The approximate value of the ratio between direct tensile strength and flexural strength is_____________?

Related Mcqs:

1. The relation between modulus of rupture fcr, splitting strength fcs and direct tensile strength fcl is given by_______________?

   A. tcr – rcs = tct B. fcr>fcs>fc C. fcr<fcs D. fc5>fcr>fC...

2. Which of the following has high tensile strength ?

   A. plain hot rolled wires B. cold drawn wires C. heat treated rolled wires D. all have same tensile strength...

3. The permissible diagonal tensile stress in reinforced brick work is_____________?

   A. about 0.1 N/mm2 B. zero C. 0.3 N/mm2 to 0.7 N/mm2 D. about 1.0 N/mm2...

4. Approximate value of shrinkage strain in concrete, is________________?

   A. 0.003 B. 0.0003 C. 0.00003 D. 0.03...

5. The strength of concrete after one year as compared to 28 days strength is about_______________?

   A. 10 to 15% more B. 15 to 20% more C. 20 to 25% more D. 25 to 50% more...

6. If the storey height is equal to length of RCC wall, the percentage increase in strength is_____________?

   A. 0 B. 10 C. 20 D. 30...

7. Ratio of permissible stress in direct compression and bending compression is______________?

   A. less than 1 B. between 1 and 1.5 C. between 1.5 and 2.0 D. greater than 2...

8. The slab is designed as one way if the ratio of long span to short span is_____________?

   A. less than 1 B. between 1 and 1.5 C. between 1.5 and 2 D. greater than 2...

9. Stress strain curve of high tensile steel_______________?

   A. has a definite yield point B. does not show definite yield point but yield point is defined by 0.1% proof stress C. does not show definite yield point but yield point is defined by 0.2% proof stress D. does not show definite yield point but yield point is defined by 2% proof stress...

10. The individual variation between test strength of sample should not be more than______________?

    A. ±5% of average B. ± 10% of average C. ± 15% of average D. ±20% of average...