Maintenance and Repair of Scanners MCQs – Chapter 6 DAE 20 min Score: 0 Attempted: 0/20 Subscribe 1. . Which of the following is a type of scanner that uses a light source to scan the document? (A) Handheld scanner (B) Drum scanner (C) Flatbed scanner (D) Digital cameraShow All Answers 2. . Which of the following scanners uses a revolving cylinder to scan images? (A) Drum scanner (B) Flatbed scanner (C) Handheld scanner (D) Sheet-fed scannerShow All Answers 3. . Which of the following scanners is designed to be portable and handheld? (A) Flatbed scanner (B) Handheld scanner (C) Drum scanner (D) Sheet-fed scannerShow All Answers 4. . Which of the following scanners uses a feeder to scan a stack of documents? (A) Flatbed scanner (B) Drum scanner (C) Handheld scanner (D) Sheet-fed scannerShow All Answers 5. . What is the first step you should take before disassembling a scanner? (A) Remove the power cord (B) Remove the scanner lid (C) Remove the USB cable (D) None of the aboveShow All Answers 6. . What tool is commonly used to open the case of a scanner? (A) Wrench (B) Pliers (C) Hammer (D) ScrewdriverShow All Answers 7. . What precaution should you take when disassembling a scanner to avoid damaging the glass bed? (A) Cover the glass bed with a protective material (B) Clean the glass bed with a cleaning solution (C) Wear gloves (D) None of the aboveShow All Answers 8. . Which part of the scanner should you avoid touching during the disassembly process? (A) All of the above (B) Control panel (C) Scanner motor (D) Glass bedShow All Answers 9. . What should you do with the screws and other parts you remove from the scanner during disassembly? (A) Keep them in a separate container (B) Throw them away (C) Put them back in their original positions (D) None of the aboveShow All Answers 10. . What is the purpose of preventive maintenance for a scanner? (A) To minimize downtime and repair costs (B) To repair any issues that arise (C) To increase the lifespan of the scanner (D) To upgrade the scanner's softwareShow All Answers 11. . Which of the following is an example of preventive maintenance for a scanner? (A) Cleaning the scanner glass and rollers (B) Replacing a broken scanner bulb (C) Upgrading the scanner's software (D) Repairing a paper jamShow All Answers 12. . What is the purpose of corrective maintenance for a scanner? (A) To repair any issues that arises (B) To upgrade the scanner's software (C) To minimize downtime and repair costs (D) To increase the lifespan of the scannerShow All Answers 13. . Which of the following is an example of corrective maintenance for a scanner? (A) Replacing a broken scanner bulb (B) Cleaning the scanner glass and rollers (C) Upgrading the scanner's software (D) Performing regular maintenance checksShow All Answers 14. . What is the recommended frequency for preventive maintenance on a scanner? (A) Once a year (B) Once a month (C) Once every six months (D) Once a weekShow All Answers 15. . Which of the following is a common fault in scanners? (A) Scanner overheating (B) Printer cartridge jams (C) Software incompatibility (D) Network connectivity issuesShow All Answers 16. . What is the cause of image quality issues in scanners? (A) Paper jams (B) Dust on the scanner glass (C) Scanner bulb failure (D) Network connectivity issuesShow All Answers 17. . What is a common symptom of a scanner bulb failure? (A) The scanner produces incorrect colors (B) The scanner produces distorted images (C) The scanner produces low-quality images (D) The scanner produces blank pagesShow All Answers 18. . Which of the following is a common cause of paper jams in scanners? (A) Scanner bulb failure (B) Dust on the scanner glass (C) Paper type incompatibility (D) Printer cartridge jamsShow All Answers 19. . Which of the following is a common symptom of network connectivity issues with a scanner? (A) The scanner produces blank pages (B) The scanner produces distorted images (C) The scanner produces low-quality images (D) The scanner cannot connect to the networkShow All Answers 20. . What is the maximum resolution typically available in flatbed scanners? (A) 300 dpi (B) 600 dpi (C) 1200 dpi (D) 2400 dpiShow All Answers
