Which of the following can be used to accomplish authentication?
Each correct answer represents a complete solution. Choose all that apply.

Which of the following devices can cause great harm to one’s life with lethal electric shocks?
Each correct answer represents a complete solution. Choose two.

Which of the following ports on a computer are used to connect a keyboard?
Each correct answer represents a complete solution. Choose two.

Which of the following features are related to power management?
Each correct answer represents a complete solution. Choose two.

Which of the following are types of LCD monitors?
Each correct answer represents a complete solution. Choose two.

Which of the following transmits all ATSC HDTV standards and supports 8-channel digital audio?

You are handling IT support for a sales company. One of the sales representatives complains that his
laptop does not have a network card. You wish to add one via an expansion slot. What type of
expansion card should you use?

Which of the following terms refers to an anti-virus software file that is updated from time to time
to protect a computer from new viruses?

You are implementing wireless access at a defense contractor. Specifications say, you must
implement the AES Encryption algorithm. Which encryption standard should you choose?

What is the maximum cable length to connect a device to an IEEE 1394a port?