Xenon
Halogen
Incandescent
Light Emitting Diode
填空题LED(Light Emitting Diode),中文名叫发光二极管,是一种固态的半导体器件,它可以直接把()。
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单选题Which of the following tensioning devices is used with webbing to secure light vehicles aboard Ro-Ro vessels().A Chain leverB Buckle tensionerC Adjust-a-matic tensionerD Turnbuckle
多选题When selecting a Network Interface Card (NIC), which of the following factors need to be considered?()AThe type of application used on the networkBThe type of system bus used by the computersCThe type of memory installed in each computerDThe type of media used in the network topologyEThe type of protocols used in the networkFThe physical layout of the network hosts
单选题In which of the following sections of an MFP would a technician find a Xenon Lamp?()A The paper feed sectionB The fuser sectionC The scanner sectionD The transfer section
单选题A service technician suspects the fuser assembly needs to be replaced. Which of the following is MOST likely the type of printer being repaired? ()A InkjetB LaserC ImpactD Thermal
单选题Which of the following items can be used as a discharge lamp?()A Halogen lampB Light Emitting Diodes (LED)C Fuser lampD Cleaning roller
单选题Which of the following system utilities would be used to change a drive type from dynamic tobasic?()A System Partition ManagerB NTBACKUPC Device ManagerD Disk Management