Aswitch has just arrived from cisco. the switch has never been configured with any vlans, but vtp has been disabled. an engineer gets into configuration mode and issues the vlan 22 command, followed by the name hannahs-vlan command. which of the following are true? (choose two answers.)
a. vlan 22 is listed in the output of the show vlan brief command.
b. vlan 22 is listed in the output of the show running-config command.
c. vlan 22 is not created by this process.
d. vlan 22 does not exist in that switch until at least one interface is assigned to that vlan.

a. b and c
b. c and d
c. a and b
d. a and d

Carlos, an algebra teacher, is creating a series of powerpoint presentations to use during class lectures. after writing, formatting, and stylizing the first presentation, he would like to begin writing the next presentation. he plans to insert all-new content, but he wants to have the same formatting and style as in the first one. what would be the most efficient way for carlos to begin creating the new presentation? going under the file tab and opening the first presentation, deleting all content from each page, and adding new content going under the file tab and clicking on new in the left pane, then choosing new from existing going under the design tab and clicking on themes, then selecting the theme that was used for the first template going under the design tab and opening the template that was created for the first presentation