Exam Details

Subject Elementary Civil Engineering
Paper
Exam / Course Diploma in Civil Engineering (DCLE)
Department School of Engineering & Technology (SOET)
Organization indira gandhi national open university
Position
Exam Date June, 2016
City, State new delhi,


Question Paper

No. of Printed Pages: 4 IBCE-025I
DIPLOMA IN MECHANICAL ENGINEERING

Term-End Examination
June, 2016

BCE-025 ELEMENTARY CIVIL ENGINEERING
Time: 2 hours Maximum Marks: 70
Note: Question no. 1 is compulsory. Attempt any four more questions out of questions no. 2 to 7. All questions carry equal marks. Explain your answers with the help of neat sketches.

1. Choose the correct answer from the following four alternatives: 7x2=14

In case of foundations on black cotton soils, the most suitable method to increase the bearing capacity of soils is to

increase the depth of foundation

drain the soil

compact the soil

replace the poor soil

Minimum thickness of wall where Single Flemish bond can be used is

half brick thick

one brick thick

one and a half brick thick

two bricks thick

The basic purpose of a retarder in concrete is

to increase the initial setting time of cement paste in concrete

to decrease the initial setting time of cement paste in concrete

to render the concrete more water tight

to improve the workability of concrete mix

The heaviest I-section for same depth is

ISMB

ISLB

ISHB

ISWB

The minimum width of clearway is

50 m

100 m

150 m

250 m

The opening left in flat roofs for lighting purpose is called

lantern

dormer window

sky light

gable window

King closers are related to

doors and windows

king post truss

queen post truss

brick masonry

2. Explain the importance of environmental engineering in day-to-day life. State the different methods of irrigation system. 7

Explain in brief field identification test for coarse-grained soils. Enlist the different methods to determine bearing capacity. 7

3. Explain Flemish bond and English bond with the help of neat sketches. 7

Explain the properties of concrete in plastic state. Explain the advantages and disadvantages of concrete. 7

4. Explain the different types of riveted and welded connections with the help of neat sketches. 7

Describe the design of windows in a room. Explain the different types of windows with the help of neat sketches. 7

5. Discuss the common materials used for flooring. Explain rubber flooring. 7

Explain the different types of plastering. Discuss the common materials used for plastering and water-proofing. 7

6. Explain in detail the construction of water-hound macadam road and construction of concrete road. 7

Describe the various components of an airport.

7. Write short notes on any four following:

Geodetic and plane surveying

Advantages of flush doors

Different types of trusses

Process diagram of concrete

Plate load test


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)
  • School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
  • School of Journalism and New Media Studies (SOJNMS)
  • School of Law (SOL)
  • School of Management Studies (SOMS)
  • School of Performing Arts and Visual Arts (SOPVA)
  • School of Performing Arts and Visual Arts(SOPVA)
  • School of Sciences (SOS)
  • School of Social Sciences (SOSS)
  • School of Social Work (SOSW)
  • School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
  • School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
  • School of Translation Studies and Training (SOTST)
  • School of Vocational Education and Training (SOVET)
  • Staff Training & Research in Distance Education (STRIDE)

Subjects

  • Advanced Survey
  • Applied Mechanics
  • Chemistry
  • Computer Basics
  • Concrete Technology
  • Construction Drawing
  • Construction Technology- I
  • Construction Technology- II
  • E/M Engineering
  • Electrical Technology
  • Electronics
  • Elementary Civil Engineering
  • Elements of Survey
  • Engineering Drawing
  • Engineering Materials
  • Environmental Engineering
  • Estimating & Quantity Surveying- I
  • Estimating & Quantity Surveying- II
  • Fluid Mechanics
  • Heat Power Technology
  • Industrial Management
  • Machine Drawing
  • Mathematics-I
  • Mathematics-II
  • Physics
  • Refrigeration & Air-Conditioning
  • Strength of Materials
  • Theory of Structures- I
  • Theory of Structures- II
  • Workshop Technology