FC0-U61無料問題集「CompTIA IT Fundamentals+ Certification」

質問 1

An administrator grants permission for a user to access data in a database. Which of the following actions was performed?

（A）Data gathering

（B）Data correlation

（C）Data manipulation

（D）Data definition

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 2

A technician is troubleshooting an error message and tests the same program on a separate, identical machine. Which of the following troubleshooting methodology steps is this an example of?

（A）Divide and conquer

（B）QUESTION NO : users

（C）Duplicate the problem

（D）Gather information

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)

質問 3

Which of the following violates password best practices?

（A）Password history

（B）Password reuse across sites

（C）Password expiration

（D）Password complexity

正解：B 解答を投票する

質問 4

A game developer is purchasing a computing device to develop a game and recognizes the game engine software will require a device with high-end specifications that can be upgraded. Which of the following devices would be BEST for the developer to buy?

（A）Game console

（B）Laptop

（C）Workstation

（D）Server

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)

質問 5

Which of the following data types should a developer use when creating a variable to hold a postal code?

（A）Float

（B）String

（C）Boolean

（D）Integer

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 6

Which of the following software types is best suited for storing large amounts of data in a way that allows for concurrent, indexed access?

（A）Visual diagramming software

（B）Spreadsheet software

（C）Database software

（D）Presentation software

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)

質問 7

After a patch of an enterprise server, applications were unable to load. The server administrator was able to resolve the issue. Which of the following is the next step the administrator should take?

（A）Document findings, actions, and outcomes.

（B）Test the theory to determine the cause.

（C）Establish a plan of action.

（D）Verify full system functionality.

正解：A 解答を投票する

質問 8

Which of the following best practices can be used to mitigate password reuse?

（A）Password length

（B）Password history

（C）Password complexity

（D）Password reset

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

A network administrator requires that a non-magnetic drive be used to store critical data for a project. The project is expected to last a few years. Which of the following would the administrator most likely choose for the project?

（A）USB flash drive

（B）Tape drive

（C）Solid-state drive

（D）Hard disk

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)

質問 10

A programmer chooses a database for a new application that needs to store information, including dates, times, names, and amounts. Which of the following database features is this an example of?

（A）Concurrency

（B）Scalability

（C）Variety

（D）Speed

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)

質問 11

A user is purchasing from an online retailer. The user has entered all the required information and has clicked the "Submit" button, yet the page does not refresh, and the user does not get a confirmation. Which of the following might be the causes of the issue? (Select two).

（A）An incompatible browser is being used.

（B）An invalid certificate has been issued.

（C）Proxy settings are incorrect.

（D）Extensions are out-of-date.

（E）A pop-up blocker is enabled.

（F）Private browsing is enabled.

正解：A、E 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

Concerned with vulnerabilities on a home network, an administrator replaces the wireless router with a recently released new device. After configuring the new device utilizing the old SSID and key, some light switches are no longer communicating. Which of the following is the MOST likely cause?

（A）The SSID is not being broadcast.

（B）The router is operating on a different channel.

（C）The key does not meet password complexity requirements.

（D）The light switches do not support WPA2.

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 13

A company will begin to allow staff to work from home by means of formal request. Which of the following is the BEST way for the company to document this change?

（A）Written email

（B）Written procedure

（C）Written policy

（D）Written memo

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)

FC0-U61 無料問題集「CompTIA IT Fundamentals+ Certification」

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