is the maximum number of Xserves, configured as described above, that can power up from a UPS with a maximum rating of 3000VA?
A. 4
B. 5
C. 6
D. 7
Answer: A

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