GENERAL KNOWLEDGE

GK

INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is a prototype?
A
sketches of ideas to use for building.
B
brainstorming ideas.
C
an idea for a design that never gets built.
D
a working model.
Explanation: 

Detailed explanation-1: -The prototyping model is a systems development method in which a prototype is built, tested and then reworked as necessary until an acceptable outcome is achieved from which the complete system or product can be developed.

Detailed explanation-2: -Working model A working model prototype allows you to test the idea of a product to see if it actually functions the way you intended. This is useful for mechanized inventions or other designs with features that need to move or fit a certain way.

Detailed explanation-3: -A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and software programming. A prototype is generally used to evaluate a new design to enhance precision by system analysts and users.

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