Sample Questions:

What is the maximum length of SSID?

64 characters

32 characters

128 characters

16 characters

The local weather report indicates that an electrical storm with severe winds is likely to occur in your area overnight. Which of the following reasonable precautions should you take to protect your computers?

Unplug the computers.

Plug the computers into a surge suppressor

Turn off the computers

Plug the computers with avoltage regulator.

Which of the following are the capabilities of an operating system? Each correct answer represents a complete solution. Choose all that apply.

Multitasking

Multiprocessing

Graphic support

Multistorage

Which of the following statements can be used to describe the features of PATA? Each correct answer represents a complete solution. Choose all that apply.

A PATA ribbon cable uses either a 40-conductor or an 80-conductor wire and is limited to 46 cm length

PATA 133 has a data transfer speed of 1064 Mbps.

PATA is a standard interface for connecting storage devices such as the hard disk and CDROM drive inside a computer.

PATA is the most expensive interface for connecting storage devices

Which of the following statements are correct about PCI Express? Each correct answer represents a complete solution. Choose all that apply

It uses two low-voltage differential pairs,at 2.5 Gb/s in each direction.

Its hardware will work on operating systems that support PCI.

It is known as 4th Generation I/O.

It is known as 4th Generation I/O.