Test Di Informatica (Prima Seconda Terza)

Facebook è un social network. Un social network è una piattaforma online che permette alle persone di connettersi e interagire tra di loro, condividendo contenuti come messaggi, foto, video e altro ancora. Facebook è uno dei social network più popolari al mondo, con miliardi di utenti registrati che utilizzano la piattaforma per rimanere in contatto con amici, familiari e colleghi, e per condividere le proprie esperienze e interessi.

La RAM, acronimo di Random Access Memory, è una forma di memoria volatile utilizzata dai computer per archiviare temporaneamente i dati in uso. Essa consente al computer di accedere rapidamente ai dati necessari per l'esecuzione di programmi e operazioni, ma i dati vengono persi una volta che il computer viene spento o riavviato. Quindi, la risposta corretta è "Una memoria".

To close an application, one would click on the "Chiudi" button. This button is specifically designed to close or exit the application. The other options mentioned, such as clicking on the Start button or closing the computer, are not the correct methods to close an application. Additionally, selecting another application would not close the current one. Therefore, the correct action to close an application is to click on the "Chiudi" button.

The correct answer is "Si" which means "Yes" in Italian. This implies that it is possible to open multiple windows on the desktop.

Il computer è composto da due elementi principali: hardware e software. L'hardware comprende tutte le componenti fisiche del computer, come la CPU, la memoria, il disco rigido e la scheda madre. Il software, d'altra parte, è il programma o l'applicazione che viene eseguito sul computer e consente di svolgere diverse attività. Quindi, la risposta corretta è "Hardware e Software" perché entrambi sono necessari per il funzionamento di un computer.

Excel è un programma che viene utilizzato principalmente per eseguire calcoli e creare grafici. Con Excel, è possibile inserire dati in fogli di calcolo e utilizzare formule e funzioni per eseguire calcoli complessi. Inoltre, il programma offre una vasta gamma di strumenti per creare grafici e visualizzare i dati in modo chiaro e comprensibile. Excel è ampiamente utilizzato in ambito professionale e accademico per analizzare dati numerici e presentare risultati in modo visivamente accattivante.

To enlarge a window to full screen, the correct command is represented by a square icon. Clicking on this square icon will expand the window to fill the entire screen.

The correct answer is "portatile" because the question is asking about the type of computer the notebook is. "Portatile" means portable, which is a common term used to describe laptops or notebooks that can be easily carried around.

Yes, you can rename files and folders as long as there is no existing file or folder with the same name.

In generale, il colore giallo è comunemente associato alla cartella nelle interfacce grafiche. Quindi, la risposta corretta è "Gialla".

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The correct answer is "Software Freeware" because freeware refers to software that is available for use at no cost. Therefore, a program that is free of charge would be called "Software Freeware". The other options, such as "Software Light" or "Hardware Freeware" do not accurately describe a free program.

L'hardware si riferisce alle componenti fisiche di un computer o di un dispositivo elettronico. Questo include tutte le parti tangibili come la scheda madre, la CPU, la memoria, il disco rigido, il mouse e la tastiera. Gli hardware sono fisicamente presenti e possono essere toccati e maneggiati.

The correct answer is "Si" because the question is asking if it is possible to download programs from the internet, and "Si" means "Yes" in Italian.

The correct answer is "Input" because it refers to the process of entering information into a computer or a computer system. This can be done through various input devices such as a keyboard, mouse, or touchscreen. Input is essential for the computer to process and execute tasks based on the provided information.

A cartella può contenere sia file che altre cartelle. Questo significa che è possibile organizzare i file in sotto-cartelle all'interno di una cartella principale, creando una struttura gerarchica per una migliore organizzazione e accesso ai file.

To change the name of a file, you need to right-click on the file that you want to rename and select the "Rename" option from the context menu. This will allow you to edit the name of the file directly.

The correct answer is "Windows e Linux" because both Windows and Linux are operating systems. Word, Excel, Software, Mouse, Hardware, and Case are not operating systems; they are either software programs or hardware components.

To order the files in alphabetical order, the user needs to click on "Nome" as it refers to the name of the files. This option will arrange the files based on their names in ascending or descending order, depending on the system settings.

The correct answer is "Clicco sul comando Indietro" because it translates to "Click on the Back command" in English. This suggests that to view the previously displayed window, the user needs to click on the "Back" command.

Le unità disco servono per memorizzare dati.

To delete a file, you can right-click on the file that you want to delete and then click on the "delete" option from the menu that appears. This action will remove the file from the system.

The term "backup" refers to a copy of data and/or settings of a computer that is created for the purpose of safekeeping and restoring in case of data loss or system failure. It is a precautionary measure to ensure that important information is not permanently lost and can be easily recovered.

Outlook Express serves the purpose of managing email. It allows users to send, receive, and organize their emails effectively. Users can create folders, set up filters, and manage multiple email accounts all in one place. Outlook Express also provides features like address book, calendar, and task management, making it a comprehensive tool for managing communication and staying organized.

Il masterizzatore CD serve per memorizzare e leggere dati su CD. Ciò significa che può essere utilizzato per scrivere o "masterizzare" dati su un CD vergine, consentendo di archiviare informazioni come file audio, video o documenti. Inoltre, può anche essere utilizzato per leggere o "riprodurre" dati già presenti su un CD, consentendo di accedere alle informazioni memorizzate su di esso.

The correct answer is "Input" because the question is asking about the function or purpose of the keyboard, which is to input data or commands into a computer or device.

