Exam Details
| Subject | civil | |
| Paper | paper 2 | |
| Exam / Course | ||
| Department | ||
| Organization | Reserve Bank of India Services Board | |
| Position | technical manager | |
| Exam Date | 2013 | |
| City, State | central government, |
Question Paper
R. B. I. S. B. Manager-Civil
Panel Year 2013
(Maximum Marks-100)
(Duration-3 Hours)
PAPER II DESCRIPTIVE TYPE
Instructions:-(1) Answer any two questions from Section any two questions from Section II and anyone question from Section III.
All questions carry equal marks.
Answers must be written either in English or in Hindi. However, all the questions should be answered in one language only. Answer-books written partly in English and partly in Hindi will not be evaluated.
Each question should be answered on new page and the question number must be written on the top in left margin.
The answers of parts of the same question, if any, should be written together. In other words, the answer of another questions should not be written in-between the parts of a question.
The Name, Roll No. and other entries should be written in the answer-scripts at the specified places only and these should not be written anywhere else in the answer script and supplements.
Candidate should use only Blue or Black ink penlball point pen to write the answers.
Answers will be evaluated on the basis of logic, brevity and clarity in exposition.
Marks will be deducted for illegible hand-writing.
Use of non-programmable electronic calculatorllog table is permitted.
Assume any additional data, if deemed necessary and state the assumptions clearly.
Section I Marks
1.(a)Comment on the use of concrete blocks in masonry work vis-a-vis brick and stone masonry work. 8
(b)Describe the procedure of constructing a masonry wall with concrete blocks. 6
(c)What is a cavity wall? Draw a sketch of a cavity wall and name the various components. What are the advantages of a cavity wall? 6
2.(a)Compare the merits and demerits of a pitched roof and a flat roof. 8
(b)Describe the methods of water proofing of a terrace. 6
(c)Explain the following terms: 6
(1)Common Rafter
(2)Gabled roof
(3)Eaves board
3.(a)What is a caisson? Where is it used? Enumerate different types of caisson. 8
(b)Describe in detail the sinking process of anyone type of caisson, 6
(c)Describe the method for locating and fixing the centre of a caisson in a wide creek. 6
Section II
4.(a)Describe various natural sources for water. Comment on the potability of water from each source. 8
(b)What are the considerations in locating overhead water reservoirs in a large city? How will you decide the number and capacity of such reservoirs? 6
(c)Describe any system of sewage disposal for a medium sized town. 6
5.(a)Describe the method for laying a bituminous carpet over an existing water bound macadam road. 8
What is What is the purpose of providing the same? What value of it should be adopted for following types of roads? 6
Cement concrete roads Bituminous roads Water bound macadam mark
(c)Compare the qualities and performance of a bituminous road with a cement concrete road. 6
6. Describe each of the following types of estimate: 8
(i)Rough estimate
Detailed estimate
Revised estimate
Supplementary estimate
(b)What points should be kept in mind while writing technical specifications for an item of construction? 6
(c)Write a detailed technical specification for the item of providing cement concrete of grade M25 for columns of a multi storeyed building. 6
7.(a)Write down the steps for designing Where will such beam be provided? an KC.C. inverted beam. 8
(b)What is torsion? Give an example of a member subjected to torsional stresses. How to calculate torsional stresses? 8
(c)Write an explanatory note on slenderness of a column, referring to various end conditions. 4
8.(a)Explain the Hardy-Cross method of moment distribution at a joint where many structural members meet. 6
(b)Using the moment distribution method or any other method, find the bending moments and shear forces at the joints of a beam with following details. Beam ABCD is fixed at both ends A and D and is continuous over the intermediate supports B and C. Span AB=3.5m, span BC=3.0 span CD=4.0m. Span AB and BC are loaded with uniformly distributed load of 200 N per running meter and span CD is loaded with an anticlockwise moment of 100 N-m. at the centre of the span. The moment of inertia for AB is I for BC it is 1.5 I and for CD it is 21. Sketch the B.M. and S.F. diagrams and show the deflected shape of the loaded beam. Neglect the self weight of the beam. Assume any other data if required and state the assumption clearly. 14
Panel Year 2013
(Maximum Marks-100)
(Duration-3 Hours)
PAPER II DESCRIPTIVE TYPE
Instructions:-(1) Answer any two questions from Section any two questions from Section II and anyone question from Section III.
All questions carry equal marks.
Answers must be written either in English or in Hindi. However, all the questions should be answered in one language only. Answer-books written partly in English and partly in Hindi will not be evaluated.
Each question should be answered on new page and the question number must be written on the top in left margin.
The answers of parts of the same question, if any, should be written together. In other words, the answer of another questions should not be written in-between the parts of a question.
The Name, Roll No. and other entries should be written in the answer-scripts at the specified places only and these should not be written anywhere else in the answer script and supplements.
Candidate should use only Blue or Black ink penlball point pen to write the answers.
Answers will be evaluated on the basis of logic, brevity and clarity in exposition.
Marks will be deducted for illegible hand-writing.
Use of non-programmable electronic calculatorllog table is permitted.
Assume any additional data, if deemed necessary and state the assumptions clearly.
Section I Marks
1.(a)Comment on the use of concrete blocks in masonry work vis-a-vis brick and stone masonry work. 8
(b)Describe the procedure of constructing a masonry wall with concrete blocks. 6
(c)What is a cavity wall? Draw a sketch of a cavity wall and name the various components. What are the advantages of a cavity wall? 6
2.(a)Compare the merits and demerits of a pitched roof and a flat roof. 8
(b)Describe the methods of water proofing of a terrace. 6
(c)Explain the following terms: 6
(1)Common Rafter
(2)Gabled roof
(3)Eaves board
3.(a)What is a caisson? Where is it used? Enumerate different types of caisson. 8
(b)Describe in detail the sinking process of anyone type of caisson, 6
(c)Describe the method for locating and fixing the centre of a caisson in a wide creek. 6
Section II
4.(a)Describe various natural sources for water. Comment on the potability of water from each source. 8
(b)What are the considerations in locating overhead water reservoirs in a large city? How will you decide the number and capacity of such reservoirs? 6
(c)Describe any system of sewage disposal for a medium sized town. 6
5.(a)Describe the method for laying a bituminous carpet over an existing water bound macadam road. 8
What is What is the purpose of providing the same? What value of it should be adopted for following types of roads? 6
Cement concrete roads Bituminous roads Water bound macadam mark
(c)Compare the qualities and performance of a bituminous road with a cement concrete road. 6
6. Describe each of the following types of estimate: 8
(i)Rough estimate
Detailed estimate
Revised estimate
Supplementary estimate
(b)What points should be kept in mind while writing technical specifications for an item of construction? 6
(c)Write a detailed technical specification for the item of providing cement concrete of grade M25 for columns of a multi storeyed building. 6
7.(a)Write down the steps for designing Where will such beam be provided? an KC.C. inverted beam. 8
(b)What is torsion? Give an example of a member subjected to torsional stresses. How to calculate torsional stresses? 8
(c)Write an explanatory note on slenderness of a column, referring to various end conditions. 4
8.(a)Explain the Hardy-Cross method of moment distribution at a joint where many structural members meet. 6
(b)Using the moment distribution method or any other method, find the bending moments and shear forces at the joints of a beam with following details. Beam ABCD is fixed at both ends A and D and is continuous over the intermediate supports B and C. Span AB=3.5m, span BC=3.0 span CD=4.0m. Span AB and BC are loaded with uniformly distributed load of 200 N per running meter and span CD is loaded with an anticlockwise moment of 100 N-m. at the centre of the span. The moment of inertia for AB is I for BC it is 1.5 I and for CD it is 21. Sketch the B.M. and S.F. diagrams and show the deflected shape of the loaded beam. Neglect the self weight of the beam. Assume any other data if required and state the assumption clearly. 14