Building Materials And Construction Mcqs – (Civil Engineering) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests

Building Materials And Construction Mcqs – (Civil Engineering) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests

Building Materials And Construction Mcqs - (Civil Engineering) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests
Building Materials And Construction Mcqs

Building Materials And Construction Mcqs “. Tab this page to check “Latest Building Materials And Construction 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. The most occurred mcqs of Building Materials And Construction in past papers. Past papers of Building Materials And Construction Mcqs. Past papers of Building Materials And Construction Mcqs . Mcqs are the necessary part of any competitive / job related exams. The Building Materials And Construction Mcqs having specific numbers in any written test. It is therefore everyone have to learn / remember the related Building Materials And Construction Mcqs . The Important series of Building Materials And Construction Mcqs are given below:

The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is_______________?

A. 3
B. 2
C. 1
D. 4

The most common admixture which is used to accelerate the initial set of concrete is______________?

A. gypsum
B. calcium chloride
C. calcium carbonate
D. none of the above

Which of the following gradients exerts maximum influence on properties of steel?

A. manganese
B. carbon
C. iron
D. sulphur

Three basic raw materials which are needed in large quantities for production of steel are_______________?

A. iron ore, carbon and sulphur
B. iron ore, coal and sulphur
C. iron ore, coal and lime stone
D. iron ore, carbon and lime stone

Which of the following cements contains maximum percentage of dicalcium silicate?

A. rapid hardening cement
B. low heat cement
C. ordinary Portland cement
D. sulphate resisting cement

The ultimate tensile strength of structural mild steel is about_________________?

A. 260N/mm2
B. 160N/mm2
C. 420 N/mm2
D. 520 N/mm2

The most commonly used retarder in cement is_________________?

A. gypsum
B. calcium carbonate
C. calcium chloride
D. none of the above

The basic purpose of a retarder in concrete is_____________?

A. to increase the initial setting time of cement paste in concrete
B. to render the concrete more water tight
C. to decrease the initial setting time of cement paste in concrete
D. to improve the workability of concrete mix

Which of the following is the purest form of iron ?

A. mild steel
B. wrought iron
C. cast iron
D. high carbon steel

Assertion A : Normally turpentine oil is recommended as thinner for indoor painting. Reason R : Turpentine oil is costlier than other thinners. Select your answer according to the coding system given below ?

A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true but R is not the correct explanation of A
C. A is false but R is true
D. A is true but R is false

The amount of water used for one kg of distemper is_____________?

A. 0.4 liter
B. 0.2 liter
C. 0.6 liter
D. 0.8 liter

In brick masonry the bond produced by laying alternate headers and stretchers in each course is known as_______________?

A. zigzag bond
B. double flemish bond
C. English bond
D. single flemish bond

The vehicle used in case of enamel paints is usually______________?

A. water
B. linseed oil
C. varnish
D. none of the above

Paints with white lead base are suitable for painting of______________________?

A. wood work
B. both wood work and iron work
C. iron work
D. none of the above

Which of the following stresses is used for identifying the quality of structural steel ?

A. proof stress
B. yield stress
C. ultimate stress
D. none of the above

Assertion A : Paints with white lead base are not recommended for painting of iron works. Reason R : Paints with white lead base do not check rusting of iron. Select your answer according to the coding system given below ?

A. Both A and R are true and, R is the correct explanation of A
B. Both A and R are true but R is not the correct explanation of A
C. A is false but R is true
D. A is true but R is false

The ratio of the thickness of web to that of flange of steel rolled structural beams and channels is______________?

A. less than 1
B. greater than 1
C. equal to 1
D. less than 1 in beams but greater than 1 in channels

Percentage of carbon content in mild steel is_______________?

A. less than 0.25
B. between 0.7 and 1.5
C. between 0.25 and 0.7
D. greater than 1.5

The pressure acting on the stones in stone masonry construction should be_____________?

A. at 45° to the direction of bedding planes
B. along the direction of bedding planes
C. at 60° to the direction of bedding planes
D. perpendicular to the direction of bedding planes

A queen closer is a______________?

A. brick with half the width at one end and full width at the other
B. brick laid with its breadth parallel to the face or direction of wall
C. brick having the same length and depth as the other bricks but half the breadth
D. brick laid with its length parallel to the face or direction of wall

The stretcher bond in brick masonry can be used only when the thickness of wall is_____________?

A. 90 mm
B. 190 mm
C. 180 mm
D. 280 mm

Which of the following should be used for hearting of thicker walls ?

A. headers
B. brick bats
C. stretchers
D. queen closer

The most important tool in brick laying for lifting and spreading mortar and for forming joints is____________?

A. trowel
B. bolster
C. square
D. scutch

The type of bond provided in brick masonry for carrying heavy loads is___________?

A. double flemish bond
B. single flemish bond
C. English bond
D. zigzag bond

Minimum thickness of wall where single flemish bond can be used is_____________?

A. one brick thick
B. half brick thick
C. one and a half bricks thick
D. two bricks thick

Expansion Joints in masonry walls are provided in wall lengths usater than_______________?

A. 20 m
B. 10 m
C. 30 m
D. 40 m

A mortar joint in masonry which is normal to the face of wall is known as_________________?

A. wall joint
B. bed joint
C. cross joint
D. bonded joint

The proportions of lime and sand in the mortar normally used in brick construction are_______________?

A. 1:2
B. 1:6
C. 1:4
D. 1:8

As compared to stretcher course, the thickness of joints in header course should be_____________?

A. less
B. equal
C. more
D. equal or more

The slenderness ratio for masonry walls should not be more than_____________?

A. 30
B. 20
C. 10
D. 40

Number of vertical joints in a stretcher course is x times the number of joints in the header course, where x is equal to_________________?

A. 1/2
B. 2
C. 1
D. 1/4

Single flemish bond consists of___________________?

A. double flemish bond facing and Eng-lish bond backing in each course
B. stretcher bond facing and double flemish bond backing in each course
C. English bond facing and double flemish bond backing in each course
D. double flemish bond facing and header bond backing in each course

In case of foundations on black cotton soils, the most suitable method to increase the bearing capacity of soils is to_________________?

A. drain the soil
B. increase the depth of foundation
C. compact the soil
D. replace the poor soil

The maximum total settlement for isolated foundations on clayey soils should be limited to______________?

A. 40 mm
B. 25 mm
C. 65 mm
D. 100 mm

The maximum total settlement for raft foundation on clayey soils should be limited to______________?

A. 25 to 40 mm
B. 25 mm
C. 40 to 65 mm
D. 65 to 100 mm

The type of flooring suitable for use in churches, theatres, public libraries and other places where noiseless floor covering is desired is____________________?

A. cork flooring
B. wooden flooring
C. glass flooring
D. linoleum flooring

Depth or height of the arch is the________________?

A. perpendicular distance between intra-dos and extrados
B. perpendicular distance between springing line and extrados
C. vertical distance between springing line and intrados
D. none of the above

The type of pile which is driven at an inclination to resist inclined forces is known as______________?

A. sheet pile
B. friction pile
C. batter pile
D. anchor pile

The bearing capacity of a water logged soil can be improved by_____________?

A. grouting
B. draining the soil
C. increasing the depth of foundation
D. compacting the soil

The minimum depth of foundation in clayey soils is_______________?

A. 0.7 m
B. 0.5 m
C. 0.9 m
D. 1.2 m

The vertical distance between the springing line and highest point of the innercurve of an arch is known as______________?

A. spandril
B. rise
C. intrados
D. extrados

The type of arch generally constructed over a wooden lintel or over a flat arch for the purpose of carrying the load of the wall above is_______________?

A. pointed arch
B. segmental arch
C. relieving arch
D. flat arch

The triangular space formed between the extrados and the horizontal line drawn through the crown of an arch is known as_____________________?

A. voussoirs
B. spandril
C. haunch
D. skewbacks

In the construction of arches, sand box method is used for________________?

A. actual laying of arch work
B. centring
C. striking of centring
D. none of the above

The type of roof suitable in plains where rainfall is meagre and temperature is high is______________?

A. shell roof
B. flat roof
C. pitched and sloping roof
D. none of the above

The lintels are preferred to arches because______________?

A. arches require more headroom to span the openings like doors, windows etc.
B. arches are difficult in construction
C. arches require strong abutments to withstand arch thrust
D. all of the above

The type of joint commonly used at the junction of a principal rafter and tie beam in timber trussess is__________________?

A. butt joint
B. oblique mortise and tennon joint
C. mortise and tennon joint
D. mitred joint

The type of roof which slopes in two directions with a break in the slope on each side is known as_____________?

A. hip roof
B. gable roof
C. gambrel roof
D. mansard roof

The horizontal timber piece provided at the apex of a roof truss which supports the common rafter is called______________?

A. ridge board
B. eaves board
C. hip rafter
D. valley rafter

Pitched and sloping roofs are suitable for________________?

A. coastal regions
B. covering large areas
C. plain regions
D. all of the above

Mansard roof is a roof which slopes in________________?

A. two directions with break in the slope on each side
B. two directions without break in the slope on each side
C. four directions without break in the slope on each side
D. four directions with break in the slope on each side

The lower edge of the pitched roof, from where the rain water of the roof surface drops down, is known as______________?

A. gable
B. hip
C. ridge
D. eaves

Couple close roof is suitable for maximum span of________________?

A. 3.5 m
B. 2.5 m
C. 4.5 m
D. 5.5 m

Higher pitch of the roof (1) results in stronger roof (2) results in weaker roof (3) requires more covering material (4) requires less covering material The correct answer is___________?

A. (1) and (3)
B. (2) and (3)
C. (1) and (4)
D. (2) and (4)

The function of cleats in a roof truss is______________?

A. to support purlins
B. to support the common rafter
C. to prevent the purlins from tilting
D. all of the above

Couple close roof is suitable for maximum span of______________?

A. 3.5 m
B. 2.5 m
C. 4.5 m
D. 5.5 m

The function of king post in a king post roof truss is_______________?

A. to receive the ends of principal rafter
B. to support the frame work of the roof
C. to prevent the walls from spreading outward
D. to prevent the tie beam from sagging at its centre

In any good staircase, the maximum and minimum pitch respectively should be_____________?

A. 75° and 30°
B. 90° and 0°
C. 60° and 10°
D. 40° and 25°

Sum of tread and rise must lie between_______________?

A. 500 to 550 mm
B. 400 to 450 mm
C. 300 to 350 mm
D. 600 to 650 mm

The maximum number of steps in a flight should generally be restricted to______________?

A. 15
B. 12
C. 10
D. no limit

Minimum width of landing should be_______________?

A. equal to width of stairs
B. twice the width of stairs
C. half the width of stairs
D. one fourth the width of stairs

The vertical posts placed at the top and bottom ends of a flight supporting the hand rail are known as_________________?

A. balustrades
B. newal posts
C. balusters
D. railings

The number of steps in a flight generally should not be less than________________?

A. 5
B. 3
C. 2
D. no limit

The term string is used for______________?

A. outer projecting edge of a tread
B. the underside of a stair
C. a sloping member which supports the steps in a stair
D. a vertical member between two treads

In a colar beam roof_______________?

A. there is a horizontal tie at the feet of rafters only
B. there is no horizontal tie beam
C. there is a horizontal tie at almost the middle of rafters only
D. there are two horizontal ties, one at the feet and other at the middle of the rafters

The type of footing which is used to transmit heavy loads through steel columns is_______________?

A. well foundation
B. grillage foundation
C. raft foundation
D. isolated footing

The differential settlement in case of foundations on sandv soils should not exceed_____________?

A. 25 mm
B. 65 mm
C. 40 mm
D. 100 mm

As compared to English bond, double flemish bond is_________________?

A. costly
B. more compact
C. stronger
D. none of the above

Compared to mild steel, cast iron has (1) high compressive strength (2) high tensile strength (3) low compressive strength (4) low tensile strength The correct answer is_________________?

A. (2) and (3)
B. (1) and (2)
C. (3) and (4)
D. (1)and(4)

Proper amount of entrained air in concrete results in__________?

1. better workability
2. better resistance to freezing and thawing
3. lesser workability
4. less resistance to freezing and thawing The correct answer is:

A. (1) and (2)
B. (2)and (3)
C. (1)and(4)
D. (3)and (4)

Building Materials And Construction Mcqs – (Civil Engineering) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests

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