IT Exam Items Repository

Which laptop component is required to be replaced or upgraded by a technician rather than by a computer user?
ITExamAnswers Editorial Team asked 6 years ago • 
A technician wants to use Remote Desktop to configure another PC. Which firewall port on the remote PC should be open in order for Remote Desktop to work?
ITExamAnswers Editorial Team asked 6 years ago • 
A technician attempts to increase the brightness of a laptop screen by using the function keys but the attempt fails. What could be the problem?
ITExamAnswers Editorial Team asked 6 years ago • 
Which three components can a docking station make available to a laptop that a port replicator does not? (Choose three.)
ITExamAnswers Editorial Team asked 6 years ago • 
On a laptop keyboard, which three functions can typically be accessed through the use of special function keys? (Choose three.)
ITExamAnswers Editorial Team asked 6 years ago • 
A technician is troubleshooting a PC unable to connect to the network. What command should be issued to check the IP address of the device?
ITExamAnswers Editorial Team asked 6 years ago • 
A customer who travels frequently wants to know which technology is the most suitable for being connected to the corporate network at all times at low cost. Which network technology would a network administrator recommend?
ITExamAnswers Editorial Team asked 6 years ago • 
Which security mode supports robust encryption, and can be enabled with password authentication (personal) or server authentication (enterprise)?
ITExamAnswers Editorial Team asked 6 years ago • 
Which tool is more commonly used to check the wire mapping on a Category 5e UTP cable once it is terminated on both ends?
ITExamAnswers Editorial Team asked 6 years ago • 
What are plenum rated cables used for?
ITExamAnswers Editorial Team asked 6 years ago • 
Which two types of connector are used for fiber optic cable? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • 
Which device will prevent data from flooding out of every port with the exception of broadcast traffic and traffic to unknown destination addresses?
ITExamAnswers Editorial Team asked 6 years ago • 
Which networking device transmits data to all ports regardless of the destination address?
ITExamAnswers Editorial Team asked 6 years ago • 
Which device converts digital signals to analog signals and vice versa?
ITExamAnswers Editorial Team asked 6 years ago • 
Which type of network consists of several geographically dispersed networks that cover a large area?
ITExamAnswers Editorial Team asked 6 years ago • 
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