Civil Engineering - Highway Engineering - Discussion
Discussion Forum : Highway Engineering - Section 6 (Q.No. 54)
54.
Pick up the incorrect statement from the following. If water cement ratio is
Discussion:
15 comments Page 2 of 2.
Asadullah mehsud said:
4 years ago
Both A&C is incorrect.
(1)
Naveed Ahmad said:
4 years ago
I think both A and C are incorrect.
(1)
Bilal Safdar said:
3 years ago
I think A and C both are correct.
(1)
Sushmita Paul said:
2 years ago
Both options A and C is incorrect.
(1)
Gitartha said:
4 months ago
1. If water-cement ratio is increased, strength of concrete increases.
Incorrect – Increasing the water-cement ratio reduces strength due to excess water leading to more capillary pores.
2. If water-cement ratio is decreased, strength of concrete increases.
Correct – Less water (to an extent) means denser concrete and higher strength.
3. If water-cement ratio is increased, strength of concrete is not affected.
Incorrect – Strength is affected and generally decreases.
4. None of these.
Incorrect – Because statement 2 is correct, and others are not.
Correct Answer: "If water-cement ratio is increased, strength of concrete increases".
Incorrect – Increasing the water-cement ratio reduces strength due to excess water leading to more capillary pores.
2. If water-cement ratio is decreased, strength of concrete increases.
Correct – Less water (to an extent) means denser concrete and higher strength.
3. If water-cement ratio is increased, strength of concrete is not affected.
Incorrect – Strength is affected and generally decreases.
4. None of these.
Incorrect – Because statement 2 is correct, and others are not.
Correct Answer: "If water-cement ratio is increased, strength of concrete increases".
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers