All Courses
Get the App Signup / Login
Sign in Open App
Civil Engineering (CE) Exam  >  Civil Engineering (CE) Tests  >  Test: Theory of Columns - 1 - Civil Engineering (CE) MCQ

Test: Theory of Columns - 1 - Civil Engineering (CE) MCQ


Test Description

10 Questions MCQ Test - Test: Theory of Columns - 1

Test: Theory of Columns - 1 for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Test: Theory of Columns - 1 questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Theory of Columns - 1 MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Theory of Columns - 1 below.
Solutions of Test: Theory of Columns - 1 questions in English are available as part of our course for Civil Engineering (CE) & Test: Theory of Columns - 1 solutions in Hindi for Civil Engineering (CE) course. Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free. Attempt Test: Theory of Columns - 1 | 10 questions in 30 minutes | Mock test for Civil Engineering (CE) preparation | Free important questions MCQ to study for Civil Engineering (CE) Exam | Download free PDF with solutions
Test: Theory of Columns - 1 - Question 1
Save

For a circular column having its ends hinged, the slenderness ratio is 160. The l/d ratio of the column is

Detailed Solution for Test: Theory of Columns - 1 - Question 1

If radius R then radius of gyration = R/2.
Now , L ÷ (R/2)=160,
-) L ÷ (D/4)=160,
So, L/D= 40.

Test: Theory of Columns - 1 - Question 2
Save

For the case of slender column of length 'l’ and flexural rigidity EI built in at its base and free at the top, the Euler's buckling load is

Detailed Solution for Test: Theory of Columns - 1 - Question 2

Euler’s buckling load,

For a column fixed at base and free at the top, 

∴ 

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Theory of Columns - 1 - Question 3
Save

Rankine-GordonTormulafor buckling is valid for

Test: Theory of Columns - 1 - Question 4
Save

The resultant cuts the base of a circular column of diameter ‘d’ with an eccentricity equal to one-fourth of 'd'. The ratio between the maximum compressive stress and the maximum tensile stress is
Detailed Solution for Test: Theory of Columns - 1 - Question 4

For a solid circular section, the maximum eccentricity for no tension is d/8.
The stress

for e = d/4

The minus sign is due to opposite nature of forces. 

Test: Theory of Columns - 1 - Question 5
Save

A column of length 2.4 m area of cross-section 2,000 mm2 andmoment of inertia of Ixx = 720 x 104 mm4 and Iyy = 80 x 104 mm4 is subjected to buckling load. Both the ends of the column are fixed. What is the slenderness ratio of column?
Detailed Solution for Test: Theory of Columns - 1 - Question 5

Slenderness ratio of column is given by,

Test: Theory of Columns - 1 - Question 6
Save

A hollow circular column, has D = 100 mm, d = 80 mm. What is its radius of gyration 
Detailed Solution for Test: Theory of Columns - 1 - Question 6

Test: Theory of Columns - 1 - Question 7
Save

If diameter of a long column is reduced by 20%, the percentage reduction in Euler’s buckling load is
Detailed Solution for Test: Theory of Columns - 1 - Question 7

Euler buckling load P is given by, 


Test: Theory of Columns - 1 - Question 8
Save

A rectangular bar as shown in the figure below carries a tensile load of 1 kN as shown in the figure. Under this load the maximum value of stress over the mean value will increase by
Detailed Solution for Test: Theory of Columns - 1 - Question 8

Mean value of stress,

Maximum intensity of stress

∴ Increase in stress

Test: Theory of Columns - 1 - Question 9
Save

A hollow circular column of internal diameter 'd' and external diameter '1.5 d’ is subjected to compressive load. The maximum distance of the point of application of load from the centre for no tension is
Detailed Solution for Test: Theory of Columns - 1 - Question 9

Test: Theory of Columns - 1 - Question 10
Save

Given that
PE = The crippling load given by Euler
PC = The load at failure due to direct compression
PR = The load in accordance with the Rankine's criterion of failure
PR is given by
Information about Test: Theory of Columns - 1 Page
In this test you can find the Exam questions for Test: Theory of Columns - 1 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Theory of Columns - 1, EduRev gives you an ample number of Online tests for practice

Top Courses for Civil Engineering (CE)

Download as PDF

Top Courses for Civil Engineering (CE)

Important Questions for Theory of Columns - 1

Find all the important questions for Theory of Columns - 1 at EduRev.Get fully prepared for Theory of Columns - 1 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Theory of Columns - 1 syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Theory of Columns - 1 resources.

Theory of Columns - 1 MCQs with Answers

Prepare for the Theory of Columns - 1 within the Civil Engineering (CE) exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Theory of Columns - 1

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Theory of Columns - 1 with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup