Design of Steel Structures (2180610) MCQs

MCQs of Loads & Load Combinations

Showing 1 to 10 out of 46 Questions
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1.
Elastic Modulus of Steel is __________
(a) 1.5 × 109 N/mm2
(b) 2.0 × 105 N/mm2
(c) 2.0 × 105 N/m2
(d) 1.5 × 109 N/m2
Answer:

Option (b)

2.
Poisson’s ratio of steel is ________
(a) 0.1
(b) 1.0
(c) 0.3
(d) 2.0
Answer:

Option (c)

3.
Which method is mainly adopted for design of steel structures as per IS code?
(a) Limit State Method
(b) Working Stress Method
(c) Ultimate Load Method
(d) Earthquake Load Method
Answer:

Option (a)

4.
Which of the following relation is correct?
(a) Permissible Stress = Yield Stress x Factor of Safety
(b) Permissible Stress = Yield Stress / Factor of Safety
(c) Yield Stress = Permissible Stress / Factor of Safety
(d) Permissible Stress = Yield Stress – Factor of Safety
Answer:

Option (b)

5.
In Working Stress Method, which of the following relation is correct?
(a) Working Stress ≤ Permissible Stress
(b) Working Stress ≥ Permissible Stress
(c) Working Stress = Permissible Stress
(d) Working Stress > Permissible Stress
Answer:

Option (a)

6.
What is Load Factor?
(a) Ratio of working load to ultimate load
(b) Product of working load and ultimate load
(c) Product of working load and factor of safety
(d) Ratio of ultimate load to working load
Answer:

Option (d)

7.
Limit State Method is based on _____________
(a) Calculations on service load conditions alone
(b) Calculations on ultimate load conditions alone
(c) Calculations at working loads and ultimate loads
(d) Calculations on earthquake loads
Answer:

Option (c)

8.
What is limit state?
(a) Acceptable limits for safety and serviceability requirements before failure occurs.
(b) Acceptable limits for safety and serviceability requirements after failure occurs.
(c) Acceptable limits for safety after failure occurs.
(d) Acceptable limits for serviceability after failure occurs.
Answer:

Option (a)

9.
Which of the following factors is included in the limit state of strength?
(a) Fire
(b) Failure by excessive deformation
(c) Corrosion
(d) Repairable damage or crack due to fatigue
Answer:

Option (b)

10.
Which of the following factors is included in the limit state of serviceability?
(a) Brittle fracture
(b) Fracture due to fatigue
(c) Failure by excessive deformation
(d) Deformation and deflection adversely affecting appearance or effective use of structure
Answer:

Option (d)

Showing 1 to 10 out of 46 Questions
1 2 3 4 5