IT Essentials Chapter 9 v5.0

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1. Which factor affects the speed of an inkjet printer?
  • the desired quality of the image*
  • the cost of the inkjet cartridges
  • the size of printer power supply
  • the quality of the paper
2. What are two cables that are used to connect a computer to a printer? (Choose two.)
  • FireWire*
  • HDMI
  • serial*
  • PS/2
  • eSATA
3. What is a characteristic of thermal inkjet nozzles?
  • Heat is applied to the ink reservoir of each nozzle.
  • The vibration of the crystal controls the flow of ink.
  • A charge is applied to the printhead.
  • The heat creates a bubble of steam in the chamber.*
4. In laser printing, what is the name of the process of applying toner to the latent image on the drum?
  • fusing
  • developing*
  • charging
  • transferring
5. What is the purpose of the Additional Drivers button in the Sharing tab of the Printer Properties?
  • to add additional drivers for other operating systems*
  • to add additional drivers for duplex printing
  • to add additional drivers for other printers connected to the computer
  • to add additional drivers for other printers in the network
6. A small LAN uses a shared printer that is connected to a computer. None of the users can print but all of the users can access the shared resources on the computer to which the printer is locally connected. What is a possible cause of this?
  • The cable that connects the printer to the PC is faulty.*
  • The printer needs a new ribbon.
  • The printer has the wrong paper loaded.
  • The printer spool is full.
7. How would a user install a new USB printer on a PC that is running Windows 7 Professional?
  • Configure the BIOS to accept the specific model of printer in the USB port.
  • Copy the printer driver to the System32 folder.
  • Click Start > All programs > Control Panel > Printers and Faxes > right-click on the desired printer and choose Add.
  • Connect the printer and power it on. Windows will detect the printer and install the needed drivers.*
8. A Windows 7 computer has several printers configured in the Control Panel Devices and Printers window. Which printer will the computer choose to be the first option for printing?
  • the software-based printer that is used to create XPS files
  • a manual selection, which is always needed
  • the printer that is set as the default printer*
  • the software-based printer that is used to create PDF files
9. What are two methods to share a printer wirelessly? (Choose two.)
  • infrared*
  • satellite
  • WiMax
  • IEEE 802.11 standards*
  • microwave
10. A user discovers that an inkjet color printer is printing different colors from those that are shown on the screen. What can be done to solve this problem?
  • Replace the fuser.
  • Replace the drum.
  • Adjust the printer spool.
  • Calibrate the printer.*
11. The users on a LAN are reporting that computers respond slowly whenever high resolution photographs are being printed on the color laser printer. What would be the cause of this problem?
  • The printer is not configured for duplex printing.
  • The printer does not have enough memory to buffer an entire photograph.*
  • The paper is not adequate for photograph printing.
  • The printer is not configured for the proper paper orientation.
12. What is a characteristic of global and per-document options in print settings?
  • It is not possible to configure per-document options.
  • Per-document options override global options.*
  • Global options take precedence over per-document options.
  • It is not possible to configure global options.
13. What is true about the PostScript language?
  • It prints faster than other languages do.
  • It handles complex printing jobs.*
  • It requires less printer memory than other languages require.
  • It allows the page to be rendered in the local workstation.
14. What are two closed-ended questions that a technician could ask a user while trying to identify the problem with a printer? (Choose two.)
  • Can you print a test page on the printer?*
  • What were you doing when the problem occurred?
  • What recent software or hardware changes have been made to your computer?
  • Is the printer powered on?*
  • What error messages were displayed when the problem occurred?
15. After applying a solution to a printer problem, a technician restarts the printer and prints a test page. Which step of the troubleshooting process is the technician applying?
  • documenting findings, actions, and outcomes
  • testing a theory to determine the cause of the problem
  • verifying the solution and system functionality*
  • identifying the problem
16. A user notices that a job submitted to a printer is displayed in the print queue, but the printer is not printing the document. What is a probable cause of this problem?
  • an incorrect printer driver
  • the wrong paper type
  • a bad cable connection*
  • a printer spooler not installed
17. A technician recorded that a new fuser roller unit was installed in a laser printer to solve a printing problem. Which step in the troubleshooting process did the technician just perform?
  • verifying the solution and system functionality
  • testing a theory to determine the cause of the problem
  • identifying the problem
  • documenting findings, actions, and outcomes*
18. Where would network printer sharing be configured in a Windows 7 environment?
  • Network and Sharing Center*
  • Ease of Access Center
  • Devices and printers
  • Printers and Other Hardware
19. What are two functions of a print server? (Choose two.)
  • ensure that the connected client computers have up-to-date printer drivers
  • store backups of documents sent to the printer
  • provide uninterrupted power to the printer
  • provide print resources to all connected client computers*
  • store print jobs in a queue until the printer is ready*
20. Which action supports an effective printer preventive maintenance program?
  • Clean inkjet print heads when they stop working.
  • Replace laser printer toner at set predetermined time intervals.
  • Reset the printer page counters if available.*
  • Disconnect the printer from the power source when it is not in use.
21. Which two replacement parts are typically found in a laser printer maintenance kit? (Choose two.)
  • pack of paper
  • toner cartridge
  • replacement print head
  • transfer rollers*
  • fuser assembly*
22. How can the life of a thermal printer be extended?
  • Clean the inside of the printer with a vacuum cleaner with a HEPA filter.
  • Wipe the outside of the printer with a damp cloth.
  • Clean the heating element regularly with isopropyl alcohol.*
  • Keep the paper dry in a low humidity environment.