650-293 Exam Training Practice Tests (Cisco TelePresence Video Sales Engineer for Express)]

Question 1

You are suggesting an audio codec for your client. The client has a high-speed network, but will be communicating with a counterpart in a different location that has only a 128-kb/s connection. Which protocol would you expect the codec to negotiate?

A. G.728 B. AAC-LD C. G.722 D. G.711

Correct Answer: B

Question 2

Which three scenarios represent a multipoint Cisco TelePresence setup? (Choose three)

A. one participant who is sharing his desktop and other documents with a remote participant B. two participants who are conversing over an IP phone connection C. two video participants D. two participants who are communicating over the WAN E. two video participants and an audio participant, all at different sites F. three audio participants, all at different sites G. three audio participants and three video participants

Correct Answer: E,F,G

Question 3

When you calculate the vertical resolution of a screen with a horizontal resolution of 1920 pixels, assuming that the screen has an aspect ratio of 16:9, which two calculations are correct? (Choose two.)

A. (16 * 1920) / 9 B. (16 * 9) / 1920 C. (1920 / 9) * 16 D. (9 * 1920) / 16 E. (1920 / 16) * 9

Correct Answer: D,E

Question 4

Assume that you have a firewall that is configured on your network that allows data from inside to go out. Under which two circumstances will a packet from the outside get passed to a device on the inside? (Choose two)

A. The sending device has the correct password that can be verified by the receiving device. B. The data is encrypted. C. The packet is a reply to a request that is sent by internal device to the external device. D. A firewall rule specifies that packets on the destination port should be passed to the device. E. The firewall is not configured to function across the LAN. F. Your firewall traversal client is improperly configured.

Correct Answer: C,D

Cisco TelePresence Video Sales Engineer for Express - 650-293 Exam Practice Test