Chapter 7 1 In a graphical user interface which of the following is a small symbol on the screen whose location and shape changes as a user moves a pointing device A Pointer 2 Which of the following use of a row of charged wires to draw an electrostatic pattern on specially coated paper and then fuse toner to the pattern A Plotters 3 Which of the following is a touch sensitive display device that users interact with by touching the screen with a finger or a stylus A Touch screen 4 Some input devices include a kind of output that provides the user with a physical response from the device What kind of output is this A Tactile 5 Which kind of monitor sandwiches a layer of gas between two glass plates 6 Which kind of software allows users to record compose mix and edit music and A Plasma sounds A Music production 7 Using ink jet printer technology but on a much larger scale which of the following creates photo realistic quality color prints A Large format printer 8 Which of the following is a device that uses a light source to read characters marks and codes and then converts them into digital data that a computer can process A Optical reader 9 What hind of mouse like the ones shown in the accompanying figure uses the devices that emit and sense light to detect movement A Optical 10 Retail and grocery stores use which kind of bar code A UPC Universal Product Code 11 Which of the following is a technology as shown in the accompanying figure that uses radio signals to communicate with a tag placed in or attached to an object an animal or a person A RFID 12 The kind of mouse on the right in the accompanying figure is motion sensing What kind of mouse is this A Touch processing A MICR 13 Which of the following is used almost exclusively by the banking industry for check 14 What is the definition of software A A series of related instructions that tells a computer or mobile device the tasks to perform and how to perform them 15 Which of the following is a disadvantage of an all in one printer A If the device breaks down users lose all four functions 16 Many scanners include a certain kind of software which can read and convert text documents into electronic files What is that kind of software A OCR 17 Which of the following is a technology that reads hand drawn marks such as a small 18 An important measure of LCD monitors is the time in milliseconds ms that it takes circles or rectangles A OMR to turn a pixel on or off What is this called A Response time 19 Which of the following kinds of printer is a small printer that prints on an adhesive type material that can be placed on a variety of items such as envelopes packages optical discs photos and file folders A Label 20 Which of the following are audio output devices that rest inside the ear canal 21 Which of the following kinds of keyboard has a design that reduces the chance of A Earbuds wrist and hand injuries A Ergonomic 22 Which of the following requires any company with 15 or more employees to make reasonable attempts to accommodate the needs of physically challenged workers A ADA 23 Most of these types of device include a small optical scanner for reading characters and sophisticated software to analyze what is read What kind of device is this A OCR 24 Which kind of printer forms characters and graphics on a piece of paper without actually striking the paper A Nonimpact 25 Which of the following is the most advanced form of digital television 26 Which of the following devices read text printed with magnetized ink 27 What is the term for a motion you make on a touch screen with the tip of one or 28 Which of the following printer is a color printer that produces photo lab quality 29 Which of the following describes the difference in light intensity between the brightest white and the darkest black that can be displayed on an LCD monitor A Contrast ratio 30 Which of the following kinds of scanners works in a manner similar to a copy machine except it creates a file of the document in memory instead of a paper copy A Flatbed 31 To display the highest quality images an LCD monitor should plug in which of the following A Any of the above A HDTV A MICR pictures A Photo more fingers or your hand A Gesture 32 Over time which of the following is true of thermal printers A They are inexpensive but the print quality is low and the images tend to fade 33 What kind of mouse is a battery powered mouse that sometimes uses Bluetooth technology to pair with the device A Wireless 34 Which of the following is a type of DV camera that enables a home or small business user to capture video and still images send email messages with video attachments add live images to instant messages broadcast live images over the Internet and make video calls A Webcam 35 Which of the following kinds of printers offers an alternative for blind users A Braille 36 Which of the following is a touch sensitive device resembling a dry erase board that displays the image on a connected computer screen A Interactive whiteboard 37 What term refers to the process of entering input by speaking into a microphone 38 Which of the following is a pressure sensitive input device that allows a user to A Voice input control a pointer on the screen A Pointing stick 39 Which of the following are audio output devices that cover or are places outside the 40 Displays are geared for a specific resolution What is this resolution called 41 Which of the following is a small flat rectangular pointing device that is sensitive to ear A Headphones A Native pressure and motion A Touchpad Chapter 8 to or erase A DVD ROM 1 Which of the following is a type of optical disc that users can read from but not write 2 Which of the following consists of a special purpose chip and electronic circuits that govern the transfer of data instructions and information from a drive and from the system bus and other components in the computer A Controller 3 Which of the following kinds of devices are servers connected to a network with the sole purpose of providing storage A NAS 4 Storage devices access items in which of the following units of time 5 Which of the following is NOT a cloud storage provider A Milliseconds A eCloud 6 The inflexible circular platters on which kinds of disks use magnetic particles to store data instructions and information A Hard 7 Which of the following is true of SSDs compared to traditional hard disks A SSDs have faster transfer rates 8 Which of the following kinds of RFID tags contains a
View Full Document
Unlocking...