The correct answer is B. Primary DNS Server.
DNS records are type of data that is equivalent to IP address where the website or domain is located. DNS records are normally stored in DNS server in a raw or flat file. A host, using port number 53 will send a DNS request to the server. If the computer has stored it's data or record in it's database, it will automatically reply to the requesting host. Example: You typed in www.website.com, if you have a matching DNS record in your server, using an IP address, your server will reply and display the website.
Answer:
The correct answer to the following question will be "Mechanical off mode".
Explanation:
- The device will appear to be either on or off to the user. No other states are measurable. The device does, however, support various power states that suit the power states specified in the ACPI specification. Such states also differ, like hybrid sleep and rapid startup. This subject discusses certain states and how they will be represented.
- The system is completely off, and no power is used. Only after a full reboot will the machine return to working condition.
- It is called mechanical off mode when the machine and all parts, except for the actual-time clock, are down powered.
Therefore, Mechanical off mode is the right answer.
Answer:
Hello the options to your question are missing here are the options
a. 1022
b. 62
c .14
d. None of the above
Answer : None of the above ( d )
Explanation:
A firm is assigned the network part 133.44. It selects an 12-bit subnet part. The number of hosts possible are
= 
= 4094
Note : Subnetting is a technique that lets network administrators use the 32 bits available but the actual host ID portion of the subnetted address is 12 bits in length.
Answer:
- In the spreadsheet menu, click the Data option.
- Select the column to sort.
- In the submenu of Data, click the Sort… option.
- In the Sort dialog box, click the “ascending” option for the first sort criteria.
- Click OK.
Explanation:
The correct sequence is as shown above.
