PBTE DAE CIT 352 CH 6 MCQS

CIT 352

PC System and Peripheral Repair

Chapter 6 : Maintenance and Repair of Scanners

DAE Computer Information Technology | Third Year

MCQs

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Chapter:06 (Maintenance and Repair of Scanners)

Question 1:

Which of the following is a type of scanner that uses a light source to scan the document?

Flatbed scanner Drum scanner Handheld scanner Digital camera

Question 2:

Which of the following scanners uses a revolving cylinder to scan images?

Flatbed scanner Drum scanner Handheld scanner Sheet-fed scanner

Question 3:

Which of the following scanners is designed to be portable and handheld?

Flatbed scanner Drum scanner Handheld scanner Sheet-fed scanner

Question 4:

Which of the following scanners uses a feeder to scan a stack of documents?

Flatbed scanner Drum scanner Handheld scanner Sheet-fed scanner

Question 5:

What is the first step you should take before disassembling a scanner?

Remove the power cord Remove the scanner lid Remove the USB cable None of the above

Question 6:

What tool is commonly used to open the case of a scanner?

Screwdriver Pliers Hammer Wrench

Question 7:

What precaution should you take when disassembling a scanner to avoid damaging the glass bed?

Wear gloves Clean the glass bed with a cleaning solution Cover the glass bed with a protective material None of the above

Question 8:

Which part of the scanner should you avoid touching during the disassembly process?

Glass bed Control panel Scanner motor All of the above

Question 9:

What should you do with the screws and other parts you remove from the scanner during disassembly?

Throw them away Keep them in a separate container Put them back in their original positions None of the above

Question 10:

What is the purpose of preventive maintenance for a scanner?

To repair any issues that arise To minimize downtime and repair costs To increase the lifespan of the scanner To upgrade the scanner's software

Question 11:

Which of the following is an example of preventive maintenance for a scanner?

Cleaning the scanner glass and rollers Replacing a broken scanner bulb Upgrading the scanner's software Repairing a paper jam

Question 12:

What is the purpose of corrective maintenance for a scanner?

To minimize downtime and repair costs To upgrade the scanner's software To repair any issues that arises To increase the lifespan of the scanner

Question 13:

Which of the following is an example of corrective maintenance for a scanner?

Cleaning the scanner glass and rollers Replacing a broken scanner bulb Upgrading the scanner's software Performing regular maintenance checks

Question 14:

What is the recommended frequency for preventive maintenance on a scanner?

Once a year Once every six months Once a month Once a week

Question 15:

Which of the following is a common fault in scanners?

Software incompatibility Printer cartridge jams Scanner overheating Network connectivity issues

Question 16:

What is the cause of image quality issues in scanners?

Paper jams Scanner bulb failure Dust on the scanner glass Network connectivity issues

Question 17:

What is a common symptom of a scanner bulb failure?

The scanner produces blank pages The scanner produces distorted images The scanner produces low-quality images The scanner produces incorrect colors

Question 18:

Which of the following is a common cause of paper jams in scanners?

Paper type incompatibility Dust on the scanner glass Scanner bulb failure Printer cartridge jams

Question 19:

Which of the following is a common symptom of network connectivity issues with a scanner?

The scanner produces blank pages The scanner produces distorted images The scanner produces low-quality images The scanner cannot connect to the network

Question 20:

What is the maximum resolution typically available in flatbed scanners?

300 dpi 600 dpi 1200 dpi 2400 dpi

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INSTRUCTOR

MUHAMMAD BIN JAMEEL

BSC ENGG. CIVIL