Identify the PS/2 keyboard port in the image given below.

What is the maximum data transmission speed of IEEE 802.11b wireless networks?

Which of the following types of parental controls is used to limit access to the Internet contents?

Andrew has a personal computer. One morning, he starts his computer and finds the following error
message: “CMOS checksum failure.”What are the most likely causes of this error? Each correct
Answer represents a complete solution. Choose two.

What are the benefits of using Universal Serial Bus (USB) 2.0 over legacy communication ports such
as RS-232 and parallel ports? Each correct Answer represents a complete solution. Choose all that
apply.

Which of the following sleep modes is also known as Hibernation in Windows operating systems?

Which of the following can occur if the power cable runs along with the computer network cable?

Which of the following are types of social engineering attacks?
Each correct Answer represents a complete solution. Choose two.

Your customers Windows XP machine has become unusable due to some unknown cause. You want
to put the computer into a working state again. What is the best way to do this?

Which of the following terms refers to proprietary software that is provided to users without
payment on a trial basis and is often limited by
any combination of functionality, vailability or convenience?