You want to verify whether a ptr record exists for the serv2.csmpub. local host, but you don't know the ip address. which of the following commands should you use?
a. ping -a serv2.csmpub. local and then ping ipaddress returned from the first ping
b. nslookup serv2.csmpub. local and then nslookup ipaddress returned from the first nslookup
c. dnscmd /ptr serv2.csmpub. local
d. netsh /ptr serv2.csmpub. local

You have inserted new slides based on a word outline. how do you format these new slides to match the powerpoint presentation formatting? a. select all slides in the presentation and click format on the home tab. b. select the new slides and click reset on the home tab. c. select all slides in the presentation and click reset on the home tab. d. select the new slides and click format on the home tab.

For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500

Select the correct answer. sean is a computer programmer. he has programmed an application for toddlers that plays nursery rhymes. however, a logic error has occurred in the program. which problem is a likely consequence of the error? a. the program crashes every time the user wants to play the nursery rhymes. b. the program crosses its buffer boundaries and overwrites an adjacent program. c. the program plays a different nursery rhyme than the one the user intended to play. d. the program shows different structures in its programming language code. e. the program introduces new viruses every time the user plays a nursery rhyme.