Question 1.
Which file format and audio codec should you use when creating enhanced audio podcasts?

A. M4A and AAC
B. WAV and MP3
C. WAV and MP3 VBR
D. M4A and Protected AAC

Answer:  A

Question 2.
Podcast aggregators are applications that search, format, and display podcasts, based on subscriptions to ________.

A. metadata
B. RSS feeds
C. entries from the iTunes Music Store
D. HTML files associated with podcasts

Answer:  B

Question 3.
Weblogs can be published and syndicated using which THREE protocols? (Choose THREE.)

A. RSS
B. RTP
C. RSS2
D. RTSP
E. Atom
F. PCAST

Answer:  A, C, E

Question 4.
Which application can be used to create a live stream that anyone with an Internet connection can access?

A. QuickTime Pro
B. QuickTime Player
C. QuickTime Broadcaster
D. QuickTime Streaming Server

Answer:  C

Question 5.
What feature of the Weblog Server is defined below? An electronic link between two entries that lets a weblog author (or blogger) respond or refer to another blogger's entry by using an entry on his or her own weblog.

A. GUID URL
B. trackback URL
C. syndication URL
D. default domain URL

Answer:  B

Question 6.
You have created a podcast and want users to access it via iTunes or their iPod. 

Which of the following hosting options will NOT help you achieve your goal?

A. iWeb and .Mac
B. Web Server in Mac OS X Server
C. Weblog Server in Mac OS X Server
D. QuickTime Streaming Server in Mac OS X Server

Answer:  D

Question 7.
Where are QuickTime Streaming Server user accounts stored by default?

A. /var/db/netinfo/local.nidb
B. /Library/QuickTimeStreaming/Config/qtusers
C. /System/Library/QuickTimeStreaming/Config/qtusers
D. /Library/Application Support/Apple/QuickTime/Streaming/Users/qtusers

Answer:  B

Question 8.
You want to post a podcast to your new weblog server. You have logged in, configured your first weblog category, and clicked New Entry to create your first weblog entry. 

Which of these steps should you perform NEXT?

A. Click Advanced to add your podcast file.
B. Test your podcast subscription from iTunes.
C. Test your podcast weblog entry from a web browser.
D. Click New Episode to add the first podcast episode to your weblog.

Answer:  A

Question 9.
What is an advantage of streaming media via HTTP?

A. Streaming media via HTTP allows you to multicast live streams.
B. Streaming media via HTTP ensures that all movie packets are delivered and that dropped packets are retransmitted.
C. Streams delivered via HTTP allow users to skip to any point in a movie on the server without downloading the intervening material.
D. Streams delivered via HTTP allow long movies and continuous transmissions to be viewed without having to store more than a few seconds of data locally.

Answer:  B

Question 10.
Which TWO are valid iPod video formats? (Choose TWO.)

A. H.264 (768 kbps, 320x240, AAC-LC up to 160 kbps, 48 kHz)
B. .MOV (2.5 Mbps, 640x480, AAC-LC up to 160 kbps, 48 kHz)
C. MPEG-2 (768 kbps, 320x240, AAC-LC up to 160 kbps, 48 kHz)
D. MPEG-3 (2.5 Mbps, 480x480, AAC-LC up to 160 kbps, 48 kHz)
E. MPEG-4 (2.5 Mbps, 480x480, AAC-LC up to 160 kbps, 48 kHz)

Answer:  A, E 

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