All Courses
Get the App Signup / Login
Sign in Open App
Civil Engineering (CE) Exam  >  Civil Engineering (CE) Tests  >  Structural Analysis  >  Test: External Work & Strain Energy - Civil Engineering (CE) MCQ

Test: External Work & Strain Energy - Civil Engineering (CE) MCQ


Test Description

10 Questions MCQ Test Structural Analysis - Test: External Work & Strain Energy

Test: External Work & Strain Energy for Civil Engineering (CE) 2025 is part of Structural Analysis preparation. The Test: External Work & Strain Energy questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: External Work & Strain Energy MCQs are made for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: External Work & Strain Energy below.
Solutions of Test: External Work & Strain Energy questions in English are available as part of our Structural Analysis for Civil Engineering (CE) & Test: External Work & Strain Energy solutions in Hindi for Structural Analysis course. Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free. Attempt Test: External Work & Strain Energy | 10 questions in 20 minutes | Mock test for Civil Engineering (CE) preparation | Free important questions MCQ to study Structural Analysis for Civil Engineering (CE) Exam | Download free PDF with solutions
Test: External Work & Strain Energy - Question 1
Save

 Ue= work done by all external forces
Ui = internal work or strain energy
Δ = final elongation of bar
Θ = final angular deflection

Ui is not developed when:- 

Detailed Solution for Test: External Work & Strain Energy - Question 1

Answer: d
Explanation: Ui is developed when structure deforms, which is happening in other three options.

Test: External Work & Strain Energy - Question 2
Save

What will be the value of Ue if material is linear elastic? Axial force is increased from 0 to P gradually. 

Detailed Solution for Test: External Work & Strain Energy - Question 2

Answer: c
Explanation: Due to linear elasticity, we can substitute force in terms of P and Δ and then integrate wrt x to get the final answer.

Clear all your doubts with EduRev
Test: External Work & Strain Energy - Question 3
Save

What will be the work done force P if another load external load F’ causes deflection Δ’ in the above question? 

Detailed Solution for Test: External Work & Strain Energy - Question 3

Answer: d
Explanation: Here, P will remain constant. So, it will be a simple integration from 0 to Δ’.

Test: External Work & Strain Energy - Question 4
Save

 What will be the work done by F’? 
Detailed Solution for Test: External Work & Strain Energy - Question 4

Answer: c
Explanation: Here, P will remain constant. So, it will be a simple integration from 0 to Δ’.

Test: External Work & Strain Energy - Question 5
Save

What will be the value of Ue if material is linear elastic? Moment is increased from 0 to m gradually. 
Detailed Solution for Test: External Work & Strain Energy - Question 5

Answer: c
Explanation: Due to linear elasticity, we can substitute moment in terms of M and θ and then integrate wrt x to get the final answer. Mdθ is done for moment to calculate work done.

Test: External Work & Strain Energy - Question 6
Save

What will be the work done force M if another load external load M’ causes deflection θ’ in the above question?
Detailed Solution for Test: External Work & Strain Energy - Question 6

Answer: d
Explanation: Here, P will remain constant. So, it will be a simple integration from 0 to Δ’.

Test: External Work & Strain Energy - Question 7
Save

What will be the work done by M’ in above question?
Detailed Solution for Test: External Work & Strain Energy - Question 7

Answer: c
Explanation: Due to linear elasticity, we can substitute moment in terms of M and θ and then integrate wrt x to get the final answer. Mdθ is done for moment to calculate work done.

Test: External Work & Strain Energy - Question 8
Save

If an axial force N is applied gradually to a bar which is linear elastic and has a constant cross sectional area A and length L, what will be Δ?
Detailed Solution for Test: External Work & Strain Energy - Question 8

Test: External Work & Strain Energy - Question 9
Save

In the above question, what will be the value of Ui ? 
Detailed Solution for Test: External Work & Strain Energy - Question 9

Answer: c
Explanation: Once deformation is known, we can calculate the work done using earlier equations and then Ue = Ui.

Test: External Work & Strain Energy - Question 10
Save

What will be the value of dUi in terms of E and I? 
Detailed Solution for Test: External Work & Strain Energy - Question 10

Answer: c
Explanation: Relation between dθ and M/EI is known. So, we can use that to get results.

34 videos|140 docs|31 tests
Join Course
Information about Test: External Work & Strain Energy Page
In this test you can find the Exam questions for Test: External Work & Strain Energy solved & explained in the simplest way possible. Besides giving Questions and answers for Test: External Work & Strain Energy, EduRev gives you an ample number of Online tests for practice
34 videos|140 docs|31 tests
Join Course
Download as PDF

Important Questions for External Work & Strain Energy

Find all the important questions for External Work & Strain Energy at EduRev.Get fully prepared for External Work & Strain Energy with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the External Work & Strain Energy 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 External Work & Strain Energy resources.

External Work & Strain Energy MCQs with Answers

Prepare for the External Work & Strain Energy 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 External Work & Strain Energy Structural Analysis

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 External Work & Strain Energy with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup