[Free] New Updated (October) CompTIA 220-802 Real Exam 81-90

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QUESTION 81

A PC is running slower than usual. Which of the following tools would BEST diagnose the possible bottleneck?

 

A.

CHKDSK

B.

Device Manager

C.

Task Scheduler

D.

Task Manager

 

Correct Answer: D

Explanation:

http://www.ictc.com/my-computer-is-running-slow-what-can-i-do/

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QUESTION 82

Which of the following switches should a technician use with the PING command to resolve an IP address to a hostname?

 

A.

-a

B.

-f

C.

-n

D.

-t

 

Correct Answer: A

Explanation:

http://rocksoft.com.my/knowledgebase.php?action=displayarticle&id=224

 

 

QUESTION 83

Which of the following commands is used to map a network drive?

 

A.

NBTSTAT

B.

NET USE

C.

NETMAP

D.

NETSTAT

 

Correct Answer: B

Explanation:

http://www.onlinetoolworks.com/help/SB32AdmnNetwork_Drive_Mappings_and_NET_U.htm

 

 

QUESTION 84

Which of the following BEST describes a method for installing an operating system across the network?

 

A.

USB 3.0

B.

IEEE 1394

C.

PXE

D.

NTFS

 

Correct Answer: C

Explanation:

http://technet.microsoft.com/en-us/magazine/2008.07.desktopfiles.aspx

QUESTION 85

Which of the following would be the BEST format for optical media?

 

A.

FAT32

B.

EXT3

C.

CDFS

D.

NTFS

 

Correct Answer: C

Explanation:

http://www.computerhope.com/jargon/c/cdfs.htm

 

 

QUESTION 86

In which of the following operating systems does Windows XP mode come as a free download to be used for application compatibility?

 

A.

Windows 7 Starter

B.

Windows 7 Professional

C.

Windows Vista Business

D.

Windows 7 Home Premium

 

Correct Answer: B

Explanation:

http://windows.microsoft.com/en-us/windows7/products/features/windows-xp-mode

 

 

QUESTION 87

The Aero feature is found in which of the following operating systems? (Select TWO).

 

A.

Windows 7 Home Premium

B.

Windows 7 Starter

C.

Windows Vista Enterprise

D.

Windows XP Media Center

E.

Windows XP 64-bit Professional

 

Correct Answer: AC

Explanation:

http://windows.microsoft.com/en-us/windows7/products/features/aero

 

 

QUESTION 88

An audio visual company has decided that they want to migrate from Windows XP Professional SP2. The company has a domain network. A technician is tasked with selecting an operating system. Which of the following should the technician select?

 

A.

Windows 7 Home Premium

B.

Windows Vista Home Premium

C.

Windows 7 Professional

D.

Windows XP Media Center

 

Correct Answer: C

Explanation:

http://reviews.cnet.com/8301-31012_7-10379487-10355804.html

 

 

QUESTION 89

A bank is upgrading some clerical users’ PCs. Which of the following would be the MOST appropriate method for erasing the data on the old PCs?

 

A.

Drive degauss

B.

Standard format

C.

Change the jumpers on the hard drive

D.

Quick format

 

Correct Answer: A

Explanation:

http://en.wikipedia.org/wiki/Degaussing

 

 

QUESTION 90

Which of the following commands may need to be run after a virus removal if the computer will not boot?

 

A.

SCANDSK

B.

DXDIAG

C.

FIXMBR

D.

MSCONFIG

 

Correct Answer: C

Explanation:

http://pcsupport.about.com/od/termsf/p/fixmbr.htm

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