Description : The moment-distribution method in structural analysis falls in the category of (a) Displacement method (b) Force method (c) Flexibility method (d) First order approximate method
Last Answer : (a) Displacement method
Description : Which of the following methods of structural analysis is a displacement method? (A) Moment distribution method (B) Column analogy method (C) Three moment equation (D) None of the above
Last Answer : (A) Moment distribution method
Description : For structural analysis of forces, the method refers to (A) Moment-area-theorem (B) Three-moment equation (C) Maxwell's reciprocal theorem (D) None of these
Last Answer : (A) Moment-area-theorem
Description : Which of the following methods of structural analysis is a force method? (A) Slope deflection method (B) Column analogy method (C) Moment distribution method (D) None of the above
Last Answer : (B) Column analogy method
Description : The shear force on a simply supported beam is proportional to (A) Displacement of the neutral axis (B) Sum of the forces (C) Sum of the transverse forces (D) Algebraic sum of the transverse forces of the section
Last Answer : (D) Algebraic sum of the transverse forces of the section
Description : Which of the following are scalars or vectors? Displacements, distance travelled, velocity, speed, force, work done, energy
Last Answer : Which of the following are scalars or vectors? Displacements, distance travelled, velocity, speed, force, work done, energy
Description : In the virtual work method of plastic analysis of steel structures, the virtual quantity is (a) Slope (b) Moment (c) Load (d) Displacement
Last Answer : (d) Displacement
Description : The shear resistance of a soil is constituted basically of the following component. (A) The frictional resistance to translocation between the individual soil particles at their contact point (B) To the ... (C) Cohesion and adhesion between the surfaces of the soil particles (D) All the above
Last Answer : Answer: Option D
Description : umber of unknowns in fixed beam is a.4 b.3 c.2 d.0
Last Answer : a.4
Description : Study the following statements. (i) The displacement method is more useful when degree of kinematic indeterminacy is greater than the degree of static indeterminacy. (ii) The displacement method is more useful when degree of kinematic ... ) (ii) and (iii) (C) (i) and (iv) (D) (ii) and (iv)
Last Answer : (D) (ii) and (iv)
Description : Bishop's method of stability analysis (A) Is more conservative (B) Neglects the effect of forces acting on the sides of the slices (C) Assumes the slip surface as an arc of a circle (D) All of the above
Last Answer : Answer: Option C
Description : To find the nodal displacements in all parts of the element, are used. a.shape function b.node function c.element function d.coordinate function
Last Answer : a.shape function
Description : Very small displacements are effectively measured using
Last Answer : Very small displacements are effectively measured using LVDT
Description : What are the shortcomings of grillage analysis which is commonly used in structural analysis of bridges?
Last Answer : Grillage analysis suffers from the following shortcomings based on E. C. Hambly: (i) For coarse mesh, torques may not be identical in orthogonal directions. Similarly, twists may differ in ... moment in an element depends on the curvatures in the beam's direction and its orthogonal direction.
Description : For structural analysis, Maxwell's reciprocal theorem can be applied to: (A) Plastic structures (B) Elastic structures (C) Symmetrical structures (D) All the above
Last Answer : (B) Elastic structures
Description : Pick up the correct statement from the following: (A) Steel produced by open hearth process is milder than that obtained by the Bessemer process (B) Engineers prefer open hearth steel ... is suitable for converting poor ore containing a large proportion of sulphur and phosphorus into steel
Description : Which two basic forces are able to provide on attractive force between the two neutrons?
Last Answer : Gravitational and Nuclear
Last Answer : Gravitational and Nucl
Description : Which of the following is not the displacement method? (A) Equilibrium method (B) Column analogy method (C) Moment distribution method (D) Kani's method
Description : Pick out the wrong statement. (A) For a pressure vessel to be classified as 'thin vessel', the ratio of wall thickness to mean radius is less than 0.1 (B) For calculating forces and ... Maximum diameter of the opening provided in a pressure vessel, which does not require any compensation is 200 mm
Last Answer : Option B
Description : For thermal analysis, the field variable is a.stress b.strain c.displacement d.Temperature
Last Answer : d.Temperature
Description : The purpose of preclinical testing is: a. To verify that a drug is sufficiently safe and effective to be tested in humans. b. To undergo preliminary testing in healthy humans to monitor the ... for the larger scale future tests on a widespread population. d. To develop method of drug analysis
Last Answer : a. To verify that a drug is sufficiently safe and effective to be tested in humans.
Description : How to write a structural analysis of a script?
Last Answer : You should have a good introduction, explaining the environment and the characters.
