Computer fundamental MCQ Questions and answers- Technical Aptitude

Two or more computers connected to each other of sharing information form a network.

A computer portable and easy to carry by travellers is called as laptop. The Portable computer that comes with a keyboard and display and one which can be easily relocated or transported, although less convenient compared to a notebook.

A wide area network (also known as WAN), is a large network of information that is not tied to a single location. WANs can facilitate communication, the sharing of information and much more between devices from around the world through a WAN provider.

Hypertext Markup Language (HTML) is the standard markup language for creating web pages and web applications. With Cascading Style Sheets (CSS) and JavaScript.

Cache memory is the fastest system memory, required to keep up with the CPU as it fetches and executes instructions. The data most frequently used by the CPU is stored in cache memory.

A blog is a discussion or informational website published on the World Wide Web consisting of discrete, often informal diary-style text entries. Posts are typically displayed in reverse chronological order, so that the most recent post appears first, at the top of the web page.

Dial-up is NOT a type of broadband Internet connection. The term broadband commonly refers to high-speed Internet access that is always on and faster than the traditional dial-up access.

Linux is an open source operating system (OS). An operating system is the software that directly manages a system's hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work.

Character, field, record, file, database takes place places the common data elements in order from smallest to largest. You can think of a traditional database as an electronic filing system, organized by fields, records, and files.

A file has a filename and an extension and these are usually written with a dot between them as a delimiter. This description tells us that the dot is not a part of the extension but when stating extension we usually include the dot.