Question

When the cement paste is tested within the gauging time. Here what is the value of gauging time?

(a) 3 to 5 minutes

(b) 3 to 5 hours

(c) 24 minutes

(d) 24 hours

This question was addressed to me in semester exam.

I want to ask this question from Standard Consistency Test topic in section Types of Cement and Testing of Cement of Concrete Technology

Answer 1

The correct answer is:

(a) 3 to 5 minutes

The gauging time for cement paste is typically 3 to 5 minutes, during which the cement is mixed with water to form a paste, and tests are carried out to assess its consistency, setting time, and other properties. This period is crucial for ensuring that the cement paste does not set prematurely during testing.