Exam Details
| Subject | Topographic Systems | |
| Paper | ||
| Exam / Course | Bachelor Of Architecture (B.ARCH) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
0041..1..
No. ofPrinted Pages: 3 IBAR-056 I
BACHELOR OF ARCmTECTURE (B.Arch.)
Term-End Examination
December, 2015
BAR-056 TOPOGRAPHIC SYSTEMS
Time: 3 hours Maximum Marks: 70
Note: Attempt any five questions. All questions are of equal marks.
1. Explain the basic principles of surveying with neat sketches.
What is the sensitivity of a bubble tube? How is it determined?
2. Explain the booking of a field book.
Find the horizontal distance between stations A and If the measurements were carried out along rising and falling slopes as follows:
AB 500.65 m along a rising slope of 5.65°
BC 700.35 m along a gradient of 1 18
CD 400.00 m along a falling slope of 2.56 in 20 m
3. Explain true meridians, magnetic meridians, fore bearing, back bearing and WEC.
WEC of the lines of a traverse ABCDA are given below. Find the interior angles.
Line Bearing
AB 70°
BC 120°
CD 223°
DA 320°
4. Explain the radiation and intersection methods of plane table.
What are the advantages and disadvantages of plane table surveying?
5. Discuss the errors in theodolite work.
Explain the step-by-step procedure to find the vertical angle between two points.
6. Explain closing error. How are the magnitude and direction of closing error determined?
The survey data of a traverse is given below.Find the missing measurements.
Line AB BC CD DA
Length 201.8 288.4 192.6 missing
Bearing N 45° W N 60° E S 34° E missing
7. Explain profile levelling and cross-sectioning.
The following readings were taken during reciprocal observations to find the difference in elevation between two points. Find the true difference in elevation between them. If the RL of A is 127.945 find the RL of B.
Instruments at A B
Staff at A 1.345 1.965
Staff at B 1.525 2.015
8. Write short notes on any four of the following:
Reciprocal ranging
Site survey technique
Classification of survey
Contouring
Audio Visual presentation
Rise and fall method
No. ofPrinted Pages: 3 IBAR-056 I
BACHELOR OF ARCmTECTURE (B.Arch.)
Term-End Examination
December, 2015
BAR-056 TOPOGRAPHIC SYSTEMS
Time: 3 hours Maximum Marks: 70
Note: Attempt any five questions. All questions are of equal marks.
1. Explain the basic principles of surveying with neat sketches.
What is the sensitivity of a bubble tube? How is it determined?
2. Explain the booking of a field book.
Find the horizontal distance between stations A and If the measurements were carried out along rising and falling slopes as follows:
AB 500.65 m along a rising slope of 5.65°
BC 700.35 m along a gradient of 1 18
CD 400.00 m along a falling slope of 2.56 in 20 m
3. Explain true meridians, magnetic meridians, fore bearing, back bearing and WEC.
WEC of the lines of a traverse ABCDA are given below. Find the interior angles.
Line Bearing
AB 70°
BC 120°
CD 223°
DA 320°
4. Explain the radiation and intersection methods of plane table.
What are the advantages and disadvantages of plane table surveying?
5. Discuss the errors in theodolite work.
Explain the step-by-step procedure to find the vertical angle between two points.
6. Explain closing error. How are the magnitude and direction of closing error determined?
The survey data of a traverse is given below.Find the missing measurements.
Line AB BC CD DA
Length 201.8 288.4 192.6 missing
Bearing N 45° W N 60° E S 34° E missing
7. Explain profile levelling and cross-sectioning.
The following readings were taken during reciprocal observations to find the difference in elevation between two points. Find the true difference in elevation between them. If the RL of A is 127.945 find the RL of B.
Instruments at A B
Staff at A 1.345 1.965
Staff at B 1.525 2.015
8. Write short notes on any four of the following:
Reciprocal ranging
Site survey technique
Classification of survey
Contouring
Audio Visual presentation
Rise and fall method
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
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- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
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- School of Performing Arts and Visual Arts(SOPVA)
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- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
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Subjects
- (Urban Designing) (Elective - 2)
- Advanced Building Services (Elective 1)
- Architectural Sciences & Services - Iv (Energy Systems And Hvac)
- Architectural Sciences And Services - I (Climatology)
- Architectural Sciences And Services - Ii (Illumination And Acoustics)
- Architectural Sciences And Services - Iii (Water Supply And Sanitation)
- Culture And Built Forms - Iii
- Culture And Built Forms-I
- Culture And Built Forms-Ii
- Culture And Built Forms-Iv
- CULTURE AND BUILT FORMS-V
- Culture And Built Forms-Vi
- Disaster Management (Elective - 2)
- Earthquake Resistant Structures (Elective 1)
- Estimating And Costing
- Green Architecture And Environmental Planning (Elective - 2)
- Intelligent Building Systems (Elective - 2)
- Interior Design (Elective - 1)
- Professional Practice And Building Bye Laws
- Project Management
- Site Planning (Elective 1)
- Theory Of Structures - I
- Theory Of Structures - Ii
- Theory Of Structures - Iii
- Theory Of Structures-Iv
- Theory Of Structures-V
- Topographic Systems
- Town Planning