Question

what is the meaning of blue print and viva voice ​

Answer 1

Answer:

blueprint is a guide for making something — it's a design or pattern that can be followed. ... Draw up a blueprint and follow the design carefully. The literal meaning of a blueprint is a paper — which is blue — with plans for a building printed on it. You can also call other guides or plans blueprints.

Viva voce is a Latin phrase literally meaning "with living voice" but most often translated as "by word of mouth." It may refer to: Word of mouth. A voice vote in a deliberative assembly. An oral exam, especially in a thesis defense in academia.