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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...
perform?
A developer needs to add a table to a database. Which of the following database activities should the user perform?A . UPDATEB . ALTERC . CREATED . REPORTView AnswerAnswer: C Explanation: The CREATE statement is used to add a new table to a database. The syntax of the CREATE statement...
Which of the following BEST describes the physical location of the data in the database?
Which of the following BEST describes the physical location of the data in the database?A . TableB . ColumnC . RAMD . HDDView AnswerAnswer: D Explanation: HDD (Hard Disk Drive) is a type of storage device that uses magnetic disks to store data permanently. The physical location of the data...
transfer information?
Which of the following is a wireless communication that requires devices to be within 6in of each other to transfer information?A . InfraredB . NFCC . BluetoothD . WiFiView AnswerAnswer: B Explanation: NFC stands for near field communication, which is a wireless communication technology that allows devices to exchange data...
Which of the following devices would be BEST for the developer to buy?
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 . LaptopB . ServerC . Game consoleD ....
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 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 is the BEST place to store this data?
A company requires several reports that analyze related information from sales, inventory, marketing, and compensation data. Which of the following is the BEST place to store this data?A . Flat fileB . Word processorC . DatabaseD . Network shareView AnswerAnswer: C Explanation: A database would be the best place to...
Which of the following types of Internet service connections would BEST meet the user’s needs?
A remote user, who is working from home, requires significant bandwidth to connect to the corporate systems. Which of the following types of Internet service connections would BEST meet the user’s needs?A . T1 lineB . SatelliteC . Fiber opticD . DSLView AnswerAnswer: C Explanation: Fiber optic is a type...
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...
