CompTIA PDI+ Beta 認定 PD1-001 試験問題:
1. Which of the following parts of the print process involves media feed?
A) Charging
B) Cleaning
C) Transport
D) Exposure
2. Which of the following components is used to actuate or toggle a junction gate?
A) Switch
B) Sensor
C) Paper guide
D) Solenoid
3. When speaking to a customer, which of the following would be the BEST way to communicate the results of the service call?
A) There is too much of a difference in potential between the latent image area and the photoconductor, so the HVPS has to be replaced. The part is ordered.
B) The HVPS is not putting out sufficient power. It will need to be replaced with a new one.
C) The HVPS is not working properly; it is only providing -250 volts DC to the charge roller. The part is coming from another country, so it should be here in a couple of days.
D) There is a defective part that needs to be replaced. It will be installed tomorrow as soon as it arrives.
4. Which of the following messages should only be addressed by a technician?
A) Add Toner message
B) Paper Jam message
C) Add Paper message
D) Service error message
5. When copying a document, a technician observes that the copy has a band running from the lead edge to the trail edge that is lighter than the remainder of the copy. When printing an internal test page, the symptom does not occur. Which of the following components could contribute to this symptom?
A) The photoconductor
B) The developer unit
C) The white reference plate
D) The laser unit
質問と回答：
| 質問 # 1 正解： C | 質問 # 2 正解： D | 質問 # 3 正解： D | 質問 # 4 正解： D | 質問 # 5 正解： C |
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