Which telecommunications device is ideal for communication during natural disasters when regular telecommunication modes might not be functional?

A.

fax machine

B.

personal digital assistant

C.

satphone

D.

smartphone

Technician A says that high pressure in recycled refrigerant is only caused by air contamination. Technician B says that recycled refrigerant should have the same purity standards as new refrigerant Who is correct? a. A onlyb. B onlyc. both A and Bd.

When a computing environment requires that some processing of applications takes place on a server and on a PC-class computer, which type of system are you using?

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Which of the following is true of Hadoop? Select one: a. It is designed to store and retrieve data in a manner that does not rigidly enforce the atomicity, consistency, isolation, and durability (ACID) conditions associated with the relational

Which is a basic job requirement for a career in corrections services?

Gwen recently purchased a new video card, and after she installed it, she realized she did not have the correct connections and was not able to power the video card.

Write a program that prompts the user to enter integers in the range 1 to 50 and counts the occurrences of each integer. The program should also prompt the user for the number of integers that will be entered.

Which type of classroom enable students to attend lectures without being physically present with the teacher

A professional bureaucracy is a knowledge-based organization where goods and services depend on the expertise and knowledge of professionals. A. True B. False

If you sort a portion of an Excel sheet and you get an error message such as #DIV/0, what is a likely cause of the error message? A. You're attempting to sort too many cells B. One or more cells contains relative cell references C.