JK0-802試験無料問題集（993題）「CompTIA A+ Certification Exam (JK0-802) 認定」

出題：1

A user belongs to groups that have read permission on a folder and NTFS create permission. Which of the following BEST describes the access the user will have to files in the folder?

A. Read and edit existing files and create new files

B. Create and read new files but not read or edit existing files

C. Read and edit existing files but not create new files

D. Read existing files but not edit or create new files

正解：D 解答を投票する

出題：2

iOS 5 data can be backed up to a computer running iTunes via which of the following methods (select TWO)

A. Pending

B. USB

C. Bluetooth

D. Local Wi-Fi

E. Firewire

正解：B,D 解答を投票する

出題：3

Which of the following can be used to help recover a lost smartphone?

A. Locator application

B. NFC enabled device

C. GPS navigation software

D. Remote support software

正解：A 解答を投票する

出題：4

A user called the helpdesk and states they are getting pop-ups on their screen. Which of the following should the technician do?

A. Run Recovery Console

B. Run Anti-spyware

C. Run System Restore

D. Run Event Viewer

正解：B 解答を投票する

出題：5

A technician needs to dispose of an old database server which stored company payroll information. Which of the following is a logical data destruction method suitable for this task?

A. Overriding the data on the hard drive multiple times.

B. Degaussing the hard drive with a powerful magnet.

C. Using a commercial shredder to destroy the hard drive.

D. Burning the hard drive using an approved method.

正解：A 解答を投票する

出題：6

A consultant is looking to consolidate six company servers onto one physical system. Which of the following requirements is MOST important on the new setup to ensure stable functionality of the virtual environment?

A. Network resources

B. Server hardware resources

C. Server software security requirements

D. Client hardware requirements

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Which of the following is required in order to connect a mobile device to a GPS?

A. Wireless access point

B. Bluetooth

C. Data link cable

D. Infrared

正解：B 解答を投票する

出題：8

Which of the following software types would need to be installed on a mobile device to help prevent data from being viewed if the device is lost?

A. GPS locator

B. Remote backup application

C. Remote wipe

D. Antivirus

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

A SOHO location is being remodeled and the users are concerned about unauthorized traffic on their network during the remodel. The WLAN needs to be able to allow various types of devices to securely connect 24 hours a day while requiring the least amount of overhead to manage. Which of the following security implementations would MOST likely be implemented?

A. Setting encryption

B. Resetting all user-names and passwords

C. Enable MAC filtering

D. Assign static IP addresses

正解：A 解答を投票する

出題：10

A user recently purchased a new high-end graphics card, and would like to run their existing games through an LCD TV at 1080p. However, when the installation is complete, none of the games appear correctly on the LCD TV. Which of the following is the MOST likely cause?

A. The LCD TV response rate is not fast enough for gaming.

B. The LCD TV driver is not supported by the Windows operating system.

C. The PC games cannot be run to an external display.

D. The games do not support a 1920x1080 resolution.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：11

A Windows desktop PC user states that they have sent several print jobs to their locally connected printer, yet none have printed. The printer has no error conditions on the control panel. Which of the following should the technician do FIRST in troubleshooting this problem?

A. Check if Use Printer Offline has been selected.

B. Open the printer properties page and send a test print to it.

C. Clear the print queue of all documents and resend one to test the printer.

D. Power the printer off and on and send one test document to it.

正解：A 解答を投票する

出題：12

A user calls the helpdesk to report that print jobs coming from a laser printer in the office are losing most of their toner due to being touched by hand smudge. The printer was recently serviced with a new fuser unit. Which of the following problems is MOST likely affecting the printer?

A. The fuser is not heating up to proper temperature levels necessary.

B. The fuser was installed backwards and is not evenly heating printed pages.

C. The pickup rollers are likely dirty and leaving paper dust on all printed pages.

D. The printer's firmware was not updated with the installation of the new fuser.

正解：A 解答を投票する

出題：13

Which of the following is the common term for software designed to steal information, disrupt files and an operating system's integrity, and spy on a user's activity?

A. Rootkit

B. Virus

C. Spyware

D. Malware

正解：D 解答を投票する

出題：14

A user is looking for the Application Data directory in their profile but cannot see it. Which of the following Control Panel options would correct this?

A. System

B. Display

C. User Accounts

D. Folder Options

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：15

Which of the following tools should a technician use to troubleshoot a software RAID "predictive failure" error message?

A. Windows application logs

B. RAID Controller logs

C. BIOS settings

D. Disk Management

正解：D 解答を投票する

出題：16

Joe, a technician, is asked to set up a wired kiosk laptop for office visitors to use for Internet access only. Which of the following would be MOST important in securing this type of setup?

A. Disabling the administrator account

B. Requiring personal information be entered before use

C. Restricting user permissions for the kiosk account

D. Setting a strong password for all kiosk accounts

E. Changing the default usernames for all kiosk accounts

正解：C 解答を投票する

出題：17

A technician receives a trouble ticket about intermittent wireless on a user's laptop while they are at home but not at work. Which of the following could be the cause of this issue?

A. Encryption is set differently at home then at work

B. Laptop's wireless is set to only work while at work

C. Cordless phone is interfering with signal at home

D. While at home, the user is too close to their access point

正解：C 解答を投票する

出題：18

A user has setup a SOHO and needs to implement a network configuration that allows for sharing of devices and files across the network without the complexity of a centralized server. Which of the following would be MOST appropriate?

A. PAN

B. WorkGroup

C. Domain

D. WAN

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：19

CORRECT TEXT
You need to configure your mobile device to send and receive electronic messages from your company. Your mobile device must be able to truly synchronize the message state with your desktop, so that when a message is read on your desktop, it is marked as read on your mobile device. These are the proper parameters:
Email address: [email protected]
Password: P@$$w0rd
Pop.techies.com Port: 110 Security: None
IMAP.techies.com Port: 993 Security: SSL
smtp.techies.com Port: 465 Security: TLS
Company SSID: Techies
Security: WPA2
Passphrase: P@$$w0rd
SSID is not broadcasted
Instructions: You are not authorized to use the Company's WLAN. The outgoing server does not require login credentials. When you have completed the simulation, please select the done button to submit your answer.

正解：

Review the explanation for all details:

出題：20

Which of the following is the BEST tool for a technician to use to make sure the network wires are securely fastened in a wall jack?

A. Wire strippers

B. Small flat screwdriver

C. Crimper

D. Punch down

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

JK0-802試験無料問題集「CompTIA A+ Certification Exam (JK0-802) 認定」