CompTIA PD1-001 PDI+ Beta Certification Practice Exam Set 3

The laser unit creates a latent image on the photoconductor by which of the following?


Options are :

  • Providing a path to ground
  • Charging the toner
  • Discharging the applicable area (Correct)
  • Heating the photoconductor

Answer : Discharging the applicable area

if counting pulses is required?


Options are :

  • Relay
  • Solenoid (Correct)
  • AC moter
  • Stepper motor

Answer : Solenoid

Which of the following components would be used to move a diverter gate on MOST machines?


Options are :

  • AC motor
  • Relay
  • Capacitor
  • Solenoid (Correct)

Answer : Solenoid

A client asks a technician for advice on a new scanning device. They have four people inan office, they want to be able to scan books manually, group sheets automatical y, andprint documents. Which of the following should the technician recommend?


Options are :

  • A flatbed scanner with 1280 x 1024 resolution and 64 mil ion color capability
  • An MFP device with an automatic document feeder (ADF) (Correct)
  • A color laser printer coupled with a paper stacker unit and a hand held high resolutionscanner
  • A high speed color copier with built in networking, faxing and collating ability

Answer : An MFP device with an automatic document feeder (ADF)

Which of the following processes occurs inside the dual component developer unit?


Options are :

  • Fusing of the developer
  • Stirring of the developer (Correct)
  • Exposing of the developer
  • Cleaning of the developer

Answer : Stirring of the developer

A multifunctional device is setup to use the scan-to-email function. The only configuration setting that is setup is the email server IP address. The email server does not allow the relaying of email messages. Which of the following needs to be configured to allow scan- to-email to function?


Options are :

  • POP3 authentication
  • DNS address
  • SMB scan information
  • SMTP authentication (Correct)

Answer : SMTP authentication

CompTIA JK0-018 Security+ E2C Certified Practice Exam Set 4

Which of the following is the MOST suitable way of providing ESD protection whenworking on a machine?


Options are :

  • Wearing gloves
  • Wearing rubber soled shoes
  • Grounding the machine
  • Use of a wrist strap (Correct)

Answer : Use of a wrist strap

Which of the following motor types contains two power wires?


Options are :

  • Hydraulic
  • Direct current (Correct)
  • Pneumatic
  • Stepper

Answer : Direct current

Which of the following components wil tend to slip or not properly engage if it becomes damaged?


Options are :

  • Cam
  • Spring
  • One way bearing (Correct)
  • Bushing

Answer : One way bearing

Which of the following components wil switch from a disengaged state to an engaged state when voltage is applied?


Options are :

  • Stepper motor
  • Clutch (Correct)
  • Sensor
  • Cooling fan

Answer : Clutch

Which of the following components would be used to reduce operating temperatures inside the machine?


Options are :

  • Fan (Correct)
  • Silicone oil
  • Ozone filter
  • Solenoid

Answer : Fan

Which of the following motor types has three or more power wires?


Options are :

  • Stepper (Correct)
  • Pneumatic
  • Hydraulic
  • Plunger

Answer : Stepper

JK0-019 CompTIA E2C Network + Certification Exam Set 10

Which of the following processes occurs inside the dual component developer unit during printing?


Options are :

  • The developer is measure for proper temperature.
  • A low bias voltage is placed on the agitator roller.
  • The developer and toner are cleaned.
  • A high bias voltage is placed on the magnetic roller. (Correct)

Answer : A high bias voltage is placed on the magnetic roller.

Which of the following stages of the print process involve the print media?


Options are :

  • Writing
  • Charge
  • Fusing (Correct)
  • Transfer (Correct)
  • Developing

Answer : Fusing Transfer

A laser device has dark streaks on copies and prints. Which of the following actions is the BEST way for a technician to isolate the problem by eliminating non-causes?


Options are :

  • Calibrate color registration and balance.
  • Replace the toner cartridges. (Correct)
  • Clean the glass and ADF rollers.

Answer : Replace the toner cartridges.

When a technician needs to troubleshoot a powered laser unit, which of the fol owing safety guidelines must they adhere to?


Options are :

  • Remove all jewelry and remove the photoconductor.
  • Remove all safety door switches from the laser unit.
  • Remove all jewelry and do not place any reflective objects in the laser path. (Correct)
  • Securely tape open the laser shutter and remove the photoconductor unit.

Answer : Remove all jewelry and do not place any reflective objects in the laser path.

