How does a Cisco CallManager know that there are audio source files to be translated for music-on-hold?

Certkiller has a hardware conference bridge and a software conference bridge. Remote devices should only be allowed to use the hardware conference bridge, while devices at the main site should be able to use the software conference bridge if the hardware conference bridge is unavailable. All devices should be able to access the existing transcoders and MTPs.
What is the minimum number of MRGs that you must create?

Which two conditions must be met for a device to use a media resource that is not assigned to a media resource group? (Choose two)

When a phone needs a conference resource, which of the following Cisco CallManager objects is queried first?

An auto parts retailer would like their service counter representatives to be able to assist both walk-up customers and telephone customers. Each store has six service counter representatives. Which call distribution algorithm will allow each service counter representative to provide the best customer service in this scenario?

Which of these options will prevent a device from being able to initiate conferences?

Which two steps must a user take to use a prepared stock quote XML application on an IP Phone? (Choose two)

A new Cisco Unified CallManager Administrator has joined the team at the Bill George Farmers Co-op. The administrator has been checking softkey templates in Cisco Unified CallManager administration and wants to know why some templates have check marks in the left column, while others do not. What is the accurate response to the query?

Exhibit:

Refer to the exhibit. An employee of the Charles Lee Resume Writers Guild sees this message while configuring IP Phone Speed Dial buttons. What best describes the action that precedes this message?

Which three options can you use to assign a softkey template? (Choose three.)