Description : What types of models are created during software requirements analysis? (A) Functional and behavioral (B) Algorithmic and data structure (C) Architectural and structural (D) Usability and reliability
Last Answer : (A) Functional and behavioral
Description : Horizontal analysis is also known as ----------------------- a) Static analysis b) Structural analysis c) Dynamic analysis d) None of these
Last Answer : c) Dynamic analysis
Description : When trying to turn a key into a lock, following is applied (A) Coplanar force (B) Non-coplanar forces (C) Couple (D) Moment
Last Answer : (C) Couple
Description : According to law of triangle of forces (A) Three forces acting at a point will be in equilibrium (B) Three forces acting at a point can be represented by a triangle, each side ... point are in equilibrium, each force is proportional to the sine of the angle between the other two
Last Answer : (C) If three forces acting upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium
Description : The weight of a body is due to (A) Centripetal force of earth (B) Gravitational pull exerted by the earth (C) Forces experienced by body in atmosphere (D) Gravitational force of attraction towards the centre of the earth
Last Answer : (D) Gravitational force of attraction towards the centre of the earth
Description : The product of either force of couple with the arm of the couple is called (A) Resultant couple (B) Moment of the forces (C) Resulting couple (D) Moment of the couple
Last Answer : (D) Moment of the couple
Description : A force acting on a body may (A) Introduce internal stresses (B) Balance the other forces acting on it (C) Retard its motion (D) All of the above
Last Answer : (D) All of the above
Description : two forces acting at a joint are not along the straight line, then for the equilibrium of the joint (A) One of the forces must be zero (B) Each force must be zero (C) Forces must be equal and of the same sign (D) Forces must be equal in magnitude but opposite in sign
Last Answer : (B) Each force must be zero
Description : If a number of forces act simultaneously on a particle, it is possible (A) Not a replace them by a single force (B) To replace them by a single force (C) To replace them by a single force through C.G. (D) To replace them by a couple
Last Answer : (B) To replace them by a single force
Description : According to principle of transmissibility of forces, the effect of a force upon a body is (A) Maximum when it acts at the center of gravity of a body (B) Different at different points in its line of action ... at every point in its line of action (D) Minimum when it acts at the C.G. of the body
Last Answer : (C) The same at every point in its line of action
Description : According to Lami's theorem (A) Three forces acting at a point will be in equilibrium (B) Three forces acting at a point can be represented by a triangle, each side being proportional to ... point are in equilibrium, each force is proportional to the sine of the angle between the other two
Description : The center of pressure of a surface subjected to fluid pressure is the point (A) On the surface at which resultant pressure acts (B) On the surface at which gravitational force acts (C) At which all hydraulic forces meet (D) Similar to metacentre
Last Answer : Answer: Option A
Description : Fluid is a substance that (A) Cannot be subjected to shear forces (B) Always expands until it fills any container (C) Has the same shear stress at a point regardless of its motion (D) Cannot remain at rest under action of any shear force
Description : Communi Community attitudes, zoni es, zoning restrictions, and qua and quality of labor force are l ce are likely to be considered in which of the fo considered in which of the following ... analysis analysis c. center-of-gravity center-of-gravity method d. simulation e. factor rating method
Last Answer : e. factor rating method
Description : The forecasting method that uses the firm's historical sales data in an attempt to find patterns in the firm's sales volume over time is A)the regression method. B)customer forecasting. C)a market test. D)sales -force forecasting. E)time series analysis..
Last Answer : E)time series analysis..
Description : Which of the following uses three types of participants: decision makers, staff personnel, and respondents? (a) executive opinions ; (b) sales force composites ; (c) the Delphi method ; (d) time series analysis
Last Answer : ; (c) the Delphi method ;
Description : The forces in the members of simple trusses, may be analysed by (A) Graphical method (B) Method of joints (C) Method of sections (D) All the above
Last Answer : (D) All the above
Description : The basic structural and functional unit of living organisms is - (1) Cell (2) Tissue (3) Organ (4) Systems
Last Answer : (1) Cell Explanation: Robert Hooke (1665) observed a section of cork under his microscope and found its structure resembling a 'honey comb'. He gave the name 'cell' to each of the ... structure. Two German biologists, M Schleiden and T Schwann, proposed the famous cell theory in 1938-39.
Description : Which one out of A – D given below correctly represents the structural formula of the basic amino acid? (a) C (b) D (c) A (d) B
Last Answer : (b) D
Description : The basic structural and functional unit of living organisms is (1) Cell (2) Tissue (3) Organ (4) Systems
Last Answer : Cell
Description : Impulse can be obtained from a.force-time diagram b.velocity-time diagram c.107 dynes d.force displacement diagram e.velocity-displacement diagram
Last Answer : a. force-time diagram
Description : Which of the following is scalar quantity a.Area of triangle b.Displacement of a particle c.Acceleration of car d.Force of friction e.Velocity a gear
Last Answer : a. Area of triangle
Description : In case of negative work the angle between the force and displacement is -Physics
Last Answer : 180° is the correct answer
Description : A force F = 4i + 6j + 3k acting on a particle produces a displacement of S = 2i + 3j + 5k where F is expressed in newton and s in metre.
Last Answer : A force F = 4i + 6j + 3k acting on a particle produces a displacement of S = 2i + 3j + 5k where ... and s in metre. Find the work done by the force.
Description : Separate the following in groups of scalar and vectors: velocity, speed, displacement, work done, force, power, energy,
Last Answer : Separate the following in groups of scalar and vectors: velocity, speed, displacement, work ... , acceleration, electric charge, angular velocity.
Description : What does a slope of force vs displacement graph represent?
Last Answer : A curve of a force F, vs displacement x (F vs x), represents the magnitude of a force as it is producing a displacement of a body. The area under the curve froma point x1, to point x2, represents ... the slope is zero, (dF/dx=0),meaning that the force is not varying as the displacement takes place.
Description : Magnification factor is the ratio of the maximum displacement due to forced vibrations to the deflection due to _______ A Static force B Dynamic force C Torsion D Compression
Last Answer : A Static force