Who is a miner?

A) An algorithm that predicts the next part of the chain.

B) Computers that validate and process blockchain transactions.

C) A type of blockchain.

What are two names for the database that holds digital signatures provided by os manufacturers, such as microsoft and red hat?

Lily is unsure of what kind of career she would like. She knows that she enjoys being on the swim team, but does not know what she enjoys about it or what careers could be related to being on the swim team.

The name of a person their address and their contact information like phone number and email address or consider the minimum information or a desktop publishing should include on a letterhead or personal use true or false?

What does a headgear of a mine do?

If a local DNS server cannot find an IP address for a specified URL, it does this. a. Queries the next DNS server b. Returns an error 4xx to the client requesting the resource c. A reverse lookup of the authoritative record d.

Design aPayrollclass that has fields for an employee'sname, ID number, hourly pay rate, and number of hours worked. Write theappropriate accessor and mutator methods and a constructor that accepts theemployee's name and ID number as arguments.

What is the data transmission time, assuming no errors or overhead, to send a 2 GByte file over a link with a 2 Gbps line rate? Remember that the 'G' in GByte and Gbps have slightly different meanings. Round your answer to the nearest 0.

Who, under SOX, is legally accountable for certifying and approving the integrity of the company and its financial reporting to the Securities and Exchange Commission (SEC) and other financial organizations?

Given memory partitions of 100 KB, 500 Kb, 200 KB, 300 KB, and 600 KB (in order), how would each of the first-fit, best-fit, and worst-fit algorithms place processes of 212 KB, 417 KB, 112 KB, and 426 KB, (in order) ?

Joe always misspells the word calendar. He types the word as calender but the correct spelling appears on the document. Which feature of the word processor corrects this word? A. AutoCorrect B. Spell Check C. Grammar Check D. Change