Computer Science Questions and Answers

The Abacus was invented between 2700 and 2300 BC, it is the first computing machine known to mankind

The Abacus was invented between 2700 and 2300 BC, it is the first computing machine known to mankind

The Abacus was invented between 2700 and 2300 BC, it is the first computing machine known to mankind

The Abacus was invented between 2700 and 2300 BC, it is the first computing machine known to mankind

The Abacus was invented between 2700 and 2300 BC, it is the first computing machine known to mankind

The Abacus was invented between 2700 and 2300 BC, it is the first computing machine known to mankind

Assembly language is a low-level programming language that is specific to a particular computer architecture. It is more difficult to learn and use than high-level programming languages, but it offers more control over the hardware

Linux is not an application software. It is an example of system software

Computers are classified into analog, digital, and hybrid based on the type of data-handling techniques they use. Analog computers work with continuous data and are used for tasks such as measuring and controlling voltages. Digital computers work with discrete data and are used for tasks such as word processing and spreadsheet calculations. Hybrid computers combine the features of both analog and digital computers

The standard keyboard layout is QWERTY. This layout was patented by Christopher Sholes who invented the typewriter and later adapted to the world's first computers