CompTIA A+ Core 2 Practice Questions: Hardware/Printers

7 free, exam-style CompTIA A+ Core 2 (220-1102) practice questions covering Hardware/Printers. Each question shows the correct answer and a clear explanation. Ready for the real thing? Take the full timed quiz below.

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Q1. A user reports that their inkjet printer is producing pages with missing lines or streaky colors. Which of the following maintenance tasks should be performed FIRST?

Explanation: For inkjet printers, missing lines or streaky colors are common symptoms of clogged print heads. Running a print head cleaning cycle through the printer's utility software is typically the first step to resolve this. (Relevant for 1101 hardware troubleshooting - printers) Learn more.

Q2. Which type of printer uses a heated printhead to create an image on specially treated paper, often used for receipts?

Explanation: Direct thermal printers use a heated printhead to selectively activate chemicals in thermochromic paper. (Relevant for 1101 hardware - printer types) Learn more.

Q3. A laser printer is consistently producing pages with faint print or white vertical streaks. Which of the following is the MOST likely component to check or replace first?

Explanation: Faint print or white streaks on a laser printer often indicate that the toner cartridge is low on toner or defective. (Relevant for 1101 hardware troubleshooting - printers) Learn more.

Q4. In a laser printer, which component is responsible for melting the toner powder onto the paper to create a permanent image?

Explanation: The fuser assembly uses heat and pressure to melt the toner particles and fuse them permanently onto the paper. (Relevant for 1101 hardware - printer components) Learn more.

Q5. A user reports that their inkjet printer is producing pages with missing lines or consistently streaky colors. Which of the following maintenance tasks should be performed FIRST to address this issue?

Explanation: For inkjet printers, missing lines or streaky colors are common symptoms of clogged print heads due to dried ink. Most inkjet printers have a built-in utility to clean the print heads, which should be the first troubleshooting step. Learn more.

Q6. Which type of printer uses a heated printhead to selectively activate chemicals in specially coated paper, commonly used for printing receipts in point-of-sale systems?

Explanation: Direct thermal printers use a thermal printhead that applies heat to specific areas of thermochromic (heat-sensitive) paper. The paper turns black where heated, creating the image. They don't use ink, toner, or ribbons, making them common for receipts. Learn more.

Q7. A laser printer is consistently producing pages with very faint print or large white vertical streaks, even after gently shaking the toner cartridge. Which of the following is the MOST likely component that needs to be replaced?

Explanation: Faint print or white streaks on pages from a laser printer often indicate that the toner cartridge is low on toner or defective. While shaking might temporarily redistribute toner, consistent issues point to the need for a new cartridge. Learn more.

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