What is used to provide location information to smart devices? Zigbee coordinator GPS e-reader smart hub The correct answer is GPS (Global Positioning System). 1. What is GPS and How…
A traveling sales representative uses a cell phone to interact with the home office and customers, track samples, make sales calls, log mileage, and upload/download data while at a hotel.…
A technician is trying to determine the cause of a laptop problem. Which of the listed activities is an example of the technician testing a theory? The technician uses an…
Which type of laptop display has components that may contain mercury and use either a CCFL or LED backlight? plasma OLED LCD LED The type of laptop display that has…
Which laptop part is removed by pressing outwards on clips that hold it into place? card reader SODIMM power supply wireless antenna The laptop part that is removed by pressing…
What is a CRU as it relates to a laptop? a part a user can replace a network connector a type of storage device a type of processor A CRU,…
Which statement is true of laptop motherboards? They are interchangeable with most desktop motherboards. The form factor varies by manufacturer. They follow standard form factors so they can be interchanged…
Which type of media would be used with a card reader attached to a laptop? Blu-ray DVD SD CD-R The type of media that would be used with a card…
Which laptop component makes use of throttling to reduce power consumption and heat? hard drive motherboard optical drive CPU The laptop component that makes use of throttling to reduce power…
What is the best description of NetBIOS? It is an obsolete and insecure Windows network protocol. It is an alternative to TCP/IP on Windows networks. It is required for file…