MCQS

Computer Science

The correct answer is 'A. It allows users to navigate through web pages quickly' because Caret Browsing enables users to move the cursor using the keyboard, making it easier to navigate through text-heavy web pages efficiently. This feature is especially helpful for users who have difficulty using a mouse or trackpad, allowing them to quickly scroll through content without having to click and drag.

The correct answer for this question is 'Uniform Resource Locator' because URL is a standard term used to refer to the address of a web page on the internet. It is a specific type of identifier that helps locate and access resources on the World Wide Web. Therefore, 'Uniform Resource Locator' accurately describes the purpose and function of a URL.

The correct answer is '193' because Microsoft Office supports a wide range of languages to cater to a global audience. This extensive language support allows users from different regions to use the software in their preferred language, making it more accessible and user-friendly. Therefore, '193' is the correct answer as it reflects the comprehensive language support provided by MS Office.

The correct answer is 'A. 256 different characters' because the extended ASCII coding system uses 8 bits to represent each character, allowing for a total of 256 different possible characters to be encoded. This means that the system can accommodate a wide range of characters, symbols, and special characters beyond the standard ASCII character set.

The correct answer is 'A. Ctrl='. This is because in Excel, pressing 'Ctrl=' will automatically insert the SUM function, allowing you to quickly sum all of the cells above the current cell. This shortcut is a convenient and efficient way to create a formula for adding up values in a column or row.

The correct answer is 'A. Job Queue' because a job queue is not a queue for processes; it is a queue for holding jobs or tasks that need to be processed by the system. In contrast, process queues are used to manage and schedule processes within the operating system. Therefore, the job queue does not belong to queues for processes.

The correct answer is 'A. Program' because the control panel is a system tool in Windows that allows users to view and change system settings. It is typically accessed through the 'Programs' section in the start menu. Therefore, selecting 'Program' is the most logical choice as it directly relates to accessing the control panel program.

The correct answer for this question is 'Search Engines' because search engines like Google, Bing, and Yahoo maintain a database of webpages containing information on a variety of topics. These search engines use web crawlers to index and organize webpages, making it easier for users to search for specific information online.

The correct answer for this question is 'Universal Automatic Computer' because UNIVAC was one of the first commercially available computers designed for general-purpose computing tasks. It was known for its ability to automatically perform complex calculations and process large amounts of data, making it a groundbreaking advancement in computing technology at the time.