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Which of the following is the MOST likely cause?
A user at a company visits a weather website often during the day. The user browses to the site in the afternoon and notices that the temperature listed is from the morning and is not the current temperature. The user closes the page and tries again with the same result....
Which of the following is primarily a confidentiality concern?
Which of the following is primarily a confidentiality concern?A . EavesdroppingB . ImpersonatingC . DestructingD . AlteringView AnswerAnswer: A Explanation: Eavesdropping is an electronic attack where digital communications are intercepted by an individual whom they are not intended1. This is a confidentiality concern because it violates the principle of limiting...
Which of the following does a NoSQL database use to organize data?
Which of the following does a NoSQL database use to organize data?A . Primary keysB . SchemasC . Keys/valuesD . TablesView AnswerAnswer: C Explanation: : A NoSQL database is a type of database that does not use tables, rows, and columns to organize data. Instead, it uses keys and values...
Which of the following are the basic computing operations?
Which of the following are the basic computing operations?A . Input, process, output, and feedbackB . Input, output, storage, and feedbackC . Input, process, and outputD . Input, process, output, and storageView AnswerAnswer: D Explanation: Input, process, output, and storage are the basic computing operations that describe how a computer...
Which of the following data types should a developer use when creating a variable to hold a postal code?
Which of the following data types should a developer use when creating a variable to hold a postal code?A . IntegerB . StringC . FloatD . BooleanView AnswerAnswer: B Explanation: A string is the data type that a developer should use when creating a variable to hold a postal code....
Which of the following application delivery mechanisms BEST describes infrastructure located in an individual organization’s datacenter?
Which of the following application delivery mechanisms BEST describes infrastructure located in an individual organization’s datacenter?A . PrivateB . TraditionalC . PublicD . CloudView AnswerAnswer: B Explanation: Traditional is the application delivery mechanism that best describes infrastructure located in an individual organization’s datacenter. Traditional application delivery is a method of...
Which of the following types of application architectures did the employee use?
An employee is asked to generate a report on a student information system. The employee uses spreadsheet software and connects to a remote database to pull data for the report. Which of the following types of application architectures did the employee use?A . Standalone applicationB . Client-server applicationC . Web...
Which of the following is a valid IP address the technician should assign?
A technician has been asked to assign an IP address to a new desktop computer. Which of the following is a valid IP address the technician should assign?A . 127.0.0.1B . 172.16.2.189C . 192.168.257.1D . 255.255.255.0View AnswerAnswer: B Explanation:
Which of the following computer components allows for communication over a computer network?
Which of the following computer components allows for communication over a computer network?A . RAMB . NICC . CPUD . NASView AnswerAnswer: B Explanation: A NIC (network interface card) is the computer component that allows for communication over a computer network. A NIC is a hardware device that connects a...
Which of the following would be BEST to keep the data on a laptop safe if the laptop is lost or stolen?
Which of the following would be BEST to keep the data on a laptop safe if the laptop is lost or stolen?A . Host-based firewallB . Strong administrator passwordC . Anti-malware softwareD . Full disk encryptionView AnswerAnswer: D Explanation: Full disk encryption would be the best way to keep the...
