Question word (How does a DHCP server dynamically assign IP address to hosts?)

English as a Second Language English Vocabulary, Grammar and Idioms
1

Which two statements describe the Cisco implementation of VLANs?

With

How does a DHCP server dynamically assign IP address to hosts?

Question

Why the first statement hasn’t use Does ,but the other use it.

Please describe the difference and how to use does.

2

Hi Pakorn,

Your sentence should read How does a DHCP server dynamically assign IP addresses to hosts?

We use the help word “does” to make questions in the simple present tense. For more information on does/do, please click here.

By the way, you probably mean “WLAN” (Wireless Local Area Network)?[YSaerTTEW443543]

TOEIC listening, photographs: The Colosseum[YSaerTTEW443543]

3

VLAN is abbreviation of Virtual Local Area Network.

Refer to this sentence
Which two statements describe the Cisco implementation of VLANs?

it isn’t use do/does to make question in the simple present tense.

4

Because “which two statements” is the subject of the verb “describe”. (These two statement describe the …)
You can say:
Which two statements do you prefer.
Here, “which two statements” is not a subject, but an object. (You prefer these 2 statements)

More examples:

Which gnat bit you ?
Which gnat did you kill ?

Which car broke down?
Which car did you fix ?

5

thank you Torsten and lost soul

6

You’re welcome, and good luck on your Cisco exam :wink: