최신 JK0-802 무료덤프 - CompTIA A+ Certification Exam (JK0-802)

문제1

Which of the following is the BEST way to secure a workstation which is shared by multiple users using the same guest account?

A. Restrict the guest account's privileges.

B. Use a password protected screensaver.

C. Change the guest account default name.

D. Implement strong password requirements.

정답: A

문제2

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. PXE

B. USB flash

C. UEFI

D. Windows 7 DVD

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제3

When configuring user accounts, which of the following should a technician perform?

A. Make all users local administrators

B. Assign the maximum required access to the users

C. Make all users standard users

D. Assign the minimum required access to the users

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제4

Which of the following is TRUE about the difference between a worm and a virus?

A. Viruses hide in the boot record while worms hide within the file system.

B. Viruses disable the antivirus update service while worms kill the antivirus process.

C. Worms self-propagate while viruses need human intervention to replicate.

D. Worms are written in assembly while viruses are written with scripting languages.

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제5

Which of the following relies on individual characteristics unique to each person?

A. Antispyware

B. Rootkits

C. Phishing

D. Biometrics

정답: D

문제6

A user cannot open a browser on their system. Which of the following commands will most likely resolve the issue?

A. SFC

B. RD

C. bootrec

D. FIXMBR

정답: D

문제7

Joe, a client, wants to allow only specific portable devices to connect to his wireless network. Which of the following methods would BEST accomplish this?

A. Disabling SSID broadcast

B. Directional antennas

C. Lower radio power levels

D. MAC filtering

정답: D

문제8

A technician is tasked with upgrading a network card on a Windows 7 Professional PC. The technician installs the network card, loads Windows XP drivers that came with the network card, and reboots the PC. Upon rebooting, the computer blue screens and the technician cannot get the computer to boot up properly. Which of the following should the technician perform to resolve this issue without any data loss? (Select TWO).

A. Reinstall Windows 7 Professional

B. Remove network drivers

C. Boot up in safe mode

D. Install Windows 7 Service Pack 1

E. Install Windows XP Service Pack 3

정답: B,C

설명: (DumpTOP 회원만 볼 수 있음)

문제9

Which of the following statements is true about XP mode in Windows 7?

A. All versions of Windows 7 support Windows XP mode when the feature is installed.

B. Windows XP mode was only available in Windows Vista and it is not available in Windows 7.

C. Only the Ultimate version of Windows 7 supports Windows XP mode.

D. Only the Professional and the Ultimate versions support Windows XP mode.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제10

A small business owner is setting up their wireless network in their office, which is in a building shared with several other businesses. The owner does not want to disable the SSID broadcasting due to visiting customers needing to use the network, but does not want other businesses to notice the network, let alone access it. Which of the following would BEST accomplish this?

A. Adjust the radio power so that coverage is restricted to the business.

B. Configure the access point encryption from unsecured access to WEP.

C. Change the SSID to reflect the business name instead of a public access point.

D. Enable MAC filtering and restrict access to other company's devices.

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제11

A user reports that they are seeing odd shapes or blocks on their monitor that seem to be random, but stay until the system is rebooted. The monitor has been connected to another computer of the exact make and model and has shown no adverse issues. However, the problem returns once the monitor is connected to the original computer. Which of the following is MOST likely the issue?

A. The video card on the problem computer is failing.

B. The video card is incompatible with the monitor.

C. The monitor is overheating into above-optimal temperatures.

D. The monitor is experiencing low voltage conditions.

정답: A

문제12

A user wishes to access their contacts from their Android phone. Which of the following methods will provide the MOST up-to-date contact information on the user's phone on a daily basis?

A. Enable Bluetooth and transfer the contacts from their laptop to the cell phone.

B. Enable email synchronization and email the contacts to the user account for download.

C. Enable contact synchronization by setting up their email account on the phone.

D. Download all their contacts in a .csv file and import them into the phone via a USB laptop connection.

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제13

Anne, a technician, is trying to access the company intranet and is receiving an error stating the website is not found. Which of the following tools would she use to determine if the intranet server is online?

A. NSLOOKUP

B. NETSTAT

C. PING

D. IPCONFIG

정답: C

최신 JK0-802 무료덤프 - CompTIA A+ Certification Exam (JK0-802)

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