Reg. No.
B.E. B.Tech. DEGREE EXAMINATION, MAY 2017
Second Semester
Computer Science and Engineering
14UME205 BASIC CIVIL AND MECHANICAL ENGINEERING
(Common to EEE, ECE, EIE, ICE, MECH and IT)
(Regulation 2014)
Duration: Three hours Maximum: 100 Marks
Answer ALL Questions.
PART A (10 x 1 10 Marks) 1. The process of determining the relative in the vertical plane is referred as Levelling. length height breadth angle 2. Steel sections are generally made of low carbon steel or mild steel with less than 0.25 percent calcium nitrogen hydrogen carbon
3. The internal forces cause internal distributed throughout the material of the body stress strain stress and strain none of these
4. The unit for strain is Newton mm/mm mm N/mm
5. Coal is used in power plant. Thermal Hydo electric Nuclear Diesel 6. For emergency need of power we use power plant. Gas Steam Diesel Hydro Electric 7. Boiler is used to produce liquid steam ice gas
Question Paper Code: 41725
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8. The other name for Petrol Engine is SI Engine CI Engine Diesel Gas Turbine 9. In a vapor-compression refrigeration system, the abrupt reduction of pressure takes place in the compressor condenser throttle valve evaporator
10. Rating of domestic refrigerator is of the order of 5 tons 10 tons 0.1 tons 40 tons
PART B x 2 10 Marks)
11. Classify the types of Bricks?
12. Differentiate Substructure and Superstructure.
13. List three solid/liquid/gaseous fuels
14. Define IC Engines.
15. What is Refrigeration?
PART C x 16 80 Marks)
16. Explain in detail about the types, classifications, and principles of surveying.
Or
Discuss in detail about the types, properties and uses of cement.
17. Explain the various types of foundations.
Or
Briefly explain the types of flooring.
18. Explain in detail about Nuclear Power plant with merits and demerits.
Or
Discuss the working principle of single acting and double acting Reciprocating pumps.
19. Explain in detail about four stroke petrol engines with a neat sketch.
Or
Compare Four strokes and two strokes Engine.
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20. Explain in detail about the Principle of vapour compression and absorption system.
Or
Briefly explain the layout of Split type room Air conditioner with a sketch.

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