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Which of the following Internet service types should MOST likely be used?
Ann, the president of a company, has requested assistance with choosing the appropriate Internet connectivity for her home. The home is in a remote location and has no connectivity to existing infrastructure. Which of the following Internet service types should MOST likely be used?A . FiberB . DSLC . CableD...
For which of the following is a relational database management system MOST commonly used?
For which of the following is a relational database management system MOST commonly used?A . Building flowchartsB . Storing informationC . Generating reportsD . Creating diagramsView AnswerAnswer: B Explanation: A relational database management system (RDBMS) is most commonly used for storing information in a structured and organized way. A RDBMS...
Which of the following BEST describes a kilobyte?
Which of the following BEST describes a kilobyte?A . A kilobyte is a measurement of storage (e.g., 100KB).B . A kilobyte is a measurement of throughput (e.g.,100Kbps).C . A kilobyte is a measurement of power (e.g., 100KW).D . A kilobyte is a measurement of processor speed (e.g., 2.4KHz).View AnswerAnswer: A...
Which of the following security concerns is a threat to confidentiality?
Which of the following security concerns is a threat to confidentiality?A . Replay attackB . Denial of serviceC . Service outageD . Dumpster divingView AnswerAnswer: D Explanation: Dumpster diving is a technique used by attackers to obtain sensitive information from discarded documents, such as passwords, account numbers, or personal details....
Which of the following settings will help prevent infections caused by Internet browsing?
Malware infections are being caused by websites. Which of the following settings will help prevent infections caused by Internet browsing?A . Turn on private browsingB . Delete browsing history on program close.C . Notify when downloads are complete.D . Configure prompting before downloading content.View AnswerAnswer: D Explanation: Configuring prompting before...
Which of the following should the technician select?
A technician needs to install a wireless router for a client that supports speeds up to 11Mbps and operates on the 2.4GHz band. Which of the following should the technician select?A . 802.11aB . 802.11bC . 802.11gD . 802.11nView AnswerAnswer: B Explanation:
Which of the following is a compiled language?
Which of the following is a compiled language?A . PerlB . JScriptC . JavaD . PowerShellView AnswerAnswer: C Explanation: A compiled language is a programming language that requires its source code to be converted into machine code before it can be executed by the CPU. A compiled language uses a...
Which of the following best describes the technician’s NEXT step?
An end user’s computer has been failing to open its word processing software. An IT technician successfully solves the problem. Which of the following best describes the technician’s NEXT step?A . Restart the computer.B . Contact other users.C . Disconnect the peripherals.D . Document the findings.View AnswerAnswer: D Explanation: The...
Which of the following should the developer use to BEST protect the document?
A software developer develops a software program and writes a document with step-by-step instructions on how to use the software. The developer wants to ensure no other person or company will publish this document for public use. Which of the following should the developer use to BEST protect the document?A...
Which of the following should the technician do FIRST?
A help desk technician encounters an issue and wants to find out if a colleague has encountered the same issue before. Which of the following should the technician do FIRST?A . Check Knowledge Base.B . Search local logs.C . Research possible theories.D . No. of users.View AnswerAnswer: A Explanation: A...
