When loads are applied proportionately to a frame structure containing its members in one plane, the structure is called (A) Grid frame (B) Plane frame (C) Space frame (D) Truss frame

When loads are applied proportionately to a frame structure containing its members in one plane,
the structure is called
(A) Grid frame
(B) Plane frame
(C) Space frame
(D) Truss frame
by

1 Answer

Answer :

(C) Space frame
by

Related questions

Struts are load carrying members of a frame structure which are subjected to (A) Axial tension loads (B) Axial compressive loads (C) Torsional loads (D) Transverse loads

Description : Struts are load carrying members of a frame structure which are subjected to  (A) Axial tension loads  (B) Axial compressive loads  (C) Torsional loads  (D) Transverse loads 

Last Answer : (B) Axial compressive loads 

A truss containing j joints and m members, will be a simple truss if (A) m = 2j - 3 (B) j = 2m - 3 (C) m = 3j - 2 (D) j = 3m - 2

Description : A truss containing j joints and m members, will be a simple truss if  (A) m = 2j - 3  (B) j = 2m - 3  (C) m = 3j - 2  (D) j = 3m - 2 

Last Answer : (A) m = 2j - 3 

Ties are load carrying members of a frame, which are subjected to (A) Transverse loads (B) Axial tension loads (C) Axial compressive loads (D) Torsional loads

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Last Answer : (B) Axial tension loads 

The function of king post in a king post roof truss is (A) To support the frame work of the roof (B) To receive the ends of principal rafter (C) To prevent the walls from spreading outward (D) To prevent the tie beam from sagging at its centre

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Last Answer : Answer: Option D

Top chord of a truss is continuous over joints l apart. Effective lengths of the member in the plane perpendicular to the truss is (a) 0.7 l (b) 0.85 l (c ) l (d) 1.5 l

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Last Answer : (c ) l

m1 and m2 are the members of two individual simple trusses of a compound truss. The compound truss will be rigid and determinate if (A) m = m1 + m2 (B) m = m1 + m2 + 1 (C) m = m1 + m2 + 2 (D) m = m1 + m2 + 3

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Last Answer : (D) m = m1 + m2 + 3

Degree of static indeterminacy of a rigid-jointed plane frame having 15 members, 3 reaction components and 14 joints is (A) 2 (B) 3 (C) 6 (D) 8

Description : Degree of static indeterminacy of a rigid-jointed plane frame having 15 members, 3 reaction components and 14 joints is (A) 2 (B) 3 (C) 6 (D) 8

Last Answer : (C) 6

A pin-jointed plane frame is unstable if (A) (m + r) < 2j (B) (m + r) = 2j (C) (m + r) > 2j (D) None of the above Where m is number of members, r is reaction components and j is number of joints

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Last Answer : (A) (m + r) < 2j

A rigid-jointed plane frame is stable and statically determinate if (A) (m + r) = 2j (B) (m + r) = 3j (C) (3m + r) = 3j (D) (m + 3r) = 3j Where m is number of members, r is reaction components and j is number of joints

Description : A rigid-jointed plane frame is stable and statically determinate if (A) (m + r) = 2j (B) (m + r) = 3j (C) (3m + r) = 3j (D) (m + 3r) = 3j Where m is number of members, r is reaction components and j is number of joints

Last Answer : (C) (3m + r) = 3j

The reaction at the supports will be vertical to the plane of the support if the frame structure rests on (A) Roller supports (B) Free supports (C) Hinged supports (D) All the above

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Last Answer : (D) All the above 

For a stable frame structure, number of members required, is (A) Three times the number of joints minus three (B) Twice the number of joints minus three (C) Twice the number of joints minus two (D) Twice the number of joints minus one

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Last Answer : (B) Twice the number of joints minus three 

A framed structure is perfect if it contains members equal to (A) 2n 3 (B) nl (C) 2nl (D) 3n² Where n = number of joints in a frame

Description : A framed structure is perfect if it contains members equal to (A) 2n 3 (B) nl (C) 2nl (D) 3n² Where n = number of joints in a frame

Last Answer : (A) 2n 3

Surveys which are carried out to provide a national grid of control for preparation of accurate maps of large areas are known (A) Plane surveys (B) Geodetic surveys (C) Geographical surveys (D) Topographical surveys

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Gradually applied static loads do not change with time their (A) Magnitude (B) Direction (C) Point of application (D) All the above

Description : Gradually applied static loads do not change with time their  (A) Magnitude  (B) Direction  (C) Point of application  (D) All the above

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The direct shear test suffers from the following disadvantage: (A) Drain condition cannot be controlled (B) Pore water pressure cannot be measured (C) Shear stress on the failure plane is not uniform (D) The area under the shear and vertical loads does not remain constant throughout the test

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Last Answer : Answer: Option C

Pick up the correct statement from the following: (A) The roof slabs of multi-storeyed buildings are constructed monolithically to carry the various floor loads (B) The beams of multi-storeyed buildings rest on girders and are the main load transferring members to the columns (C) The slab is spanned across the secondary beams provided between the main beams (D) All of these

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A doubly reinforced section is used (a) When the members are subjected to alternate external loads and the bending moment in the sections reverses. (b) When the member are subjected to loading eccentric in either side of the axis. (c) When the members are subjected to accidental lateral loads . (d) All of the above

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In case of imprisonment for non-payment of fine, if a part of the fine is paid, such sentence (a) Shall be reduced proportionately (b) Shall not be reduced in direct proportion to the fine paid (c) Shall be reduced but subject to the discretion of the court as to the quantum of reduction (d) All of the above.

