Civil Engineering MCQs – Design Of Steel Structures MCQs Latest
This post is comprising of latest “Civil Engineering MCQs – Design Of Steel Structures MCQs“. Here you’ll get latest civil engineering mcqs for written test, interview with answers. If you want to improve your knowledge regarding civil engineering then read these mcqs of Design of Steel Structures.
Latest Civil Engineering MCQs
By practicing these mcqs of Civil Engineering MCQs – Design Of Steel Structures Mcqs, an individual for exams performs better than before. This post comprising of civil engineering objective questions and answers related to “Design Of Steel Structures Mcqs“. As wise people believe “Perfect Practice make a Man Perfect”. It is therefore practice these mcqs of civil engineering to approach the success. Tab this page to check “Latest Design Of Steel Structures Mcqs” for the preparation of competitive mcqs, FPSC mcqs, PPSC mcqs, SPSC mcqs, KPPSC mcqs, AJKPSC mcqs, BPSC mcqs, NTS mcqs, PTS mcqs, OTS mcqs, Atomic Energy mcqs, Pak Army mcqs, Pak Navy mcqs, CTS mcqs, ETEA mcqs and others.
Latest Design Of Steel Structures Mcqs
The most occurred mcqs of Design Of Steel Structures in past papers. Past papers of Design Of Steel Structures Mcqs. Past papers of Design Of Steel Structures Mcqs . Mcqs are the necessary part of any competitive / job related exams. The Design Of Steel Structures Mcqs having specific numbers in any written test. It is therefore everyone have to learn / remember the related Design Of Steel Structures Mcqs. The Important series of Design Of Steel Structures Mcqs are given below:
If the thickness of thinnest outside plate is 10 mm, then the maximum pitch of rivets in tension will be taken as______________?
A. 200 mm
B. 160 mm
C. 120 mm
D. 300 mm
When the axis of load lies in the plane of rivet group, then the rivets are subjected to________________?
A. only shear stresses
B. only tensile stresses
C. both of the above
D. none of the above
Bending compressive and tensile stresses respectively are calculated based on_________________?
A. net area in both cases
B. gross area and net area
C. net area and gross area
D. gross area in both cases
When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which________________?
A. is at the minimum distance from CG of the rivet group
B. is at the maximum distance from CG of the rivet group
C. gives the maximum angle between the two forces Fa and Fm
D. gives the minimum angle between the two forces Fa and Fm
where, Fa is the load shared by each rivet due to axial load and Fm is the shearing load due to moment in any rivet
The difference between gross diameter and nominal diameter for the rivets up to 25 mm diameter is__________________?
A. 2.0 mm
B. 1.5 mm
C. 1.0 mm
D. 2.5 mm
If the thickness of plate to be connected by a rivet is 16 mm, then suitable size of rivet as per Unwin’s formula will be__________________?
A. 20 mm
B. 16 mm
C. 24 mm
D. 27 mm
The heaviest I-section for same depth is_________________?
A. ISLB
B. ISMB
C. ISHB
D. ISWB
Which of the following types of riveted joint is free from bending stresses ?
A. butt joint with single cover plate
B. lap joint
C. butt joint with double cover plates
D. none of the above
In a gusseted base, when the end of the column is machined for complete bearing on the base plate, then the axial load is assumed to be transferred to base plate__________________?
A. fully through fastenings
B. fully by direct bearing
C. 50% by direct bearing and 50% through fastenings
D. 75% by direct bearing and 25% through fastenings
By providing sufficient edge distance, which of the following failures of riveted joint can be avoided ?
A. shear failure of the rivet
B. tension failure of the plate
C. shear failure of the plate
D. crushing failure of the river
As compared to field rivets, the shop rivets are________________?
A. stronger
B. equally strong
C. weaker
D. any of the above
Theory Of Structures Mcqs Latest – Civil Engineering Mcqs
Efficiency of a riveted joint, having the minimum pitch as per IS : 800, is_________________?
A. 50%
B. 40%
C. 60%
D. 70%
Bolts are most suitable to carry_________________?
A. bending
B. shear
C. axial tension
D. shear and bending
When the bolts are subjected to reversal of stresses, the most suitable type of bolt is________________?
A. ordinary unfinished bolt
B. black bolt
C. turned and fitted bolt
D. high strength bolt
The effective length of a fillet weld should not be less than___________________?
A. six times the weld size
B. four times the weld size
C. two times the weld size
D. weld size
A butt weld is specified by__________________?
A. effective throat thickness
B. size of weld
C. plate thickness
D. penetration thickness
The slenderness ratio of a column supported throughout its length by a masonry wall is________________?
A. zero
B. 100
C. 10
D. infinity
The effective length of a battened strut effectively held in position at both ends but not restrained in direction is taken as________________?
A. L
B. 1.8 L
C. 1.1 L
D. 1.5 L
According to IS Specifications, the maximum pitch of rivets in compression is_____________________?
A. lesser of 200 mm and 12 t
B. lesser of 300 mm and 32 t
C. lesser of 200 mm and 161
D. lesser of 3 00 mm and 24 t
where t is thickness of thinnest outside plate or angle
MCQs of Civil Engineering Latest
The maximum slenderness ratio of a steel column, the design of which is governed by wind or seismic forces is________________?
A. 180
B. 150
C. 250
D. 350
According to IS:800, in the Merchant Rankine formula the value of imperfection index (n) is_______________?
A. 1.8
B. 1.4
C. 1.0
D. 2.0
The maximum slenderness ratio of a compression member carrying both dead and superimposed load is___________________?
A. 180
B. 250
C. 200
D. 350
According to IS Specifications, the effective length of a column effectively held in position at both ends and restrained in direction at one end is taken as________________?
A. L
B. 0.8 L
C. 0.67 L
D. 1.5 L
Engineering Economy MCQs – Civil Engineering
The actual thickness of butt weld as compared to the thickness of plate is usually________________?
A. more
B. equal
C. less
D. none of the above
For a standard 45° fillet, the ratio of size of fillet to throat thickness is_______________?
A. 1 : V2
B. 1:1
C. V2 : 1
D. 2: 1
A circular column section is generally not used in actual practice because________________?
A. it cannot carry the load safely
B. it is uneconomical
C. it is difficult to connect beams to the round sections
D. all of the above
The best arrangement to provide unified behaviour in built up steel columns is by______________?
A. lacing
B. tie plates
C. battening
D. perforated cover plates
The use of tie plates in laced columns is_________________?
A. not prohibited
B. prohibited
C. permitted at start and end of lacing system only
D. permitted between two parts of the lacing
Angle of inclination of the lacing bar with the longitudinal axis of the column should preferably be between____________________?
A. 30° to 40°
B. 10° to 30°
C. 40° to 70°
D. 90°
The effective length of a battened column is increased by_________________?
A. 5%
B. 10%
C. 20%
D. 15%
The slenderness ratio of lacing bars should not exceed________________?
A. 120
B. 100
C. 145
D. 180
Shear buckling of web in a plate girder is prevented by using________________?
A. vertical intermediate stiffener
B. bearing stiffener
C. horizontal stiffener at neutral axis
D. none of the above
Minimum thickness of web in a plate girder, when the plate is accessible and also exposed to weather, is______________?
A. 8 mm
B. 6 mm
C. 5 mm
D. 10 mm
Strength of Materials MCQs – Civil Engineering
As per IS : 800, for compression flange, the outstand of flange plates should not exceed________________?
A. 201
B. 161
C. 121
D. 251
where t = thickness of thinnest flange plate
Bearing stiffener in a plate girder is used to__________________?
A. transfer the load from the top flange to the bottom one
B. prevent buckling of web
C. prevent excessive deflection
D. decrease the effective depth of web
Gantry girders are designed to resist_________________?
A. longitudinal loads and vertical loads
B. lateral loads
C. lateral, longitudinal and vertical loads
D. lateral and longitudinal loads
Rivets connecting flange angles to cover plates in a plate girder are subjected to_________________?
A. horizontal shear only
B. vertical load only
C. both of the above
D. none of the above
The range of economical spacing of trusses varies from________________?
A. L/3 to L/5
B. L/3 to L/2
C. L/4to2L/5
D. 2L/5 to 3L/5 where L is span
Normally, the angle of roof truss with asbestos sheets should not be less than_______________?
A. 35°
B. 30°
C. 26’/2°
D. 40°
Generally the purlins are placed at the panel points so as to avoid__________________?
A. shear force in rafter
B. axial force in rafter
C. deflection of rafter
D. bending moment in rafter
The relation between intensity of wind pressure p and velocity of wind V is taken as_______________?
A. paV”2
B. paV2
C. p a (1/V)
D. pa V
Hydraulics And Fluid Mechanics Mcqs Latest
The internal pressure coefficient on walls for buildings with large permeability is taken as_______________?
A. ±0.5
B. ± 0.2
C. ± 0.7
D. 0
The risk coefficient k, depends on__________________?
A. basic wind speed
B. mean probable design life of structures
C. both (A) and (B)
D. none of the above
Area of openings for buildings of large permeability is more than_________________?
A. 30% of wall area
B. 20% of wall area
C. 10% of wall area
D. 50% of wall area
The number of seismic zones in which the country has been divided are_________________?
A. 6
B. 5
C. 3
D. 7
The allowable tensile stress in structural mild steel plates for steel tank is assumed as________________?
A. 105.5 MPa on gross area
B. 105.5 MPa on net area
C. 95.0 MPa on net area
D. 150.0 MPa on gross area
Which of the following sections should preferably be used at places where torsion occurs ?
A. channel section
B. angle section
C. box type section
D. any of the above
The bracing between two columns of a steel tank will be designed to resist_________________?
A. column loads + full horizontal shear due to wind or earthquake
B. horizontal, shear due to wind or earthquake + 2.5% of column loads
C. column loads + 2.5% of horizontal shear due to wind or earthquake
D. horizontal shear due to wind or earthquake only
Maximum pitch of rivets, used in steel stacks, is limited to_______________?
A. 121
B. 101
C. 6t
D. 161
where t is thickness of thinner plate being connected
If the floor is supported at or near the bottom but top chords of a bridge are not braced, then the bridge is called________________?
A. through type
B. deck type
C. half through type
D. double deck type