Question

Define the basic functions of the following software:
(i) Compiler
(ii) Device Driver
(iii)Diagnostic Program
(iv)Anti-virus software

Answer 1

Answer:

1. compiler: To convert High level language in to Machine level language or code that a computer can easily understand.
2. Device Driver: To provide abstraction by acting as a translator between a hardware device and the applications or operating systems that use.
3. Diagnostic Program: To diagnose problems with a particular set of hardware devices.
4. Anti-virus software: To protect your computer from malware, a term used to describe malicious software.

Answer 2

The basic functions of the following software.

Explanation:

• A compiler is a special program that processes statements written in a specific programming language and converts them into a machine language or a "code" used by a computer processor.
• The main aim of device drivers is to provide abstraction by acting as a translator between a hardware device and the applications or operating systems that use it.
• A diagnostic program is a software tool used to diagnose problems with a specific set of hardware devices.
• Antivirus programs are designed to protect your computer from malware, a term used to describe malware.

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