GATE CE 2009 | GATE CE Year Wise Previous Years Questions

GATE CE 2009

MCQ (Single Correct Answer)

-0.6

A hollow circular shaft has an outer diameter of $$100$$ $$mm$$ and a wall thickness of $$25$$ $$mm.$$ The allowable shear stress in the shaft is $$125$$ $$MPa.$$ The maximum torque the shaft can transmit is

$$46$$ $$kN$$-$$m$$

$$24$$ $$kN$$-$$m$$

$$23$$ $$kN$$-$$m$$

$$11.5$$ $$kN$$-$$m$$

GATE CE 2009

MCQ (Single Correct Answer)

-0.6

The point within the cross sectional plane of a beam through which the resultant of the external loading on the beam has to pass through to ensure pure bending without twisting of the cross-section of the beam is called

Moment center

Centroid

Shear center

Elastic center

GATE CE 2009

MCQ (Single Correct Answer)

-0.6

Match List- $${\rm I}$$ (Shear Force Diagrams) beams with List- $${\rm II}$$ (Diagram of beams with supports and loading) and select the correct answer by using the codes given below the lists: GATE CE 2009 Strength of Materials Or Solid Mechanics - Shear Force and Bending Moment Question 18 English 1

GATE CE 2009 Strength of Materials Or Solid Mechanics - Shear Force and Bending Moment Question 18 English 1

GATE CE 2009 Strength of Materials Or Solid Mechanics - Shear Force and Bending Moment Question 18 English 2

$$A - 3,\,\,B - 1,\,\,C - 2,\,\,D - 4$$

$$A - 3,\,\,B - 4,\,\,C - 2,\,\,D - 1$$

$$A - 2,\,\,B - 1,\,\,C - 4,\,\,D - 3$$

$$A - 2,\,\,B - 4,\,\,C - 3,\,\,D - 1$$

GATE CE 2009

MCQ (Single Correct Answer)

-0.3

Consider the following statements:
$$1.$$ On a principal plane, only normal stress acts
$$2.$$ On a principal plane, both normal and shear stresses act
$$3.$$ On a principal plane, only shear stress acts
$$4.$$ Isotropic state of stress is independent of frame of reference.

Which of the above statements is/are correct ?

$$1$$ and $$4$$

$$2$$ only

$$2$$ and $$4$$

$$2$$ and $$3$$

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