Testing of Concrete

Course: Concrete Technology — Practice MCQs, solutions, formulas & past entrance questions.

Chapter:

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1. What is flexural strength?


2. Begin test by separating grips at a speed of ___________


3. Calipers, capable of reading dimensions of test specimens to an accuracy of ________


4. An ultrasonic pulse velocity test is an _________


5. In charpy test specimen, angle of v-notch section is ________


6. The process of hardening concrete mixes by keeping its surface moist for a certain period is called ________


7. Mechanical pulse having an oscillation frequency in range of `_____________


8. Ring test is not determination for __________


9. The ability of material to resist stress without failure is called ____________


10. The process of removing irregularities from surface of concrete left after screeding is called floating.


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