Sub Engr Test Preparation

Test........

M.O.S

1).Bending stress at neutral axis of beam...

a) maximum tensile
b) maximum compressive
c) zero√
d) negative

2).Strength of a beam is directly proportional to...

a) section modulus
b) bulk modulus
c) shear modulus
d) all of these√

3).A beam of uniform strength has its same value at every cross section....

a) B.M
b) bending stress
c) deflection
d) stiffness√

4).Bending equation is...

a) M/f=I/y=E/R
b) i/g=f/r=cb/e
c) M/I=f/y=E/R√
d) none of these

5).The unit of modulus of section is...

a) kg-m2
b) m3 or cm3√
c) m2 or cm2
d) m4 or cm4

6).Modulus of section of a square beam...

a) D4/6
b) D4/12
c) D3/12
d) D3/6√

7).In beam section bending stress varies...

a) Linearly √
b) Parabolically
c) Elliptically
d) Hyperbolically

8).The stress caused by bending moment is called...

a) shear stress
b) bending stress√
c) normal stress
d) tensile stress

Public health

9).Conveyance of water safely according to demand is called....

a) plumbing
b) pipe fitting
c) water supply√
d) all of these

10).Gas used for disinfection the water supply.....

a) hydrogen
b) carbon dioxide
c) chlorine√
d) all of these

11).Mostly used pipe for water supply now a days.

a) cast iron
b) G.i
c) PPRC√
d) asbestos

Survey

12).GPS is used to observe....

a) magnatic bearing
b) true bearing
c) absolute location
d) all of these√

13).True coordinate can be observe with

a) G.p.s√
b) total station
c) compass
d) theodolite

14).Set up and position of sun and moon can be determined in this mode of GPS.....

a) menu mode√
b) location mode
c) map mode
d) trip mode

15).Record of speed of vehicle and time consumed during travelling can be determined in this mode of GPS....

a) compass mode√
b) menu mode
c) map mode
d) location mode

16).Find settelite position and signal power in this mode of GPS....

a) location mode√
b) menu mode
c) map mode
d) trip mode

Goood Luck....

Test......

Public Health Tech

1).Providing different services in building is called........

a) Pipe fitting
b) Plumbing√
c) Engineering
d) Servicing

2).Word G.i stands for...

a) Globle influence
b) Galvanized iron√
c) Germ infection
d) Golden ink

3).Bell and spigot end joint is used in the case of such pipes....

a) Concrete √
b) Asbestos
c) Steel
d) G.i

4).Standard available length of PPRC pipe is....

a) 8'
b) 13'√
c) 16'
d) 20'

5).Measuring unit of G.i pipe is....

a) Length√
b) Breadth
c) Height
d) None of these

6).PPRC stand for.....

a) Plymer profile random copolymer
b) Polyprepylene random copolymer√
c) Poly per random copo
d) All of these

Survey.

7).The function of theodolite is to measure.

a) Horizontal angle
b) Vertical angle
c) Deflection angle
d) All of these√

8).The size of theodolite is expressed by....

a) Dia of main scale√
b) Length of telescope
c) weight of theodolite
d) Magnifying power

9).The axis of rotation of telescope in the horizontal plane is called

a) Horizontal axis
b) Vertical axis√
c) Trunion axis
d) None of these

10).Reticles of a telescope are cleared with....

a) Foot screw
b) Object glass
c) Eye piece√
d) Focusing screw

11).Function of optical plummet of theodolite..

a) Centering√
b) Sighting
c) Set in case
d) None of these

12).Latitude is determined by the formula.......

a) L sin@
b) L cos@√
c) L/sin@
d) L/cos@

13).The theodolite whose telescope can rotate through complete revolution in vertical plane is called....

a) Non transit
b) Transit√
c) Tilting
d) All of these

14).Rotating telescope of theodolite through 180° in vertical plane is called.

a) Rotating
b) Transiting√
c) Centering
d) Swinging

15).The formula to calculate the departure of a survey line is....

a) L sin@√
b) L cos@
c) L tan@
d) L/sin@

16).In Gales table all point of traverse are brought in the quadrant....

a) 1st√
b) 2nd
c) 3rd
d) 4th

17).Algebric sum of internal angles of four sided closed traverse is..

a) 540
b) 360√
c) 280
d) 90

18).Latitude and departure are both negative in the quadrant....

a) SE
b) NE
c) SW√
d) NW

M.O.S

19).Centre of solid geometrical object is called.....

a) Centre
b) Centriod√
c) Centre of gravity
d) Central axis

20).Density of water in M.K.S system......

a) 1000 kg/m3√
b) 9.81 KN/m3
c) 62.4 lb/ft3
d) 1g/cc

21).The distance of c.g from base of a triangle of height 'h'.......

a) h/2
b) h/3√
c) h/4
d) 2h/3

22).The distance of c.g from vertex of a triangle of height 'h'......

a) h/2
b) h/3
c) h/4
d) 2h/3√

23).A isoceless triangle base is 6 c.m and height is 9 c.m find its centre...

a) 3,2
b) 3,3√
c) 3,4
d) 4,4

24).Centriod of quarter circle lies at a distance of....

a) D/2
b) 4R/3π√
c) 3R/4π
d) 5R/3π

25).A detail study of forces and their effect structure/object along with some suitable protective measures for safe working condition is known as....

a) Mechanics√
b) Moment of inertia
c) Centriod
d) None of these

Gooood Luckkkkk

Test..........
1st Year.
Construction.
Full Book Chp #(1-23)
Total MCQS (125).

1).Red colour of bricks depend upon....

a) iron oxide✔️
b) alumina
c) burning
d) none

2).silica is also called....

a) alumina
b) silt
c) sand✔️
d) none

3).Granite is an Example of....

a) silicious stone✔️
b) argalicious stone
c) carcalious stone
d) none

4). Quick lime is also known as.....

a) Fat lime
b) hydraulic
c) calcinated✔️
d) slaked

5).The following lime used in massonary and plaster work......

a) fat lime
b) lean lime✔️
c) hydraulic lime
d) all of these

6).Gypsum is added to cement at the time of manufacturing is.....

a) increase setting time✔️
b) decrease setting time
c) increase strength
d) decrease strength

7).Early strength of cement take place due to.........

a) C2A
b) C3A✔️
c) C2S
d) C3S

8).sand is suitable for concrete work is......

a) Fine sand
b) coarse sand
c) Graded sand✔️
d) medium sand

9).sand is suitable for masonary and plaster work is......

a) Fine sand✔️
b) coarse sand
c) graded sand
d) medium sand

10).Nearly Liter of water per bag of cement is required.......

a) 25
b) 28✔️
c) 30
d) 35

11).To gain better strength such sand is considered suitable for preparing mortar....

a) Coarse sand
b) Graded sand✔️
c) fine sand
d) medium sand

12).Minimum period of curing the ordinary concrete in days..

a) 14✔️
b) 10
c) 7
d) 2

13).Expansion joint in Rcc slab/Road provide after......in a length

a) 20 m✔️
b) 25 m
c) 30 m
d) 35 m

14).Red hematite is an ore of....

a) iron✔️
b) copper
c) aluminium
d) Lead

15).Galena is an ore of....

a) iron
b) copper
c) aluminium
d) Lead✔️

16).Destemper is used on..

a) iron
b) wood
c) brick masonry✔️
d) all of these

17).The chief ingredient of paint is...

a) base
b) inert filler
c) pigment✔️
d) drier

18).The glass scrap used in manufacturing of glass is termed as...

a) broken glass
b) mirror
c) face glass
d) cullet✔️

19).The residual material of petrolium used for road making and other purposes is termed as....

a) asphalt
b) bitumen✔️
c) crude petrolium
d) slag

20).The raw material manufacturing of glass is...

a) silica
b) lime
c) potash
d) all of these✔️

21).A material composed of two or more material performing batter while its constituents can be identified....

a) Hi tech
b) Composite✔️
c) Hi profile
d) Compatible

22).which material is used as binder in composite material....

a) polyster
b) expoxy
c) bitumen
d) All of these✔️

23).Material used for heat insulation of building...

a) thermocol
b) woodwool
c) glass wool
d) all of these✔️

24).....is a white powder used as ornamental work

a) plaster of paris✔️
b) ebonite
c) linolium
d) all of these

25).The floor provided below the ground level is called....

a) Ground floor
b) first floor
c) lower floor
d) basement floor✔️

25).A horizontal building placed to cover the opening of door and window is termed as..

a) Lintel✔️
b) beam
c) slab
d) column

26).Ratio between ultimate and safe bearing capacity of soil is termed as....

a) Bearing ratio
b) safe ratio
c) factor of safety✔️
d) safe ultimate ratio

27).when two or more footing are connecting by a beam is called...

a) combined footing✔️
b) raft/mat footing
c) stepped footing
d) none

28).The most important tool in brick laying for lifting and spreading mortar is....

a) float
b) brick axe
c) trowel✔️
d) showel

29).The depression provided in the face of a brick is called....

a) boat
b) trade mark
c) prism
d) frog✔️

30).Thickness of D.P.C layer of concrete (1:2:4)

a) 2"
b) 3'
c) 1.5"✔️
d) 1"

31).The cavity wall is generally provided for

a) preventing dampness
b) heat insulating
c) sound insulating
d) all of these✔️

32).The wedge shape blocks used to construct the arch is called....

a) skew back
b) key
c) crown
d) voussoirs✔️

33).Arches are made in hollow blocks masonary.

a) single
b) double
c) hollow
d) solid✔️

34).Load bearing walls are generally provided with...

a) foundation✔️
b) super structure
c) column
d) beam

35).A partition wall may be....

a) folding
b) collapsible
c) fixed
d) all of these✔️

36).sky light is a type of..

a) door
b) window✔️
c) c.window
d) all of these

37).Vertical or horizontal thin member which is used to divide the leaf of glazed door.....

a) rebate
b) rail
c) sash bar✔️
d) style

38).The roof which slopes in two direction...

a) mansard
b) hipped
c) gambral✔️
d) none

39).The roof which slopes in four direction...

a) hipped✔️
b) gambral
c) gable
d) all of these

40).Making the surface rough before finishing the surface is termed as

a) back ground
b) randering
c) doubing
d) hacking✔️

41).Filling the cavities with mortar before plastering is termed as....

a) back ground
b) randering
c) doubing✔️
d) none of these

42).Bamboo is an example of such trees...

a) conifer
b) endogenous✔️
c) veneer
d) pith

43).The age of a tree can be known by examining..

a) stem
b) leaf
c) annual ring✔️
d) bark

44).Vertical members of scafolding are...

a) putlogs
b) braces
c) ledgers
d) standards✔️

45).The temporary support to a structure undergoing alteration is called....

a) under pining✔️
b) dead shoring
c) flying shoring
d) raking shoring

46).A horizontal structural member of building which divide the building in different stories is termed as...

a) Roof
b) Ceiling
c) Floor✔️
d) Beam

47).Foundation whose depth is equal to its width will be called...

a) Shallow foundation✔️
b) Deep foundation
c) Well foundation
d) Any one

48).A shallow foundation suitable for multistoried building in ordinary soil is.......

a) Spread foundation
b) Stepped foundation
c) Raft foundation✔️
d) Grillage foundation

49).For ordinary soil factor of safety for bearing capacity is taken as.....

a) 1-3
b) 3-5✔️
c) 4-7
d) 5-7

50).Method of improving bearing capacity of soil

a) Stabilization
b) Compacting
c) Rolling
d) All of these✔️

51).Removing of water from foundation of building is called...

a) Escaping
b) Watering
c) Dewatering✔️
d) Sinking

52).The pile which transfer the load by means of skin friction along their length are known as.....

a) Friction pile✔️
b) Sand pile
c) Steel pile
d) Disc pile

53).Number of bricks required for one cubic meter of brick masonry.

a) 400
b) 500✔️
c) 600
d) 700

54).The stretcher bond in brick masonry can be used only when the thickness of wall

a) 10 c.m (4.5")✔️
b) 20 c.m (9")
c) 30 c.m (12")
d) 40 c.m ( 16.5")

55).When a brick is cut half,length wise then the cut bricks are known as..

a) Queen closer✔️
b) King closer
c) Bat
d) All of these

56).Which bond is strongest in brick masonry...

a) Header bond
b) English bond✔️
c) Flemish bond
d) Stretcher bond

57).Best bonding for stone masonry is considered.....

a) English
b) Flemish✔️
c) Dutch
d) Hare bone

58).The stone masonry made of properly dressed stone is known..

a) Ashlar ✔️
b) Rubble
c) Random
d) None of these

59).The modified from of english bond is called....

a) Dutch✔️
b) Flemish
c) Raking
d) Header

60).In stone masonry a stone having length equal to full width of the wall is termed as...

a) Big stone
b) Central stone
c) Through stone✔️
d) Key stone

61).A layer of stone having groove out side the room to prevent rain water to enter the wall is termed as....

a) Carbel
b) Cornice
c) Drip stone✔️
d) Rubble stone

62).A stone projected inside the room to support the beam is termed as....

a) Carbel✔️
b) Cornice
c) Drip stone
d) Rubble stone

63).The groove provided at bottom of drip stone..

a) Drip course
b) Template
c) Throating✔️
d) None of these

64).The pe*******on of water content inside a building is known as...

a) Dampness✔️
b) Salinity
c) Increases
d) All of these

65).For heat and sound proofing such walls are considered suitable...

a) Non load bearing wall
b) Load bearing wall
c) Hollow wall✔️
d) Retaining wall

66).Arches are made in hollow block masonry..

a) Hollow
b) Solid✔️
c) Single
d) Double

67).Masonry walls should be cured for..days

a) 3
b) 8✔️
c) 10
d) 14

68).Cement plaster cured

a) 7
b) 10✔️
c) 15
d) 21

69).Ordinary concrete work cured.....

a) 7
b) 14✔️
c) 21
d) 28

70).Inner curve of an arch is called...

a) Haunch
b) Intrados✔️
c) Extrados
d) Soffit

71).Under side/surface of the arch is called..

a) Haunch
b) Intrados
c) Extrados
d) Soffit✔️

72).The highest point on extrados of an arch is called....

a) Skew back
b) Key
c) Crown✔️
d) Voussoirs

73).The surface of the abutment on which the arch rests is known as...

a) Skew back✔️
b) Key
c) Crown
d) Voussoirs

74).Central big size wedge shaped block of an arch is termed as....

a) Skew back
b) Key✔️
c) Crown
d) Voussoirs

75).The points where an arch starts are called..

a) Skew point
b) Springing point✔️
c) First point
d) All of these

76) The portion below the line joining crowns of consecutive arches is called ..

a) Spandral✔️
b) Haunch
c) Crown
d) Extrados

77).The lower half portion of the extrados between skewback and the crown is called...

a) Haunch✔️
b) Spandral
c) Springer
d) Rise

78).The vertical member of the frame of door are called....

a) Head
b) Post✔️
c) Styles
d) Sills

79).The vertical outer member of the shutter of door is called...

a) Head
b) Post
c) Styles✔️
d) Sills

80).Vertical member dividing the door or window in portions is called....

a) Transom
b) Mullion✔️
c) Post
d) Style

81).The window which projects outside the room of a building is called....

a) Bay window✔️
b) Dormer window
c) Lantern window
d) None of these

82).A window fixed at vertical triangular portion of wall under slopy roofs is called....

a) Dormer window✔️
b) Bay window
c) Lantern window
d) None of these

83).A window fixed at flat roof is called window...

a) Lantern window✔️
b) Bay window
c) Dormer window
d) None of these

84).The projection of the head of a door or window frame embeded in the masonry are called...

a) Post
b) Frame
c) Horns✔️
d) Style

85).A horizontal member used to support the common rafter of truss..

a) Purlin✔️
b) Principal rafter
c) Common rafter
d) Queen post

86).Purlin are member which are laid horizontally to support....when span of the truss is large.

a) Common rafter✔️
b) Principal rafter
c) Purlin
d) Queen post

87).Vertical triangular portion of wall under the sloping roof....

a) Gable ✔️
b) Gambral
c) Hut
d) Pitch

88).The lower edge of sloping roof is termed as

a) Ridge
b) Valley
c) Eave✔️
d) Node

89).Scratching of old plaster or paint is called

a) Hacking
b) Peeling✔️
c) Dubbing
d) Randering

90).Thickness of single layer of plaster is kept..mm thick

a) 24mm (1")
b) 12mm (1/2")✔️
c) 36mm (1.5")
d) 48mm (2")

91).A first class brick should not absorb water more than,its weight..

a) 10%
b) 15%
c) 20%✔️
d) 25%

92).After one day's immersion,good stone absorb water not more than % of its own weight.

a) 5
b) 10✔️
c) 15
d) 20

93).Cutting of stone to required shape and size before its use is termed as....

a) Dressing✔️
b) Burning
c) Blasting
d) Wedging

94).Rich lime/High calcium lime is also called as...

a) Fat✔️
b) Hydraulic
c) Slacked
d) All of these

95).For common purposes the cement is used...
a) Natural cement
b) Ordinary port land cement✔️
c) Quick setting cement
d) None of these

96).When dry sand is moistured,it increases its volume this is called...

a) Slacking
b) Washing
c) Bulking✔️
d) Dampness

97).The process of making the back ground rough to act as key for plastering....

a) Hacking✔️
b) Dubbing
c) Peeling
d) Priming

98).Sand is used in mortars to reduce.....of the binding material.

a) Volume
b) Strength
c) Shrinkage✔️
d) All of these

99).The process of proper and accurate measurment of all concrete ingredients for proportioning is termed as....

a) Mixing
b) Placing
c) Transportation
d) Batching✔️

100).The strength of cement concrete for a given mix depends upon.

a) Water cement ratio✔️
b) Initial setting time
c) Final setting time
d) None of these

101).The process of keeping concrete wet to enable it to attain full strength is known as...

a) Curing✔️
b) Misting
c) Wetting
d) Quenching

102).Concrete from which elements are casted before their use...

a) Pre-cast✔️
b) Pre-stressed
c) Cast in situ
d) Rcc

103).Concrete elements casted at site at their place are termed as...

a) Ore cast
b) Pre stressed
c) Cast in situ✔️
d) Rcc

104).Melting the calcinated ores along with flux is called...

a) Querying
b) Smelting✔️
c) Metallergy
d) Dressing

105).Black jack is an ore of.....

a) Lead
b) Zinc✔️
c) Aluminium
d) Iron

106).Bauxite is an ore of..

a) Lead
b) Zinc
c) Aluminium✔️
d) Iron

107).A transperent solution containing rasin and oil which is used for finishing purposes is called....

a) Enamel
b) Emulsion
c) Weather sheet
d) Varnish✔️

108).White lead and red lead are used in the paints as...

a) Base ✔️
b) pigment
c) Drier
d) Solvent

109).The liquid part of the paint is called....

a) Solvent✔️
b) Base
c) Pigment
d) Drier

110).The ingredient which provide colour to the paint is called....

a) Pigment✔️
b) Base
c) Solvent
d) All of these

111).A concrete reinforced with fiber instead of steel is termed as....

a) High strength concrete
b) Fiber reinforced concrete✔️
c) Mass concrete
d) Special concrete

112).Which is composite material....

a) Plywood
b) Concrete
c) Fiber glass
d) All of these✔️

113).A material used to join two or more material s....
a) Resin
b) Glue
c) Adhessives
d) All of these✔️

114).Fire bricks can resist the temperature upto......

a) 500 C
b) 1000 C
c) 1500 C
d) 2000 C✔️

115).Raw umber is used in the paint to get the colour......

a) blue
b) red
c) grey✔️
d) green

116).The main function of alumina in brick earth is to impart.......

a) Plasticity✔️
b) Increasing volume
c) Colour
d) Strength

117).The following ingredient exclude in white cement.......

a) iron oxide✔️
b) tri calcium
c) alumina
d) silica

118). The slump test of concrete is used to measure its.........

a) workability strength✔️
b) pre stressed
c) Batching
d) mixing

119). When a heavy structure is to be constructed in sandy soil the foundation used as...

a) Pier foundation✔️
b) strap foundation
c) Raft foundation
d) none of these

120).Raft foundation is also known as.......

a) pile foundation
b) pier foundation
c) Cantilever foundation
d) Mat foundation✔️

121).A horizontal layer of bricks laid in mortar is known as.........

a) Course✔️
b) Stretcher
c) header
d) closer

122).The minimum bearing of lintel on door or window is kept........

a) 100mm (4")
b) 150mm (6")✔️
c) 200mm (8")
d) 250mm (10")

123).An inclined member of a roof truss........

a) Rafter✔️
b) purlin
c) cleat
d) none of these

124).The best type of pointing in ordinary cases........

a) Flush pointing✔️
b) deep struck pointing
c) tuck pointing
d) recessed pointing

125).The temporary support provided to an unsafe structure is called...........

a) Shoring✔️
b) under pining
c) proping
d) timbering

Gooooood Luckkkkkk

Mostly PPSc Urdu Portion

Which of the following is the unit of kinematic viscosity _________________?
0

A. pascal
B. poise
C. stoke
D. faraday
E. none of the above
Ans(C)