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GATE 2024 II Fluid Mechanics & Machinery II Rank Booster Quiz 20
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Question 1
Match list-I (End conditions of column) with list-II (Slenderness ratio as per end condition of column) & select the correct answer using the codes given below the lists: (where k is least radius of gyration)
Codes:
A B C D
Question 2
Consider the following statements regarding long column.
1) In the case of the long column, the failure occurs by buckling.
2) Long column have a slenderness ratio more than 120
Which of these statements is/are correct?
Question 3
A long column is most likely to fail by __________.
Question 4
A column has a square cross-section of 40 mm × 40 mm and effective length of 0.9 m. The type of column it is
Question 5
Which assumptions are incorrect in column theory?
Question 6
In a steel column with a square cross-section of 20 mm (Young’s modulus E = 200 GPa), one end is fixed, and the other is hinged. Its length is 1.414 m. Critical buckling load (in kN is)
Question 7
Which of the following graph is correct representation between buckling stress (σe) and slenderness ratio (S).
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