NDLM: Computer Basics Exam! Trivia Quiz

Wi-Fi is a technology that allows electronic devices to connect to a wireless local area network (WLAN), typically using the 2.4 gigahertz (GHz) UHF and 5 gigahertz (GHz) SHF ISM radio bands. The term "Wi-Fi" is an abbreviation for "wireless fidelity," which signifies the ability of the technology to provide wireless connectivity and maintain a high level of fidelity or accuracy in data transmission. Therefore, the correct answer is "wireless fidelity."

When we connect our cellphone to a Wi-Fi network, if we have previously saved the Wi-Fi network password, the cellphone will automatically connect to the network without requiring us to enter the password again. This feature is convenient as it saves time and effort in connecting to familiar Wi-Fi networks. Therefore, the given answer "True" is correct.

Double clicking is the most common method to open a file or folder on a computer. When you double click on a file or folder, it sends a signal to the computer to open it. This action is performed by quickly pressing the left mouse button twice in succession. The double click is recognized by the operating system as a command to open the selected item. It is a simple and intuitive way to access files and folders, widely used by computer users.

The website www.employmentnews.in is used to obtain information about employment opportunities. It provides updates on job vacancies, government job notifications, and career-related news. Users can visit the website to stay updated on the latest job openings in various sectors and industries.

The statement "Mouse is a software" is false. A mouse is not a software but rather a hardware device. It is an input device used to control the movement of the cursor on a computer screen. Software refers to the programs and applications that run on a computer, while hardware refers to the physical components of a computer system. Therefore, the correct answer is false.

The correct answer is ALL because online payments can be made using any of the mentioned options - Credit Card, Debit card/ATM card, and Internet Banking. This means that users have the flexibility to choose the payment method that is most convenient for them, whether it is through a credit card, debit card, or their internet banking account.

The website www.agmarket.nic.in is used for obtaining agriculture-related information.

ISDN (Integrated Services Digital Network) is a faster type of connection compared to dial-up. Dial-up connections use a traditional telephone line to establish a connection, which limits the speed due to the analog nature of the line. On the other hand, ISDN utilizes digital technology to transmit data, allowing for faster speeds. This makes ISDN a preferable choice for those who require higher bandwidth and faster internet access.

Google Chrome is an internet browser. It is a popular web browser developed by Google and is used to access and navigate the internet. It allows users to search for information, visit websites, and interact with web-based applications. Google Chrome offers a user-friendly interface, fast browsing speed, and various features such as bookmarks, extensions, and incognito mode. It is compatible with multiple operating systems and is widely used by individuals and organizations for internet browsing purposes.

System software refers to the software that manages and controls the hardware components of a computer system. This includes the operating system, device drivers, and utility programs. One of the functions of system software is to control and manage input-output devices such as keyboards, mice, printers, and monitors. Therefore, the statement "System Software controls all input-output devices" is true.

HTTP stands for Hyper Text Transfer Protocol. HTTP is the underlying protocol used for communication between web browsers and web servers. It allows for the transfer of hypertext, which includes text, images, links, and other media, over the internet. HTTP is responsible for requesting and delivering web pages, as well as managing the transfer of data between the client (browser) and the server.

Both E-Ticket and I-ticket can be booked from IRCTC. E-Ticket refers to an electronic ticket that can be booked online and does not require a physical ticket. I-ticket, on the other hand, refers to a ticket that is booked online but is delivered physically to the passenger's address. Therefore, both options are valid for booking tickets from IRCTC.

Ubuntu is indeed a free operating system. It is an open-source software, which means it can be downloaded and used without any cost. Ubuntu offers a user-friendly interface and a wide range of applications, making it a popular choice among individuals and organizations looking for a free and reliable operating system.

Ubuntu is the correct answer because it is an operating system. Operating systems (OS) are software that manage computer hardware and software resources and provide common services for computer programs. Ubuntu is a popular open-source operating system based on the Linux kernel and is widely used for personal computers, servers, and other devices. MS-Word 2007, Ms-Access, and Excel are not operating systems but rather applications or software programs that run on operating systems.

The correct answer is "Free download and Distribution" because Linux is an open-source operating system that can be freely downloaded and distributed by anyone. This means that individuals and organizations can access and use Linux without any cost. Unlike proprietary operating systems, Linux allows users to freely share and modify the software, making it widely available and accessible to all.

The statement "Scanner Consider as output device" is false. A scanner is not considered an output device but rather an input device. Scanners are used to convert physical documents or images into digital formats, allowing them to be stored or manipulated on a computer. Output devices, on the other hand, are used to display or present information from a computer, such as monitors or printers.

The statement that "OS can be classified into two types: CU and GUI" is incorrect. Operating Systems (OS) cannot be classified into CU (Centralized Unit) and GUI (Graphical User Interface) types. CU refers to a type of computer architecture, while GUI is a type of user interface. Operating Systems can be classified based on various criteria such as the type of device they run on (desktop, mobile, embedded), the level of user interaction (command-line, graphical), or the underlying technology (Windows, macOS, Linux).

Open-source software is characterized by its availability to the public, allowing users to access, modify, and share its properties. Therefore, the statement that users cannot access or share the properties of open-source software is incorrect. Open-source software promotes collaboration and encourages users to contribute to its development and improvement.

The explanation for the answer "False" is that the Edit menu in NOTEPAD does not offer the Wordwrap function. Wordwrap is a feature that automatically wraps text to the next line when it reaches the edge of the window, but it is not available in the Edit menu of NOTEPAD.