An encoder sensor typically detects:
An encoder sensor typically detects:
Which of the following should a technician recommend?
The customer has a dedicated ink jet fax machine that is used to send and receive faxes only from
the corporate office. The user complains of streaks on the received faxes while the internal selfprints are fine. Which of the following should a technician recommend?
Which of the following serial protocols allows the daisy chaining of devices?
Which of the following serial protocols allows the daisy chaining of devices?
Which of the following stages in the laser print process attracts toner to the latent image on the photoconduc
Which of the following stages in the laser print process attracts toner to the latent image on the
photoconductor?
Which of the following is a requirement of a home automation system that allows the system to be set up for o
Which of the following is a requirement of a home automation system that allows the system to
be set up for out of band remote maintenance from an off-site location?
Which of the following would be the BEST process for the technician to follow when beginning to diagnose a uni
Which of the following would be the BEST process for the technician to follow when beginning to
diagnose a unit at a customers site?
Which of the following is a support that is mountedto the backboard and used to manage cables?
Which of the following is a support that is mountedto the backboard and used to manage cables?
Three communicating thermostats installed inone residence is referred to as a:
Three communicating thermostats installed inone residence is referred to as a:
Which of the following utilities could be used to determine a subnet mask?
Which of the following utilities could be used to determine a subnet mask?
Which of the following describes the Layer 2 address of the OSI model?
A technician is programming the locations for 802.11 devices used in home automation. Which
of the following describes the Layer 2 address of the OSI model?