*****************COMPUTER QUIZ******************* 1. The worlds first truly cross-platform programming language is called: (1) C++. (2) Java. (3) Visual Basic.NET. (4) Smalltalk. (5) None of these Ans - Java. 2. The most widely used type of database management system is the: (1) Flat database. (2) Network database. (3) Relational database. (4) Hierarchical database. (5) None of these Ans - Relational database. 3. What is the newest type of database, which is well suited for multimedia applications, called? (1) Object-oriented database (2) Client/server database (3) Data warehouse (4) Multimedia database (5) None of these Ans - Object-oriented database 4. What do the circles on a data flow diagram represent? (1) Data sources and destinations (2) Data flows (3) Transformation processes (4) Data stores (5) None of these Ans - Transformation processes 5. The type of printer that prints by selectively unchanging static electricity from spots on a metal drum is a(n): (1) Plotter (2) Dot-matrix printer (3) Laser printer (4) Ink-jet printer (5) None of these Ans - Laser printer 6. A warm boot in older versions of Windows is caused by: (1) Typing the Alt+ Tab key combination (2) Selecting Hibernate or Standby when shutting down (3) Typing the Ctrl+ Alt+ Delete key combination (4) Pressing the power switch (5) None of these Ans - Typing the Ctrl+ Alt+ Delete key combination 7. Setting fonts for the text in your document is an example of: (1) Formatting. (2) Formulas. (3) Tracking changes. (4) Tools. (5) None of these Ans - Formatting. 8. ____________ is the file system used by the operating system to identify the physical locations of files on the hard drive. (1) RTOS (2) GIF (3) FAT (4) POST (5) None of these Ans - FAT 9. ___________software allows the user to speak into the computer rather than type in text. (1) Speech recognition (2) CHAT (3) Message (4) All of the above (5) None of these Ans - Speech recognition 10. A server uses _________applications software to support its client computers. (1) back-end (2) front end (3) programming (4) java (5) none of these Ans - back-end
Posted on: Sat, 11 Oct 2014 14:30:00 +0000
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