Which of the following is used to facilitate communications with a user’s smartphone in order to make
purchases and payments by proximity?
Which of the following features is an advantage of a switch over a hub?
A technician has just installed a wireless access point in a customer’s home office. While testing the network
and browsing the Internet, the technician finds that the connection is not stable, speeds are slow, and websites
sometimes do not load. Which of the following should the technician do FIRST?
Which of the following is an advantage of UDP over TCP?
Which of the following is an advantage of using static IP addresses for a business?
Which of the following would likely be the MOST cost-effective media to use for storing 8GB of data?
A new company is thinking of upgrading its media workstation in the conference room. The computer will be
predominantly used for graphically intensive presentations, slideshows, and video gaming tournaments. Which
of the following BEST satisfies the needs of the company?
A video projector shows the image from a laptop, but everything is colored blue. Which of the following is the
MOST likely the cause?
A user wants pages 1-5 separated from 6-8 when they are retrieved from the printer. Which of the following
settings would the user change in the print job to ensure the pages are separated?
A technician is planning on running multimode fiber and only needs the fiber runs to be 500 feet (152 meters) in
distance. Which of the following connectors should the technician use?