1D0-61C Exam Dumps - Network Technology Associate

Question # 4

A friend has called you about a possible computer problem because her computer is acting strangely. Sounds play unexpectedly, the monitor turns off suddenly, the hard-drive light flashes constantly, the computer sometimes reboots itself without warning. When you inspect your friendâ€™s system, you notice that several ports are open. Which of the following is most likely the cause of these symptoms?

The computer has been infected with a polymorphic virus.

The computer is experiencing a denial-of-service attack.

The computer has been infected with an illicit server.

The computer has been infected by a worm.

Full Access

Question # 5

Which of the following computer system maintenance tasks can help improve file access performance?

Use a SCSI drive instead of a SATA drive

Use a SATA drive instead of an EIDE drive

Defragment the drive using the following command: fdisk -d -w c:/

Defragment the drive using the following command: defrag c: -w

Full Access

Question # 6

You want to restrict host access to a wireless access point. What is the best way to do this?

Enable MAC address filtering at each host.

Change the Direct Sequence Spread Spectrum (DSSS) signal at both the access point and each hosts NIC.

Install software on the host you want to limit, then use a Web browser to log in to the host and configure it with the necessary settings to use the access point.

Full Access

Question # 7

Lisa is traveling on company business. She has a company-issued smartphone with 4G access. Her hotel does not provide Internet access. What advantage does 4G provide to help her access the Internet?

She can use a 4G mobile hotspot device with her phone to connect her laptop to Wi-Fi.

She can use the 4G phone to establish a VPN connection into the company network.

She can use the41G phone to call and locate a public location that provides free Wi-Fl.

She can use her41G phoneâ€™s GPS to identify another hotel that provides in-room Internet access.

Full Access

Question # 8

Mobile computing has become a common necessity for both personal and business transactions. Which device has features similar to a smartphone but usually does not have telephone capabilities?

Portable media player

Netbook

Laptop

Tablet

Full Access