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You need to login to ask any Questions from chapter analysis-of-rates of civil-engineering-drawing-estimates

Chapter:

analysis-of-rates

1. A bullock cart can carry about _____ load.

3 tonne 1 tonne 5 tonne ½ tonne

1 tonne

The average speed for a bullock cart may be taken as 3.20 km( 2 units) per hour and � hour may be allowed for loading and unloading. Taking 8 hours working per day, number of trips per day can be calculated.

Hint Answer

2. Laying of pipes shall proceed up grade of slopes. The error of grade shall not be rectified by packing up earth underneath pipes.

True False

True

If required, concrete shall be used for packing. The ends of pipes shall be kept closed to keep dirt, mud and foreign materials, out. Adequate provision shall be made to prevent floating of pipe in event of flooding of trenches. The body of pipe for its entire length shall rest on an even bed in trench and places shall be excavated to receive collar for purpose of jointing.

Hint Answer

3. Instead of plastering entire surface of masonry, special mortar finishing work is done to exposed joints. This is called pointing.

True False

True

It consists of raking joints to a depth of 10 mm to 20 mm and filling it with richer mortar mixes. In case of lime mortar pointing mix used is 1:2 and in case of cement mortar pointing mix used is 1:3. Pointing is ideally suited for stone masonry because stones are having attractive colours and good resistance to penetration by water.

Hint Answer

4. The approximate cost of a building of cubic content of 400 cu m@ Rs.180/- per cu m is ______

Rs. 92000/- Rs. 12000/- Rs. 72000/- Rs. 42000/-

Rs. 72000/-

Cube rate estimate is most accurate as compared to plinth area estimate as height of building is also compared.

Hint Answer

5. This shall be of Chromium plated brass and approximately 25mm in diameter.

True False

False

Shower Rose shall be of Chromium plated brass and approximately 125mm in diameter with C.P. brass arm of appropriate length and wall flange etc., wherever necessary.

Hint Answer

6. The __________ is region of pavement section that is located directly under surface course.

sub-base course grit base course ballast

base course

If re is a sub-base course, base course is constructed directly about this layer. Orwise, it is built directly on top of subgrade. Typical base course thickness ranges from 4 to 6 inches and is governed by underlying layer properties.
Heavy loads are continuously applied to pavement surfaces, and base layer absorbs majority of se stresses. Generally, base course is constructed with an untreated crushed aggregate such as crushed stone, slag, or gravel. The base course material will have stability under construction traffic and good drainage characteristics.

Hint Answer

7. The quantity of cement concrete may be calculated by multiplying area of floor by thickness.

True False

True

The quantity of cement concrete calculated by multiplying area of floor by thickness.

Hint Answer

8. __________ include general office expenses, rents, taxes, supervision and or costs which are indirect expenses and not productive expenses on job.

Total costs General costs Overhead costs Contingencies

Overhead costs

The miscellaneous expenses on overheads may be under following heads- General overheads, Job overheads.

Hint Answer

9. Anti-siphonage pipe is connected to ______

top of P trap W.C main soil pipe bottom of P trap W.C side of water closet

bottom of P trap W.C

A vent is open at top and bottom, to facilitate exit of foul gases. It is carried at least one meter higher than roof level. Rain water pipe: it is a pipe which carries only rain water. Anti-siphonage pipe: it is pipe which is installed in house drainage to preserve water seal of traps.

Hint Answer

10. One differentiates between interior and exterior fireproofing. Exterior products are typically less substantial, with lower densities and lower cost. Interior products have to withstand more extreme fire and or environmental conditions.

True False

False

One differentiates between interior and exterior fireproofing. Interior products are typically less substantial, with lower densities and lower cost. Exterior products have to withstand more extreme fire and or environmental conditions.

Hint Answer

Nexttt

All Chapters

View all Chapter and number of question available From each chapter from civil-engineering-drawing-estimates

Lettering Practice, Scales & Curves

Lettering Practice, Scales & Curves

Orthographic Projection, Projections of Lines, Planes and Solids

Orthographic Projection, Projections of Lines, Planes and Solids

Development of Surfaces, Isometric Projections, Perspective Projections & Transformation of Projections

Development of Surfaces, Isometric Projections, Perspective Projections & Transformation of Projections

Nomography, Computer Aided Drafting & Procedure of Estimating

Nomography, Computer Aided Drafting & Procedure of Estimating

Methods of Building Estimate & Estimate of Building

Methods of Building Estimate & Estimate of Building

Different Type Roofs, R.C.C. Work and Structure

Different Type Roofs, R.C.C. Work and Structure

Road Estimating, Sanitary and Water Supply Work

Road Estimating, Sanitary and Water Supply Work

Irrigation Works, Culverts, Bridges and Wells

Irrigation Works, Culverts, Bridges and Wells

Analysis of Rates

Analysis of Rates

Specifications, Estimation of Quantities of Materials and Transport

Specifications, Estimation of Quantities of Materials and Transport

Rules and Methods of Measurement

Rules and Methods of Measurement

Valuation, Reports Technical and Design Data

Valuation, Reports Technical and Design Data

P.W.D. Accounts and Procedure for Works

P.W.D. Accounts and Procedure for Works

Planning of Building and Colony

Planning of Building and Colony

Village Housing

Village Housing

Schedule of Rates Metric and F.B. System

Schedule of Rates Metric and F.B. System

Topics

This Chapter analysis-of-rates consists of the following topics

Analysis of Rates

A bullock cart can carry about _____ load.

Laying of pipes shall proceed up grade of slopes. The error of grade shall not be rectified by packing up earth underneath pipes.

Instead of plastering entire surface of masonry, special mortar finishing work is done to exposed joints. This is called pointing.

The approximate cost of a building of cubic content of 400 cu m@ Rs.180/- per cu m is ______

This shall be of Chromium plated brass and approximately 25mm in diameter.

The __________ is region of pavement section that is located directly under surface course.

The quantity of cement concrete may be calculated by multiplying area of floor by thickness.

__________ include general office expenses, rents, taxes, supervision and or costs which are indirect expenses and not productive expenses on job.

Anti-siphonage pipe is connected to ______

One differentiates between interior and exterior fireproofing. Exterior products are typically less substantial, with lower densities and lower cost. Interior products have to withstand more extreme fire and or environmental conditions.

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