Exam 5: It Infrastructure: Hardware and Software

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You are an IT consultant advising a building inspection company that conducts home inspections throughout your state. The company wishes to switch to primarily mobile computing, so that inspectors can finalize reports without having to return to the office, but they are not sure how to go about this. What will be your advice?

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Which of the following is an interactive, multiuser operating system developed by Bell Laboratories in 1969 to be highly supportive of communications and networking?

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Linux is:

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One of the main benefits of moving to mobile business computing platforms is the dramatically lower costs of hardware.

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Which of the following statements is not true about cloud computing?

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Which of the following statements about Linux is not true?

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Web services can exchange information between two different systems regardless of the operating system or programming languages on which the systems are based.

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What are the components that must be considered in a TCO analysis?

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Which of the following is not a type of output device?

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Which of the following is a high-speed network dedicated to storage that connects different kinds of storage devices, such as tape libraries and disk arrays so they can be shared by multiple servers?

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Which of the following is not an essential characteristic of cloud computing?

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HTML5 is the latest evolution of HTML, and is designed to make it much easier to embed third-party add-ons in web pages.

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Virtualization:

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Using an online storage service such as DropBox is a type of virtualization.

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Data center traffic is expected to increase by ________ percent by 2016.

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At the client level, ________ percent of PCs use some form of the Microsoft Windows operating system.

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Which of the following devices collects data directly from the environment for input into a computer system?

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Which of the following is a visual programming tool and environment for creating applications that run on Microsoft Windows operating systems?

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Software that organizes, manages, and processes business data, such as data concerned with inventory, customers, and vendors, is called:

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A firm's IT infrastructure provides the foundation for supporting all the information systems in the business.

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