Mark has purchased a new working USB webcam. He connects the webcam to a USB port on his
computer and finds that the computer does not detect it. He connects other working USB devices to
the port and discovers that the USB port is not functioning. What should Mark do first to resolve the
issue?

Which of the following defines power management for various types of computers and peripherals?

You want to add broadband wireless access to a laptop. What type of card will you use to accomplish
this?

You are responsible for the wireless network at your company. You have been asked to create SSID’s
for wireless routers. What are the limits
on an SSID?Each correct Answer represents a complete solution. Choose two.

Which of the following devices allows television signals to be received by a computer?

Which of the following term is used for any small mobile hand-held device that provides computing,
information storage and retrieval
capabilities for business or personal use?

You are responsible for assigning equipment in your company. An employee has requested a docking
station. Which of the following would NOT be a valid reason for the employee to request a docking
station?

Which of the following processors have 64-bit data bus width?
Each correct Answer represents a complete solution. Choose three.

You are using infrared devices in your network. You want to improve the quality of connections and
achieve better communication between infrared devices. What will you do to achieve this? Each
correct answer represents a complete solution. Choose three.

Which of the following is a software program that collects email addresses of users and creates a
mailing list to send unwanted emails to the users?