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Last Answer : 4. a fixed price where the supplier agrees to furnish goods and services at unit rates and the  final price is dependent on the quantities needed to carry out the work

As the voltage of transmission increases, the volume of conductor (A) increases. (B) does not change. (C) decreases. (D) increases proportionately.

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Last Answer : Ans: C Decreases due to skin effect.

In a period of inflation and price rise the supply of money remains (1) the same (2) increases (3) decreases (4) increases or decreases proportionately.

Description : In a period of inflation and price rise the supply of money remains (1) the same (2) increases (3) decreases (4) increases or decreases proportionately.

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The horizontal timber piece provided at the apex of a roof truss which supports the common rafter is called (A) Ridge board (B) Hip rafter (C) Eaves board (D) Valley rafte

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The loads supported by an automobile frame are……….. a) Weight of the body and Passengers. b) Torque from engine and Transmission. c) Sudden Impact from Collision d) All of the above.

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State the loads acting on a frame.

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A compound truss may be formed by connecting two simple rigid frames, by (A) Two bars (B) Three bars (C) Three parallel bars (D) Three bars intersecting at a point

Description : A compound truss may be formed by connecting two simple rigid frames, by  (A) Two bars  (B) Three bars  (C) Three parallel bars  (D) Three bars intersecting at a point 

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When a load crosses a through type Pratt truss in the direction left to right, the nature of force in any diagonal member in the left half of the span would (A) Change from compression to tension (B) Change from tension to compression (C) Always be compression (D) Always be tension

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D' Alembert's principle is used for (A) Reducing the problem of kinetics to equivalent statics problem (B) Determining stresses in the truss (C) Stability of floating bodies (D) Designing safe structures

Description : D' Alembert's principle is used for  (A) Reducing the problem of kinetics to equivalent statics problem  (B) Determining stresses in the truss  (C) Stability of floating bodies  (D) Designing safe structures 

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Influence lines are drawn for structures (A) Of any type (B) Statically determinate (C) Pin-jointed truss (D) None of these

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You are asked to design and supervise a truss for a factory to have spans 6 m to 9 m. The type of the truss you will use, is (A) Mansard truss (B) Queen post truss (C) King post truss (D) Collar truss

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A projecting piece usually provided to support a truss, is (A) Cornice (B) Coping (C) Frieze (D) Lintel

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Pick up the incorrect statement from the following: (A) In king post truss, one vertical post is used (B) In a queen post truss, one vertical post is used (C) In a queen post truss, two vertical posts are used (D) None of thes

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Pick up the correct statement from the following: (A) In a king post truss, principal rafter and tie beams are jointed together with a bridle joint (B) Joint between the principal rafter and the king post is made by making tenon and mortise respectively (C) Joint between strut and king post, is generally of mortise and tenon type (D) All the abov

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The function of cleats in a roof truss is (A) To support the common rafter (B) To support purlins (C) To prevent the purlins from tilting (D) All of the above

Description : The function of cleats in a roof truss is (A) To support the common rafter (B) To support purlins (C) To prevent the purlins from tilting (D) All of the above

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Number of unknown internal forces in each member of a rigid jointed plane frame is (A) 1 (B) 2 (C) 3 (D) 6

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Last Answer : (C) 3

If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by (A) m + r + 2j (B) m - r + 2j (C) m + r - 2j (D) m + r - 3j

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Independent displacement components at each joint of a rigid-jointed plane frame are (A) Three linear movements (B) Two linear movements and one rotation (C) One linear movement and two rotations (D) Three rotations

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Degree of kinematic indeterminacy of a pin-jointed plane frame is given by (A) 2j - r (B) j - 2r (C) 3j - r (D) 2j + r

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If in a pin-jointed plane frame (m + r) > 2j, then the frame is (A) Stable and statically determinate (B) Stable and statically indeterminate (C) Unstable (D) None of the above

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Last Answer : (B) Stable and statically indeterminate

At either end of a plane frame, maximum number of possible transverse shear forces, are (A) One (B) Two (C) Three (D) Four

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Last Answer : (A) One

At either end of a plane frame, maximum number of possible bending moments, are (A) Zero (B) One (C) Two (D) Three

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The plate voltage of a tube will vary 126 volts when a 3-volt ac signal is applied to the control grid. What is the gain of this tube?

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what- A map is drawn on a coordinate grid, as shown. The line represents an incoming flight path. A plane is about to leave on a perpendicular flight path that runs through the point (0, 4).Which line represents the outgoing flight path?

Description : what- A map is drawn on a coordinate grid, as shown. The line represents an incoming flight path. A plane is about to leave on a perpendicular flight path that runs through the point (0, 4).Which line represents the outgoing flight path?

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An open tank containing liquid is moving with an acceleration on an inclined plane. The inclination of the free surface of the liquid will be __________ to the acceleration of the tank. (A) Equal to (B) Directly proportional (C) Inversely proportional (D) None of these

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determining stresses in frames by methods of sections, the frame is divided into two parts by an imaginary section drawn in such a way as not to cut more than (A) Two members with unknown forces of the frame (B) Three members with unknown forces of the frame (C) Four members with unknown forces of the frame (D) Three members with known forces of the frame

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Stress concentration is caused due to A. Variation in properties of material from point to point in a member B. Pitting at points or areas at which loads on a member are applied C. Abrupt change of section D. All of the above

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Which of the following factors affect the mechanical properties of a material under applied loads? a) Content of alloys b) Grain size c) Imperfection and defects d) Shape of material

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Which one of following statement about Overdenture is not correct: A. Greater occlusal loads can be applied by the patient B. Retention and stability are generally better than with conventional complete denture C. Alveolar bone resorption is reduced D. The retained roots are covered by the denture thus protecting them from caries and periodontal diseases

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