Which of the following occurs to the surface of the photoconductor during the erasing?


Options are :

  • All remaining charged areas are fused.
  • All remaining charged areas are measured for proper voltage.
  • All remaining charged areas are cleaned of toner.
  • All remaining charged areas are discharged. (Correct)

Answer : All remaining charged areas are discharged.

Which of the following statements is true regarding the color gamut of monitors and printing devices?


Options are :

  • The color gamut is different for monitors and printing devices. (Correct)
  • LCD monitors and color printers have the same color gamut.
  • CRT-based monitors and color printers have the same color gamut.
  • Printers and monitors have the same color gamut.

Answer : The color gamut is different for monitors and printing devices.

CompTIA Security+ Cert. (SY0-501) Practice Tests Set 3

Which of the fol owing cleaning solutions should be used whenever the exposure lamp or the fuser lamps have been touched with a technicians fingers?


Options are :

  • Water
  • Glass cleaner
  • Rubber conditioner
  • Alcohol (Correct)

Answer : Alcohol

Which of the following processes occurs when the scanned image enters the CCD?


Options are :

  • The image is converted to a digital data stream.
  • The image is converted to binary.
  • The image is converted to hexadecimal by the laser beam.
  • The image is converted to an analog data stream. (Correct)

Answer : The image is converted to an analog data stream.

Which of the following components would be used for drive where precise RPM is critical?


Options are :

  • Cluth (Correct)
  • Sensor
  • Relay
  • Magnetic switch

Answer : Cluth

Which of the following multimeter settings should be used to measure the exposure lamp for continuity?


Options are :

  • Diode check
  • DC voltage
  • Resistance (Correct)
  • AC voltage

Answer : Resistance

Why is it important for a Laser/LED device to have proper clearance when placed in anenclosed area?


Options are :

  • Insufficient airflow can cause static electric buildup inside the device which wil interferewith the image formation process.
  • Insufficient room for airflow can cause the device to overheat or operate at a higherinternal temperature than what is recommended. (Correct)
  • The unit needs to be placed in the proper enclosure to give the technician who performsmaintenance on the unit room to place the laser so it wil not be a hazard to their eyes.
  • Laser/LED units produce heat and require ventilation. If toner is spilled in an enclosedarea it wil contaminate the laser and then will need to be replaced.

Answer : Insufficient room for airflow can cause the device to overheat or operate at a higherinternal temperature than what is recommended.

Which of the following components would be used to measure toner density or a test patch on the photoconductor?


Options are :

  • Magnet switch
  • Reflector sensor (Correct)
  • Toggle switch
  • Interrupt sensor

Answer : Reflector sensor

CompTIA PD1-001 PDI+ Beta Certification Practice Exam Set 28

A customer wants their color printer to print in black and white by default. Which of the following would be used to accomplish this?


Options are :

  • Device log file
  • Device properties
  • Configuration page
  • Print driver properties (Correct)

Answer : Print driver properties

Which of the fol owing print processes requires the technician to observe high temperature safety precautions?


Options are :

  • Developing
  • Charging
  • Fusing (Correct)
  • Cleaning

Answer : Fusing

A customer would like to use the scan-to-email function to allow them to search for email addresses within their company. Which of the following would need to be configured forthe customer to utilize this function?


Options are :

  • LDAP (Correct)
  • SNMP
  • SSID
  • POP3

Answer : LDAP

Which of the following is the BEST reason why the laser unit should only be tested whileinside the machine?


Options are :

  • The laser beam needs to be kept level.
  • The polygon motor creates excessive noise levels and can damage hearing.
  • Laser units can be damaged by exposure to sunlight.
  • The emitted light can cause damage to eyes. (Correct)

Answer : The emitted light can cause damage to eyes.

Which of the following is the purpose of the ESD wrist strap?


Options are :

  • Prevent damage to solid state components (Correct)
  • Protect the technician from shock
  • Prevent damage to the toner
  • Protect the device from vibrations

Answer : Prevent damage to solid state components

Which of the following actions can a user take that wil affect the output color for all users who print to a networked device?


Options are :

  • Choose color settings within the application software.
  • Perform a color balance adjustment on the device. (Correct)
  • Select a color correction setting in the print driver.
  • Generate black and white copies using the devices copy function.

Answer : Perform a color balance adjustment on the device.

CV0-001 CompTIA Cloud+ Certification Practice Exam Set 10

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