1. Steel is used in construction girders because it is an excellent _____ material.
Answer
Correct Answer:
Elastic
Note: This Question is unanswered, help us to find answer for this one
2. Dispersion of load through the flange to web is considered as dispersed uniformly at an angle θ is
Answer
Correct Answer:
30
Note: This Question is unanswered, help us to find answer for this one
3. The maximum compressive strength on 15 cm cubes of M 20 grade concrete at 7 days, should be a minimum of
Answer
Correct Answer:
10 N/mm2
Note: This Question is unanswered, help us to find answer for this one
4. The cover to the main reinforced may be reduced up to one third of the specified cover but not less than
Answer
Correct Answer:
5 mm
Note: This Question is unanswered, help us to find answer for this one
5. The reduced level of third floor of a building near a column is 205.350 m. The reduced levels of the undersides of four beams supporting the fourth floor framing into the column mutually perpendicular are 208.350 m, 208.450 m, 208.500 m and 208.550 m. The supported length of the column is
Answer
Correct Answer:
3.000 m
Note: This Question is unanswered, help us to find answer for this one
6. Pick up the correct precaution while spilicing the reinforcing bars
Answer
Correct Answer:
These are provided away from the sections of maximum stress
Note: This Question is unanswered, help us to find answer for this one
7. The effective and actual lengths of a cantilever are same if continuous at the support,
Answer
Correct Answer:
Restrained against torsion at the support and free at the end
Note: This Question is unanswered, help us to find answer for this one
8. The area of the concrete in compression plus the area of reinforcement transferred on the basis of modular ratio, is called
Answer
Correct Answer:
Cracked section
Note: This Question is unanswered, help us to find answer for this one
9. For design of a column the eccentricity of loading shall be taken as the distance from the assumed point of application of the load to the centroid of the column, subject to a minimum of
Answer
Correct Answer:
50 mm
Note: This Question is unanswered, help us to find answer for this one
10. The slenderness ratio of single angle discontinuous struts conmected by a single rivet or bolt, shall not exceed
Answer
Correct Answer:
180
Note: This Question is unanswered, help us to find answer for this one
11. For rolled I-beams and channels, permissible tensile and compressive stresses does not exceed
Answer
Correct Answer:
1650 kg/cm2
Note: This Question is unanswered, help us to find answer for this one
12. The over all depth of a solid slab is 20 cm and effective depth is 15 cm. The horizontal distance between parallel main reinforcement should not be more than
Answer
Correct Answer:
45 cm
Note: This Question is unanswered, help us to find answer for this one
13. The grade of concrete generally not used in the reinforced concrete, is
Answer
Correct Answer:
M 10
Note: This Question is unanswered, help us to find answer for this one
14. The outstand of stiffeners should be (where t is the thickness of flat).
Answer
Correct Answer:
12 t
Note: This Question is unanswered, help us to find answer for this one
15. Pick up the correct statement regarding columns.
Answer
Correct Answer:
The cross sectional area of longitudinal reinforcement, should not be less than 0.8% nor more than 4% of its gross sectional area
Note: This Question is unanswered, help us to find answer for this one
16. Moist curing of the exposed surfaces of concrete is done at least for
Answer
Correct Answer:
7 days
Note: This Question is unanswered, help us to find answer for this one
17. The gap between web plates and flange plates fro fillet welds should not be more than
Answer
Correct Answer:
1.5 mm
Note: This Question is unanswered, help us to find answer for this one
18. A continuous beam shall be deemed to be a deep beam if the ratio of its effective span to overall depth, is
Answer
Correct Answer:
2.5
Note: This Question is unanswered, help us to find answer for this one
19. If the dimensions of a rectangular section of a short column are 15 cm x 20 cm, its unsupported length should be restricted to
Answer
Correct Answer:
9.0 m
Note: This Question is unanswered, help us to find answer for this one
20. The minimum pitch i.e., the distance between centres of rivet holes is not less than
Answer
Correct Answer:
2.5 times the hole diameter
Note: This Question is unanswered, help us to find answer for this one
21. The minimum compressive strength on 15 cm cubes of M 30 grade concrete at 7 days, should be a minimum of
Answer
Correct Answer:
20 N/mm2
Note: This Question is unanswered, help us to find answer for this one
