Information systems clep - Study guides, Class notes & Summaries

File extensions such as .txt, .bmp, and .mp3 are used to identify a file's - Answer- Format Which of the following network technologies allows secure transmission of data over an unsecured public network link between private networks? - Answer-Virtual Private Network (VPN) Which of the following is a goal of green computing? (A) Reducing the potential for a computer to become infected with malware (B) Reducing the number of people experiencing computer vision syndrome (C) Reducing power ...

A hard disk, also called a fixed disk, contains one or more inflexible circular platters and provides much greater storage capacity than a - Answer-floppy disk or Zip disk Unicode - Answer-is a 16-bit coding scheme implemented in Windows XP, Mac OS X, and Linux and has the capacity of representing more than 65,000 characters and symbols. On a bus network, a single central cable connects all computers and devices. The risk to a bus network is that - Answer-the bus itself might become inoperab...

INFORMATION SYSTEMS CLEP EXAM REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE/ Which of the following is a major benefit of object-oriented programming? - -C) The creation of objects that can be used or modified for use in future applications File extensions such as .txt, .bmp, and .mp3 are used to identify a file's - -format Which of the following network technologies allows secure transmission of data over an unsecured public network link between private networks? - -Virtual private netw...

INFORMATION SYSTEMS CLEP EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ File extensions such as .txt, .bmp, and .mp3 are used to identify a file's: - -format Which of the following network technologies allows secure transmission of data over an unsecured public network link between private networks? - -Virtual private network Which of the following is a goal of green computing? - -Reducing power consumption of computers and peripherals Which of the following is true about EDI? Select a...

INFORMATION SYSTEMS CLEP 4/ EXAM REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE/ Goals of a supply-chain management system include which of the following? I. Facilitate upselling of the product II. Deliver the product to the customer more rapidlyIII. Reduce the cost of procurement - -II and III Which of the following is a set of protocols used to link different types of computers over the Internet - -TCP/IP Which of the following does NOT provide data security or access security - -Data e...

INFORMATION SYSTEMS CLEP 3: EXAM REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE/ Which data model uses two dimensional tables to represent data structures - -relational Which of the following types of systems development methods would be appropriate when a company does not have an expert IS department - -outsourcing Planning, Scheduling and overseeing the development of a new information system are all components of which of the following? - -Project management Which of the following acti...

Things that a computer and a human brain have in common: - -1. Perform simple and complex tasks. -2. Enter, receive, and store information. -3. Give instructions. -4. Have short-term and long-term memory capabilities. Computers store and process ______ to generate _______. - data; information Hardware - Physical components of the computer such as the keyboard, mouse, and monitor. Keyboard, mouse - Input devices CPU, memory - Processing devices Monitor, printer - Output devices Hard disk - ...

Goals of a supply-chain management system include which of the following? I. Facilitate upselling of the product II. Deliver the product to the customer more rapidly III. Reduce the cost of procurement Correct Answer-II and III Which of the following is a set of protocols used to link different types of computers over the Internet Correct Answer-TCP/IP Which of the following does NOT provide data security or access security Correct Answer-Data encoding Which of the following is the ter...

web browser -->is a software application for retrieving, presenting and traversing information resources on the World Wide Web. graphical user interface (gui) -->a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems. command-line interface -->is a user interface to a computer's operating system or an application in which the user responds to a visual prompt by typing in a command on a specified line, receive...