Ensurepass

QUESTION 151

A customer reports that their wireless laptop cannot connect after removing it from its carrying case. The laptop boots and the user is able to log in.

Which of the following should be checked FIRST?

A. External antenna switch

B. Status in Device Manager

C. Available hard drive space

D. Laptop battery levels

Correct Answer: A


QUESTION 152

Which of the following supports IP telephony devices without requiring external power?

A. VPN

B. PoE

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C. QoS

D. WEP

Correct Answer: B


QUESTION 153

A customer is concerned about a computer that repeatedly beeps when attempting to power on. Which of the following is MOST likely the cause?

A. Network cable is unplugged

B. USB 2.0 is plugged into USB 1.1 port

C. RAM not seated properly

D. Optical media was left in the drive

Correct Answer: C


QUESTION 154

A customer wants to use VoIP phones without having to plug them into an electrical outlet. Which of the following switch features would a technician recommend?

A. QoS

B. Gigabit

C. PoE

D. Wake-on-LAN

Correct Answer: C


QUESTION 155

A customer reports that after a technician cleaned up a rogue antivirus program, the customer cannot browse the web.

Which of the following should the technician check to resolve the situation?

A. Browsing history

B. Firewall settings

C. User privileges

D. Proxy settings

Correct Answer: D


QUESTION 156

A technician has 50 identical computers that need to be upgraded to the Windows 7 OS, and are capable of booting from the network. They are running a Gigabit network with a Windows deployment server. Which of the following will be the BEST to use in this scenario?

A. UEFI

B. Windows 7 DVD

C. PXE

D. USB flash

Correct Answer: C


QUESTION 157

Browser redirection is caused by which of the following types of viruses?

A. Hijack

B. Trojan

C. Worm

D. Keylogger 31 / 54

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Correct Answer: A


QUESTION 158

A technician receives an error every time a workstation boots up. The technician needs to find out what process is responsible for the error.

Which of the following utilities would be used FIRST?

A. System Control Panel

B. Task Manager

C. Event Viewer

D. MSCONFIG

Correct Answer: C


QUESTION 159

Which of the following tools would be used to connect CAT5e cabling to a patch panel?

A. Punch down

B. Wire strippers

C. Loopback plugs

D. Crimper

Correct Answer: A


QUESTION 160

A user has a perimeter firewall and up-to-date antivirus software. The user is asking what else they can do to improve their security.

Which of the following will have the MOST impact on network security? (Select TWO).

A. Install additional antivirus software

B. Disable screen savers

C. Conduct a daily security audit

D. Assign security rights based on job roles

E. Use strong passwords

Correct Answer: DE


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