MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

OPERATING SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Operating system License?
A
Describes the legal rights pertaining to the authorized use of
B
Allows users to review and modify the source code
C
Collection of instructions that enable the user to interact with a computer
D
None of the above
Explanation: 

Detailed explanation-1: -A Software License is a document that legally permits you for the use and distribution of software. It’s a legal right given by the company to the user to access their application. Software license states the rights of the developer and user of a piece of software.

Detailed explanation-2: -They protect developers’ intellectual property and trade secrets based on copyright laws. They limit what other parties can do with the covered software code. They limit the liability of the vendor.

Detailed explanation-3: -Copyright law provides exclusive and monopoly right to the creator/author/owner of “original” literary, dramatic, musical, artistic works, cinematograph films. Computer Software is considered literary work; hence it is also protectable under copyrights.

Detailed explanation-4: -A license file is a file that represents a set of license rights. Many software applications require users to obtain a license file to gain access. Its purpose is to prove that a user, by holding a valid license, is authorized to access a software application.

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