220-802無料問題集「CompTIA A+ Certification Exam (220-802)」

質問 1

Revert to snapshot is a feature of:

（A）The guest OS

（B）The hypervisor

（C）The host OS

（D）The underlying storage

正解：B 解答を投票する

質問 2

A computer system uses a large CRT. The display is experiencing display issues around the edges. The technician suspects something in the computing environment is causing the problem. Which of the following should MOST likely be moved to reduce the issue?

（A）Unshielded speakers

（B）Wireless directional antennas

（C）Wireless access points

（D）High speed laser printers

正解：A 解答を投票する

質問 3

A newly installed application runs every time the operating system boots causing a delay during startup. Which of the following tools will allow a technician to resolve the problem?

（A）DXDIAG

（B）SFC

（C）REGSRV32

（D）MSCONFIG

正解：D 解答を投票する

質問 4

A technician needs to decrease the time it takes to install an operating system on 100 computers. Which of the following installations would the technician use to reduce hands-on time spent on each computer?

（A）Upgrade installation

（B）Unattended installation

（C）Clean installation

（D）USB installation

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Joe, a technician, is tasked with disassembling a laptop to replace its motherboard. Which of the following is the FIRST step he should perform?

（A）Write down where all the screws go on paper

（B）Prepare some containers to hold the parts

（C）Refer to manufacturer documentation

（D）Remove the battery and the removable CD-ROM drive

正解：C 解答を投票する

質問 6

A small office has two routers, one wired and one wireless. Joe, a laptop user, experiences no issues while at his desk, but when he unplugs his laptop to go to a conference room, Joe is no longer able to access the Internet. Other users do not have this issue. A technician checks the laptop and sees an IP address of 169.254.13.142. Which of the following actions should the technician take FIRST so that Joe can access the Internet?

（A）Disable the wired connection.

（B）Power cycle the wireless router.

（C）Refresh the network connection.

（D）Reinstall DHCP on the server.

正解：C 解答を投票する

質問 7

Which of the following Windows 7 versions comes with the LARGEST number of multimedia features?

（A）Professional

（B）Home Premium

（C）Starter

（D）Enterprise

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

A user states that when they power on their computer, they receive a "Non-bootable drive" error. The user works with external storage devices to transport data to their computer. The user stated that the computer worked fine the day before. Which of the following should be checked FIRST to resolve this issue?

（A）Hard drive cable

（B）Device boot order

（C）PXE boot settings

（D）Jumper settings

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

Joe, an employee, has just migrated from the Marketing department to the Accounting department and cannot save files to the Accounting share. He is a member of both the Marketing and Accounting security groups. A technician discovers the following permissions are in effect for the Accounting share:
Share permissions: Everyone - Full Control
NTFS permissions: Accounting - Full Control, Marketing - Deny All.
Which of the following should the technician do to enable Joe to save files to the Accounting share without compromising security?

（A）Ask Joe to resave the file, as the permissions are correct

（B）Remove Joe from the Marketing group

（C）Remove the Deny permission for the Marketing group

（D）Grant the Accounting group Full Control share permissions

正解：B 解答を投票する

質問 10

Joe, a technician, is asked by another technician at his company to identify the host name of a device using a specific IP address. Which of the following commands would be used to obtain this information?

（A）NETSTAT

（B）IPCONFIG

（C）PING

（D）NSLOOKUP

正解：D 解答を投票する

質問 11

A user's PC has four hard drives in a RAID setup. After a single drive fails, the system will no longer boot and even rescue disks cannot see or access the volume. Which of the following RAID types was the user MOST likely using?

（A）5

（B）1

（C）6

（D）0

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

A company has purchased new computers. The old computers will be donated to a local charity. Before the computers are picked up, the president of the company wants to make sure that the computers do not have confidential company information on them. Which of the following is the BEST method to accomplish this?

（A）Use a degaussing tool

（B）Format the hard drive

（C）Defragment the hard drive

（D）Run CHKDSK

正解：A 解答を投票する

質問 13

DRAG DROP
Drag and drop the following Windows 7 versions in order according to their feature-sets, from MOST to LEAST.

正解：

Explanation:

Reference: http://windows.microsoft.com/is-is/windows7/products/compare#T1=tab01

質問 14

DRAG DROP
A technician has verified that Joe, a user, has a malware infection on his desktop. Drag and drop the following malware remediation techniques in the correct order Joe should follow to alleviate this issue.

正解：

Explanation:

質問 15

After an installation of a video adapter, the screen on a Windows 7 system cannot be seen.
Which of the following Windows 7 functions will resolve this?

（A）Component Management

（B）Task Manager

（C）Startup Repair

（D）Device Manager

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

220-802 無料問題集「CompTIA A+ Certification Exam (220-802)」

弊社を連絡する

関連リンク

トップ試験