A route group is made up of which components?

A.
an ordered list of route lists

B.
a set of route patterns with the same reach ability

C.
a set of gateways and trunks with identical digit-manipulation requirements

D.
a set of gateways or trunks with different digit-manipulation requirements

Explanation:
Incorrect answer : ABD
Link : http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmcfg/b03rtgrp.html Reference : Cisco Cisco Unified Communications Manager Administration Guide Release 8.6(1).
Page-199
Explanation :

A. Route list contains one or more route groups
B. Route pattern place call to PSTN or PBX
D.A route group can work with both gateway and turnk as well.