Sample Questions:

Mark works as a Network Administrator for Net Tech Inc. The network has 150 Windows 2000 Professional client computers and four Windows 2000 servers. All the client computers are able to connect to the Internet. Mark is concerned about malware infecting the client computers through the Internet. What will Mark do to protect the client computers from malware? Each correct answer represents a complete solution. Choose two.

Prevent users of the client computers from executing any programs.

Assign Read-Only permission to the users for accessing the hard disk drives of the client computers.

Educate users of the client computers to avoid malware.

Educate users of the client computers about the problems arising due to malware.

You work as a Network Administrator for Tech Perfect Inc. The company has a WPAN network. You have a Bluetooth enabled laptop. You are communicating with an employee who is working in another cabin. Which of the following transmission technologies does the Bluetooth enabled laptop use while establishing communication with the employee?

Frequency Hopping Spread Spectrum

Multiple-Input Multiple-Output

Orthogonal frequency division multiplexing

Direct sequence spread spectrum

You work as a Network Administrator for Tech Perfect Inc. The company has a TCP/IP-based network. You install a sound driver on a computer running Windows XP Professional. After installation, you reboot the computer and logged in. You find that the speakers attached to the computer are not working anymore. You re-install the original driver, but it does not work. Which of the following steps will you take to resolve the issue?

Restart the computer with Last Known Good Configuration.

Use System Restore.

Use Disk Management on the computer.

Restore Windows XP Professional using an Automated System Recovery (ASR) backup.

Your client currently has Windows 98 and wishes to upgrade to Windows XP. What is the most efficient way to accomplish this goal?

First upgrade to Windows 2000, then to Windows XP.

Install a full copy of Windows XP.

You cannot upgrade from Windows 98 to XP

Buy and install the Windows XP Upgrade.

You have an older Windows 98 computer. You wish to upgrade to Windows Vista Home Basic. What must you do?

First upgrade to Windows XP Home, then upgrade to Vista Home Basic

First upgrade to Windows 2000 then upgrade to Vista Home Basic.

Simply buy and install the Windows Vista Home Basic Upgrade.

First upgrade to Windows XP Pro, then upgrade to Vista Home Basic.