The scientific control method was based on the idea of the limit of the independent variable. This limit or the extreme to which the variable can be (1) _____ should be clearly defined. The control experiment would not be (2) _____ without the consideration of this limit. Such procedures ensure the accuracy and reproductivity of the experiment, which is (3) _____ for any scientific research.
What will be the most appropriate word for the blank no. 3?
Rectitude
The answer key marks 'Rectitude' for the third blank, though this word primarily means moral uprightness and fits the sentence about the importance of accuracy for scientific research less naturally than an option like 'Pivotal.' It is transcribed as marked, with the mismatch flagged for review.
Similar Questions
What will be the most appropriate word for the blank no. 1?
What will be the most appropriate word for the blank no. 2?
Important Questions from Cloze Test
What would come in blank space (1)?
What would come in blank space (2)?
What would come in blank space (3)?
What would come in blank space (4)?
What would come in blank space (5)?
