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A function is BEST used for enabling programs to:
A function is BEST used for enabling programs to:A . hold a list of numbers.B . be divided into reusable components.C . define needed constant values.D . define variables to hold different values.View AnswerAnswer: D Explanation: A function is best used for enabling programs to define variables to hold different...
Which of the following actions is the FINAL step in the standard troubleshooting methodology?
Which of the following actions is the FINAL step in the standard troubleshooting methodology?A . Document the solution and cause.B . Create a new theory of cause.C . Research the problem online.D . Implement preventive measures.View AnswerAnswer: A Explanation: The final step in the standard troubleshooting methodology is to document...
In which of the following situations should there be come expectation of privacy?
In which of the following situations should there be come expectation of privacy?A . Posting a comment on a friend’s social media pageB . Submitting personal information on a school enrollment siteC . Posting a comment on a video sharing siteD . Sending email and pictures to a close relativeView...
Which of the following troubleshooting steps is the technician using by browsing to the same site?
A user is getting an error message when trying to go to a website. A technician asks the user a few questions to find out more about the issue. The technician opens a browser locally and browses to the same site as the user. Which of the following troubleshooting steps...
Which of the following storage devices have a spinning disk? (Choose two.)
Which of the following storage devices have a spinning disk? (Choose two.)A . Optical driveB . SSDC . HDDD . Flash driveE . RAMF . ROMView AnswerAnswer: A, C Explanation: Optical drive and HDD are the examples of storage devices that have a spinning disk among the given options. A...
When transferring a file across the network, which of the following would be the FASTEST transfer rate?
When transferring a file across the network, which of the following would be the FASTEST transfer rate?A . 1001KbpsB . 110MbpsC . 1.22GbpsD . 123MbpsView AnswerAnswer: C Explanation:
Which of the following commands is used to completely remove the table and its data?
A database administrator finds that a table is not needed in a relational database. Which of the following commands is used to completely remove the table and its data?A . UPDATEB . DELETEC . ALTERD . DROPView AnswerAnswer: D Explanation: DROP is the command that is used to completely remove...
Which of the following is the BEST way for the company to document this change?
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 procedureB . Written policyC . Written emailD . Written memoView AnswerAnswer: B Explanation: A written policy is...
Which of the following would be used to send messages using the SMTP protocol?
Which of the following would be used to send messages using the SMTP protocol?A . Document sharing softwareB . Instant messaging softwareC . Conferencing softwareD . Email softwareView AnswerAnswer: D Explanation: Email software would be used to send messages using the SMTP protocol. SMTP stands for Simple Mail Transfer Protocol,...
Which of the following types of software would BEST complete this task?
A user needs to enter text and numbers to produce charts that demonstrate sales figures. Which of the following types of software would BEST complete this task?A . Text editing softwareB . Visual diagramming softwareC . Spreadsheet softwareD . Web browsing softwareView AnswerAnswer: C Explanation: Spreadsheet software is a type...
