Answer: Legacy system

Explanation:

A computer system that is old and perhaps not satisfactory is referred to as a legacy system. These systems are often outdated and may not be compatible with newer hardware or software, but are still in use due to their importance in critical business or organizational processes. They may be difficult or costly to upgrade or replace, and may pose security or stability risks if not maintained properly.

Answer: Handled computer

Explanation:

Handheld computer is also known as a palmtop computer. It is a type of portable computer that is small enough to be held in one hand and typically has a touch screen interface. Palmtop computers are designed to be highly portable and are often used for tasks such as note-taking, email, and basic computing tasks on the go.

Answer: Scan text

Explanation:

Scanning text is not a basic function of a computer. The basic functions of a computer include accepting and processing data, accepting input from users or other devices, processing data using algorithms and programming, and storing data for later retrieval or use. While scanning text is a feature that many modern computers are capable of, it is not a fundamental aspect of their basic functionality.

Answer: Word Processor

Explanation:

Word Processor is not an example of a special purpose computer. Word processors are general purpose computers that are designed to perform a range of tasks related to creating, editing, and formatting documents.

Answer: PARAM

Explanation:

The correct answer is (a) PARAM. PARAM (Parallel Machine) is the first supercomputer developed in India. It was designed and developed by the Centre for Development of Advanced Computing (C-DAC) in Pune, India, and was first installed in 1991. The PARAM series of supercomputers has been used for various applications such as weather forecasting, scientific research, and defence simulations.

Answer: computer

Explanation:

Computer is the correct answer.

Answer: MARK-I

Explanation:

The first computer to provide storage was the Manchester Mark 1, which used a magnetic drum for storage.

Answer: Supercomputer

Explanation:

Supercomputer is the fastest type of computer

Answer: PC

Explanation:

The correct answer is (b) PC, which stands for "personal computer". A desktop computer is a type of PC that is designed to be used on a desk or table, rather than being portable like a laptop. The term "desktop" is often used to distinguish this type of computer from a laptop, which is designed to be more portable and can be used on a person's lap or on a flat surface. "Palm Pilot" is an older brand of personal digital assistant (PDA), "laptop" refers to a type of portable computer, and "mainframe" is a type of large, powerful computer typically used by organizations to process large amounts of data.

Answer: information

Explanation:

The correct answer is (a) information. The basic goal of computer processing is to take raw data and convert it into meaningful information that can be used to make decisions or take actions. This involves processing the data using various algorithms and techniques to derive insights, generate reports, or create visualizations such as tables, files, or graphs. However, the ultimate goal of these outputs is to provide information that is useful and meaningful to humans. Therefore, option (a) information is the most appropriate answer.