Exam 11: Appendix: Technology Briefing: Foundations of Information Systems Infrastructure

________ is a technology in which extra copies of data are stored on two or more hard drives to ensure that critical data is not lost.

List the common tasks of an operating system.

________ is a technique to make complex databases more efficient and more easily handled by the database management system (DBMS).

________ is a programming language used to develop applications in artificial intelligence and high-speed arcade graphics.

Which of the following scanning technologies is used by the banking industry to read data,account numbers,bank codes,and check numbers on preprinted checks?

Microsoft Access is an example of a Web page builder.

Which of the following types of computer software utilities is used to archive files from hard disks to tapes,flash drives,or other storage devices?

Microsoft .NET is a programming platform that is used to develop applications that are highly interoperable across a variety of platforms and devices.

Parallel ports offer the slowest data transfer rates among all computer ports.

Identify the computer software utility that allows more data to be stored on a disk by substituting short code for frequently repeated patterns of data.

Different types of data can travel on Ethernets by being enclosed in another set of headers to form packets called Ethernet ________.

Distinguish between local area and wide area networks.

A(n)________ network is an emerging technology that uses wireless communication to exchange data between computing devices using short-range radio communication,typically within an area of 10 meters.

The ________ model represents a group of specific tasks as successive layers that enable computers to communicate data.

Which of the following statements is true of a bus network topology?

Which of the following speech recognition-based technologies is used for telephone surveys,and to guide customers through the various menu options when calling a company's customer service line?

Examples of input technologies include track pads and scanners.

Microwave signals can be disrupted over longer distances by environmental conditions such as high winds and heavy rain.

________ are private,third-party-managed WANs typically used for B2B communications.

________ transmission uses high-frequency radio signals that are sent through the air using either terrestrial (earth-based)systems or satellite systems.