Random: Off 1. Which file format is typically used for a Microsoft Word document? ⓐ. .pdf ⓑ. .docx ⓒ. .txt ⓓ. .html Explanation: Microsoft Word documents are commonly saved in the .docx format, which is the default file extension used by Microsoft Word 2007 and later versions. 2. What feature in word processing software checks […]
Random: Off 1. What is an operating system? ⓐ. A type of hardware ⓑ. A collection of software that manages computer hardware resources ⓒ. A user interface for application software ⓓ. A programming language Explanation: An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs.
Random: Off 1. What is a supercomputer primarily used for? ⓐ. Browsing the internet ⓑ. Playing video games ⓒ. Performing complex calculations at high speed ⓓ. Writing documents Explanation: Supercomputers are designed to handle complex and large-scale calculations that are beyond the capabilities of regular computers, making them ideal for scientific research, weather forecasting, and
Random: Off 1. Who is often regarded as the “father of computing”? ⓐ. Alan Turing ⓑ. Charles Babbage ⓒ. Ada Lovelace ⓓ. John von Neumann Explanation: Charles Babbage is often regarded as the “father of computing” for his design of the Analytical Engine, a mechanical computer conceptually similar to modern computers. 2. Which device, invented
