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# Test: Moment Area Theorems - 1

## 10 Questions MCQ Test Structural Analysis I | Test: Moment Area Theorems - 1

Description
This mock test of Test: Moment Area Theorems - 1 for Civil Engineering (CE) helps you for every Civil Engineering (CE) entrance exam. This contains 10 Multiple Choice Questions for Civil Engineering (CE) Test: Moment Area Theorems - 1 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Moment Area Theorems - 1 quiz give you a good mix of easy questions and tough questions. Civil Engineering (CE) students definitely take this Test: Moment Area Theorems - 1 exercise for a better result in the exam. You can find other Test: Moment Area Theorems - 1 extra questions, long questions & short questions for Civil Engineering (CE) on EduRev as well by searching above.
QUESTION: 1

### θB/A refers to:-

Solution:

Explanation: In the above given equation, if A is first point and B is second, then θB/A is the LHS.

QUESTION: 2

### If area of M/EI diagram between points A and B is –ve, then angle from tangent A to tangent B will be measured :-

Solution:

Explanation: Standard sign convention is applied everywhere in the proof, so it is quite obvious.

QUESTION: 3

### What is the dimension of θB/A if area is measured in SI unit:-

Solution:

Explanation: Since area is measured in SI units, result too will be in Si units.

QUESTION: 4

The vertical deviation is measured along (if first point is A and second point is B):-

Solution:

This makes the integration much easier during calculation of deflection.

QUESTION: 5

he vertical deviation of tangent at point say A on the elastic curve with respect to the tangent extended from another point say B equals the “moment” of the area under the M/EI diagram between the two points about point :-

Solution:

Explanation: Since, we are taking A as origin.

QUESTION: 6

–ve M/EI area means tangent at A is:-

Solution:

Explanation: Since, during derivation we have always assumed upward to be positive.

QUESTION: 7

In general tA/B implies:-

Solution:

Explanation: It is just a standard to differentiate between tA/B and tB/A.

QUESTION: 8

TA/B and tB/A are:-

Solution:

Explanation: In one case, we will take moment about point A while in other case moment is taken about point B. So, it can be anything.

QUESTION: 9

The change in slope between any two points on the elastic curve equals the area of M/EI diagram between both end points of beam.
State whether the above statement is true or false.

Solution: