Pick up the correct statement in case of water supply. (A) Pipes laid in trenches and pipes fixed to walls are measured separately (B) Cutting through walls and floors are included with the item (C) Pipes are classified according to their sizes and quality (D) All the above

Pick up the correct statement in case of water supply.
(A) Pipes laid in trenches and pipes fixed to walls are measured separately
(B) Cutting through walls and floors are included with the item
(C) Pipes are classified according to their sizes and quality
(D) All the above
by

1 Answer

Answer :

(D) All the above
by

Related questions

Pick up the correct statement from the following: (A) All pipes and fittings are classified according to their diameters (B) The diameter of the pipes is the nominal diameter of internal bore (C) All pipes are measured along the centre line of the pipes in metres (D) All the above

Description : Pick up the correct statement from the following: (A) All pipes and fittings are classified according to their diameters (B) The diameter of the pipes is the nominal diameter of internal bore (C) All pipes are measured along the centre line of the pipes in metres (D) All the above

Last Answer : (D) All the above

Pick up the correct statement from the following: (A) The earth work of cutting in trenches or borrow pits in fairly uniform ground is measured with the help of average depths of the dead men (B) The earth work in trenches or borrow pits in irregular ground is measured by taking the difference in levels before and after completion of work (C) The earth work in trenches or borrow pits, where neither a nor b is feasible, are measured from the fillings after deduction of voids (D) All the above

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Last Answer : (D) All the above

Pick up the correct statement regarding the centre line method of estimating a building (A) Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item (B) The centre line is worked out separately for different sections of walls of a building (C) The centre line length is reduced by half the layer of main wall joining the partition wall (D) All the above

Description : Pick up the correct statement regarding the centre line method of estimating a building (A) Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the ... length is reduced by half the layer of main wall joining the partition wall (D) All the above

Last Answer : (D) All the above

Pick up the correct statement from the following: A. The water supply pipes carry pure water free from solid particles B. The water supply pipes get clogged if flow velocity is less than self cleansing velocity C. The sewers may be carried up and down the hills and valleys D. The sewer pipes are generally laid along level hills

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Last Answer : ANS: A

The rate of payment is made for 100 cu m (per % cu m) in case of (A) Earth work in excavation (B) Rock cutting (C) Excavation in trenches for foundation (D) All the above

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Last Answer : (D) All the above

Pick up the correct statement from the following: (A) A confined bed of impervious material laid over an aquifer, is known as an aquiclude (B) The top most water bearing strata having no aquifer, is known as non-artesian aquifer (C) The ordinary gravity wells which supply water from the top most water bearing strata, are called water table wells (D) All the above

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Last Answer : Answer: Option D

Pick up the correct statement from the following: A. The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge B. The sewer pipes of sizes greater than 0.4 m diameter are designed as running 2/3rd or 3/4th full at maximum discharge C. The minimum design velocity of sewer pipes is taken as 0.8 m/sec D. All the above

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Last Answer : ANS: D

Pipes are laid parallel (A) To increase the capacity of the water supply (B) To provide a means of repairing without closing water supply (C) To meet the requirement of excessive supply (D) All the above

Description : Pipes are laid parallel (A) To increase the capacity of the water supply (B) To provide a means of repairing without closing water supply (C) To meet the requirement of excessive supply (D) All the above

Last Answer : (D) All the above

The following item of earth work is not measured separately. (A) Setting out of works (B) Site clearance (C) Steps in deep excavation (D) All the above

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Last Answer : (D) All the above

Pick up the correct statement from the following: (A) If the bed level is above N.S.L. the canal is called fully in baking and the berms are designed as 3 d where d is full supply depth of water (F.S.D.) (B) Area of canal in cutting = BD + Sd 2 where B = bed width, d = depth of cutting and S is the side slope (C) If F.S.L. is above N.S.L the canal is called partly in cutting and partly in filling and berms are designed as 2d where d is full supply depth (D) All the above

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Last Answer : (D) All the above

For constructing a terrazzo floor, Pick up the incorrect statement from the following: (A) A base course is prepared as in cement concrete flooring (B) A 32 mm thick layer of cement concrete (1 : 2 : 4) is laid on the base course and the surface is made smooth by trowelling (C) Glass strips are driven into the layer according to the pattern required (D) After final grinding is over, oxalic acid mixed with water is spread over and rubbed hard with soft material

Description : For constructing a terrazzo floor, Pick up the incorrect statement from the following: (A) A base course is prepared as in cement concrete flooring (B) A 32 mm thick layer of cement concrete ... final grinding is over, oxalic acid mixed with water is spread over and rubbed hard with soft material

Last Answer : Answer: Option B

Pick up the correct statement from the following: (A) Frequency is the number of wave crests passing a fixed point in one second (B) Frequency of a wave is measured in Hertz (Hz) (C) Amplitude of a wave is the height of its crust from the mid-point (D) All of these

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Last Answer : Answer: Option D

Pick up the incorrect statement from the following: (A) The function of foundation is to distribute the load of super structure over a large bearing area (B) No timbering is required for shallow trenches (C) Shallow foundations can be constructed on made-up soil (D) Black cotton soil is very good for foundation bed

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Last Answer : Answer: Option D

Pick up the correct statement from the following: (A) According to the petrological characteristics, concrete aggregates are classified as heavy weight, normal weight and light weight (B) According to the shape of the particles, concrete aggregates are classified as rounded irregular, angular and flaky (C) According to the surface texture of the particles, the concrete aggregates are classified as glassy, smooth, granular, rough, crystalline, honey combed and porous (D) All the above

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Last Answer : Answer: Option D

Pick up the correct statement from the following: (A) The cost of square rooms is less (B) The expenditure on the foundation and roof for the double storeyed building is nearly half of that for the ground storeyed building (C) The cost of construction of a house may be minimised by restricting the height floors (D) All the above

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Last Answer : Answer: Option D

Pick up the correct statement from the following regarding the pressure conduits: (A) Pressure conduits are permitted to run ¾th full (B) Pressure conduits are always laid along down grades (C) The hydraulic gradient line always coincides the invert of the conduit (D) None of these

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Last Answer : (D) None of these

Pick up the item of work not included in the plinth area estimate (A) Wall thickness (B) Room area (C) W.C. area (D) Courtyard are

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Pick up the correct statement from the following: (A) The internal pressure within a pipe, is caused due to water head and hammer pressure (B) In pressure pipes with water at rest, the pressure is equal to water head (C) Sudden closure of a valve, causes the water hammer pressure (D) All the above

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Last Answer : (D) All the above 

Pick up the correct statement from the following: (A) Copper pipes are highly resistant to acidic and alkaline water (B) Wrought iron pipes are lighter than cast iron pipes (C) Wrought iron pipes corrode quickly and are less durable (D) All the above

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Last Answer : (D) All the above

Pick up the correct statement from the following: (A) Plain cement concrete is equally strong in compression as well as in tension (B) Slump test is performed to check concrete strength (C) Curing of concrete is done for proper compaction of cement (D) Fineness modulus is the index number expressing the relative sizes of both coarse and fine aggregates

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Last Answer : Option D

Pick up the correct statement from the following: (A) Deposition of calcium carbonate on the inside of the well pipe, causes incrustation of the pipe (B) Incrustation of the pipe reduces the discharge (C) Acidic waters cause corrosion of the pipes (D) All the above

Description : Pick up the correct statement from the following:  (A) Deposition of calcium carbonate on the inside of the well pipe, causes incrustation of the  pipe  (B) Incrustation of the pipe reduces the discharge  (C) Acidic waters cause corrosion of the pipes  (D) All the above 

Last Answer : (D) All the above 

Pick up the correct statement from the following: (A) Head loss in smaller size pipes at equal velocities, is less (B) Cost of pumping is less in smaller size pipes (C) Cost of smaller pipes is comparatively more (D) None of these

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Last Answer : (D) None of these 

The brick work is measured in sq metre, in case of (A) Honey comb brick work (B) Brick flat soling (C) Half brick walls or the partition (D) All the above

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Last Answer : (D) All the above

Pick up the correct statement from the following: (A) In stone arches, the stones are placed with their natural beds radial (B) In cornices, the stones are placed with their natural beds as vertical (C) In stone walls, the stones are placed with their natural beds as horizontal (D) All the above

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Last Answer : Answer: Option D

Pick out the wrong statement. (A) The Reynolds analogy for mass transfer is given by Lewis relation and is applicable, when Schmidt number is one (B) Sherwood number for flow in pipes can be expressed as the ratio of the concentration gradient at wall to the overall concentration difference (C) According to film theory for equimolar counter diffusion, the mass transfer coefficient is given by DAB(B)P - 3, Q - 2 (D) The z-component of the total mass flux of a component A in binary mixture of A and B is given by - Dab'.dCA/dz

Description : Pick out the wrong statement. (A) The Reynolds analogy for mass transfer is given by Lewis relation and is applicable, when Schmidt number is one (B) Sherwood number for flow in pipes can be expressed ... flux of a component A in binary mixture of A and B is given by - Dab'.dCA/dz

Last Answer : (C) According to film theory for equimolar counter diffusion, the mass transfer coefficient is given by DAB(B)P - 3, Q - 2

Consider two pipes of same length and diameter through which water is passed at the same velocity. The friction factor for rough pipe is f1 and that for smooth pipe is f2 . Pick out the correct statement(A) f1 = f2 (B) f1 < f2 (C) f1 > f2 (D) Data not sufficient to relate f1 & f2

Description : Consider two pipes of same length and diameter through which water is passed at the same velocity. The friction factor for rough pipe is f1 and that for smooth pipe is f2 . Pick out the correct statement. (A) f1 = f2 (B) f1 < f2 (C) f1 > f2 (D) Data not sufficient to relate f1 & f2

Last Answer : (C) f1 > f2

Pick up the correct statement from the following: (A) Hoop strain of the walls of a cylinder due to liquid is (pd/2tE) (1 - 1/2m) (B) Longitudinal strain in the walls of a cylinder due to liquid is (pd/2tE) (1/2 - 1/m) (C) Volumetric change in the cylinder due to liquid is (pd/2tE) (5/2 - 2/m) (D) All the above

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Last Answer : (D) All the above 

Referring of given figure, pick up the correct statement from the following: (A) The total length of centre line of four walls is 20 m (B) Length of long wall out-to-out is 6.80 m (C) Length of short walls in-to-in is 3.20 m (D) All the above

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Last Answer : (D) All the above

Pick up the incorrect statement from the following: (A) In Flemish bond, headers and stretchers are laid alternately in the same course (B) In Flemish bond every header in each course lies centrally over every stretcher of the underlying course (C) In English bond, stretchers are laid in every course (D) In English bond, headers and stretchers are laid in alternate courses

Description : Pick up the incorrect statement from the following: (A) In Flemish bond, headers and stretchers are laid alternately in the same course (B) In Flemish bond every header in each course lies ... laid in every course (D) In English bond, headers and stretchers are laid in alternate courses

Last Answer : Answer: Option C

The concrete work for the following part of the building of specified thickness is measured in square metres (A) Root slabs (B) Floors (C) Wall panels (D) All the above

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Last Answer : (D) All the above

Pick up the correct statement from the following: (A) The incidental expenses of a miscellaneous character which could not be predicted during preparation of the estimate, is called contingencies (B) Additional supervising staff engaged at work site, is called work charged establishment (C) Detailed specifications specify qualities, quantities and the proportions of materials to be used for a particular item (D) All the above

Description : Pick up the correct statement from the following: (A) The incidental expenses of a miscellaneous character which could not be predicted during preparation of the estimate, is called contingencies (B) ... and the proportions of materials to be used for a particular item (D) All the above

Last Answer : (D) All the above

Pick up the correct statement from the following: (A) If the slope of the curve of a mass diagram in the direction of increasing abscissa is downward, it indicates an embankment (B) The vertical distance between a maximum ordinate and the next forward maximum ordinate represents the whole volume of the embankment (C) The vertical distance between a minimum ordinate and the next forward maximum ordinate represents the whole volume of a cutting (D) All the above

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Last Answer : (D) All the above

Which one the following statements is not correct? (1) The Constitutional Amendment Bill has to be passed by both houses of Parliament separately with special majority (2) Constitutional cases in Supreme Court is heard by minimum five judges (3) Freedom of press is included in the fundamental right Freedom of speech and expression. (4) Zakir Hussain was the first Vice President of India

Description : Which one the following statements is not correct? (1) The Constitutional Amendment Bill has to be passed by both houses of Parliament separately with special majority (2) Constitutional cases in Supreme ... Freedom of speech and expression. (4) Zakir Hussain was the first Vice President of India

Last Answer : (4) Zakir Hussain was the first Vice President of India Explanation: Dr. Zakir Hussain served as sccond Vice President of India. Dr. Sarvepalli Radhakrishnan was the first Vice President of India.

Pick up the correct statement from the following: (A) The refractive index of a medium varies according to the wavelength of the radiation, (B) The variation of the refractive index with wave length, is called dispersion, (C) The splitting of colours of white light by passing through a prism is caused due to dispersion (D) All of these

Description : Pick up the correct statement from the following: (A) The refractive index of a medium varies according to the wavelength of the radiation, (B) The variation of the refractive index with wave length, ... of white light by passing through a prism is caused due to dispersion (D) All of these

Last Answer : Answer: Option D

Pick up the correct statement from the following: (A) The length of the brass handle is included in the length of chain (B) The handles are on swivel joints to prevent twisting of the chain (C) The fifth tag from either end of the chain is numbered 5 (D) All the above

Description : Pick up the correct statement from the following: (A) The length of the brass handle is included in the length of chain (B) The handles are on swivel joints to prevent twisting of the chain (C) The fifth tag from either end of the chain is numbered 5 (D) All the above

Last Answer : (D) All the above

Pick up the incorrect statement from the following: (A) No deduction is made for the volume occupied by reinforcement (B) No deduction is made for the openings upto 0.1 sq.m (C) No deduction is made for volumes occupied by pipes, not exceeding 100 sq.cm in crosssection (D) None of these

Description : Pick up the incorrect statement from the following: (A) No deduction is made for the volume occupied by reinforcement (B) No deduction is made for the openings upto 0.1 sq.m (C) No deduction is made for volumes occupied by pipes, not exceeding 100 sq.cm in crosssection (D) None of these

Last Answer : (D) None of these

Pick up the correct statement from the following: (A) For determination of small colour intensities, tintometer is generally used (B) The odour of water sample is generally measured by a term called odour intensity (C) The colour of water sample may be detected by Nessler tube (D) All the above

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Last Answer : (D) All the above

Pick up the correct statement from the following: (A) The weight of ingredients of concrete mix, is taken in kilograms (B) Water and aggregates are measured in litres (C) 20 bags of cement make one tonne (D) All the above

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Last Answer : Answer: Option D

Seepage through embankments in an earthen dam is controlled by (A) Drainage filters (B) Relief wells (C) Drain trenches (D) Provision of downstream berms

Description : Seepage through embankments in an earthen dam is controlled by (A) Drainage filters (B) Relief wells (C) Drain trenches (D) Provision of downstream berms

Last Answer : Answer: Option C

Pick up the correct statement from the following: (A) Pointing is measured in sq.m (B) Plastering is measured in sq.m (C) Glazing is measured in sq.m (D) All the above

Description : Pick up the correct statement from the following: (A) Pointing is measured in sq.m (B) Plastering is measured in sq.m (C) Glazing is measured in sq.m (D) All the above

Last Answer : (D) All the above

The asbestos cement pipes are generally laid A. Horizontally B. Vertically C. At an angle of 30° D. At an angle of 60°

Description : The asbestos cement pipes are generally laid A. Horizontally B. Vertically C. At an angle of 30° D. At an angle of 60°

Last Answer : ANS: B

Pick up the in-correct statement from the following: A. Manholes are provided in sewer pipes at suitable intervals B. Catch basins are generally provided in sewers for carrying drainage discharge C. Inlets are generally provided in all sewers D. None of these

Description : Pick up the in-correct statement from the following: A. Manholes are provided in sewer pipes at suitable intervals B. Catch basins are generally provided in sewers for carrying drainage discharge C. Inlets are generally provided in all sewers D. None of these

Last Answer : ANS: C

If the item of account cannot be properly classified in the account office it should be a) Taken UCR b) Taken UCP d) A and b as the case may be d) None of these

Description : If the item of account cannot be properly classified in the account office it should be a) Taken UCR b) Taken UCP d) A and b as the case may be d) None of these

Last Answer : d) A and b as the case may be

What type of angle do construction workers use when building to make sure that the walls and floors of a building are perpendicular?

Description : What type of angle do construction workers use when building to make sure that the walls and floors of a building are perpendicular?

Last Answer : They use a right angle!

_______ is the transmission of sound from one room to an adjacent room thru common walls, floors or ceilings. A. Reverberation B. Refraction C. Flanking transmission D. Reflection

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Last Answer : C. Flanking transmission

Pick up the correct statement from the following: (A) The object of classifying soils is to arrange them into groups according to their properties and behaviour (B) A soil classification system is meant to provide an accepted and systematic method of describing the various types of soils eliminating personal factors (C) The first category of soil classification is based on grain size of the soil (D) All the above

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Last Answer : Answer: Option D

What are the different sizes of plumbing pipes?

Description : What are the different sizes of plumbing pipes?

Last Answer : Plumbing pipe sizes range from 1/8" to 12". Household pipes are commonly 3/4" to 1" from the street to the house, 3/4" supply to a different area, and 1/2" to a particular fixture.

In case of flow through parallel pipes, (A) The head loss for all the pipes is same (B) The total discharge is equal to the sum of discharges in the various pipes (C) The total head loss is the sum of head losses in the various pipes (D) Both (A) and (B)

Description : In case of flow through parallel pipes, (A) The head loss for all the pipes is same (B) The total discharge is equal to the sum of discharges in the various pipes (C) The total head loss is the sum of head losses in the various pipes (D) Both (A) and (B)

Last Answer : Answer: Option D

Pick up the correct statement from the following: (A) The framework which consists of a series of connected lines, the lengths and directions of which are found from measurements, is called a traverse (B) The system of a series of lines which forms a circuit which ends at the starting point, is called a closed traverse (C) The traverse that starts from a point already fixed in some survey system and ends on another such point, is called a controlled traverse (D) All the above

Description : Pick up the correct statement from the following: (A) The framework which consists of a series of connected lines, the lengths and directions of which are found from measurements, is called a traverse ... system and ends on another such point, is called a controlled traverse (D) All the above

Last Answer : (D) All the above