The correct answer is "Clicco con il tasto destro su un punto vuoto della finestra e scelgo Nuovo Cartella." This is the correct way to create a new folder. By right-clicking on an empty space within the window, you can access the context menu and choose the option to create a new folder.

The correct answer is "Nel case". The motherboard is the main circuit board of a computer, and it is typically located inside the case. It is where all the other components, such as the CPU, RAM, and storage devices, are connected. The case provides physical protection for the motherboard and other components, and it also helps to keep them cool. Therefore, the motherboard is found inside the case of a computer.

The correct answer is "No, si deve controllare la compatibilita con il proprio sistema operativo e le caratteristiche hardware." This answer states that a program cannot be installed on any computer without checking its compatibility with the operating system and hardware specifications. This is because different programs have different system requirements and may not work properly or at all if the computer does not meet those requirements. Therefore, it is necessary to verify compatibility before installing a program.

The correct answer is "Nella parte bassa dello schermo" which means "At the bottom of the screen" in English. This answer suggests that the Barra delle Applicazioni, or the Taskbar, is generally located at the bottom of the screen.

To turn off the computer with Windows XP, the correct sequence of commands to use is "Start - Spegni computer - Spegni". This sequence indicates that the user should click on the "Start" button, then select the "Spegni computer" option, and finally choose the "Spegni" option to shut down the computer.

The correct answer is "Si" which means "Yes" in Italian. It states that files that are in the trash can be recovered if it has not been more than 30 days since they were deleted.

The term used to indicate the copy of a file that is located on an Internet server, in the hard disk of your computer, is "Download".

La velocità di un processore viene calcolata in Hertz. Hertz è l'unità di misura della frequenza, che rappresenta il numero di cicli o oscillazioni che un processore può eseguire al secondo. Più alta è la frequenza in Hertz, più veloce è il processore.

To copy a file using the mouse, you need to hold down the CTRL key while dragging the file. This key combination is commonly used in computer systems to indicate copying or duplicating files or text. The other options listed, such as MAIUSC (which is the Italian term for SHIFT) and F2, do not have the same function of copying files. Therefore, the correct answer is CTRL.

Yes, you can remove a program. However, you can only remove programs that do not require installation.

To select non-adjacent (non-neighboring) files, you can hold down the CTRL key and click on the files. This allows you to individually select multiple files that are not next to each other in the file list. Holding down the CTRL key while clicking allows you to make non-adjacent selections and is a commonly used method in file selection.

The correct answer is "Si, ma solo quelli che necessitano di installazione." This means that programs need to be installed in order to use them, but only those that require installation. This implies that not all programs need to be installed and can be used by simply copying them onto the hard drive. Additionally, it states that only the operating system requires installation.

La barra degli indirizzi serve per capire in quale cartella ci si trova all'interno di un sistema di file o di un'applicazione.

To view the characteristics of the hard disk, the correct action is to right-click on the icon representing it and select the "properties" option. This will open a window that provides information about the hard disk, such as its capacity, used space, and file system.

Le unità disco sono il luogo in cui è possibile memorizzare cartelle e file. Questo perché le unità disco, come ad esempio l'hard disk o le unità flash, forniscono uno spazio di archiviazione permanente per i dati. Al contrario, il processore e la memoria RAM sono responsabili dell'elaborazione e dell'accesso temporaneo ai dati, mentre il sistema operativo è il software che gestisce le risorse del computer. Pertanto, le unità disco sono la scelta corretta per la memorizzazione di cartelle e file.

To expand a window, you would position the pointer on the edge of the window. This is because the edges of the window usually have a specific cursor icon that indicates that you can click and drag to resize the window. By clicking and dragging on the edge of the window, you can make it larger and expand its size.

The correct answer is "Dalla barra dei menu, clicco su Visualizza - Dettagli" because it suggests that by clicking on the "View" option in the menu bar and then selecting "Details," you will be able to see the modification dates of all the files contained in a folder.

The correct answer is "Per visualizzare il contenuto della cartella che contiene la cartella corrente." This means that clicking on the "Livello Superiore" command allows you to view the contents of the folder that contains the current folder. It provides a way to navigate up one level in the folder hierarchy and see the files and folders in the parent folder.

The correct answer is "In alto." In most software applications, the menu bar is typically located at the top of the screen. This is a common design convention that allows for easy access and visibility of the menu options. Placing the menu bar at the top also ensures that it does not interfere with the main content of the application.

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To move a window, you need to drag the title bar. The title bar is the topmost part of the window that displays the window's title and contains the minimize, maximize, and close buttons. By clicking and holding the title bar, you can move the window around the screen. The other options listed, such as dragging the center of the window, dragging the menu bar, or calling the mason, are incorrect and do not allow you to move the window.

The correct answer is "Uso i comandi taglia ed incolla" because the phrase translates to "I use the cut and paste commands." This implies that the person moves the file from one folder to another by cutting it from its original location and pasting it into the desired destination.

A megabyte is a unit of digital information storage that is equal to 1024 kilobytes. Therefore, the correct answer is 1024 kilobyte. This is because in the binary system, each kilobyte is equal to 1024 bytes, and since a megabyte is 1024 times larger than a kilobyte, it is equal to 1024 kilobytes.

The correct answer is "Tasto destro - Invia a - Floppy" because this command allows you to send the file directly to the floppy disk. It is a quicker method compared to copying and pasting or creating a shortcut.