Question 41 (1 point) With _____, processing devices are placed at various remot

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Question 41 (1 point)

With _____, processing devices are placed at various remote locations, and each device is isolated and does not communicate with any other processing device.

Question 41 options:

distributed processing

file processing

centralized processing

decentralized processing

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Question 42 (1 point)

_____ is the term used to describe enormous and complex data collections that traditional data management software, hardware, and analysis processes are incapable of dealing with them.

Question 42 options:

Data warehouse

Data mart

Big data

Knowledge base

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Question 43 (1 point)

A database, a database management system, and the application programs that use the data make up a database environment.

Question 43 options:

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Question 44 (1 point)

The _____ is the heart of the operating system and controls its most critical processes.

Question 44 options:

user interface

register

kernel

cache

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Question 45 (1 point)

A global positioning system (GPS) device uses a(n) _____ to help people find their way around town or more remote areas.

Question 45 options:

user software

integrated development environment

personal productivity software

embedded system

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Question 46 (1 point)

One of the disadvantages of proprietary software is that:

Question 46 options:

it is hard to control results even if one is involved in the development of software.

it can take a long time and significant resources to develop the required software features.

it does not allow modification of features
that one might need to counteract an initiative by competitors.

it is difficult to achieve what is required in terms of features and reports.

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Question 47 (1 point)

_____ are a type of two-dimensional bar code that can be scanned by users with a smartphone camera that is equipped with the appropriate software to display text or connect to a wireless network and open a Web page in the smartphone’s browser.  

Question 47 options:

Radio frequency identification (RFID) tags

Unified communication codes

Quick response (QR) codes

Smart cards

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Question 48 (1 point)

A _____ is one in which all network devices are connected to one another through a single central device called the hub node.

Question 48 options:

mesh network

personal network

bus network

star network

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Question 49 (1 point)

A _____ is a telecommunications network that connects users and their computers in a geographical area that spans a campus or a city.  

Question 49 options:

metropolitan area network (MAN)

local area network (LAN)

wide area network (WAN)

personal area network (PAN)

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Question 50 (1 point)

One advantage of proprietary software versus off-the-shelf software is that _____.

Question 50 options:

the initial cost is lower

the software is likely to meet the basic business needs that are common across organizations

the software is likely to be of high quality because many customer firms have tested the software and helped identify its bugs

the software provides a company a competitive advantage by solving problems in a unique manner

distributed processing

file processing

centralized processing

decentralized processing

Explanation / Answer

Multiple Questions: ANswering five questions.

41. decentralized processing

42. Big data

43. True

44. Kernel

45. embedded system

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