Explain Ohm's law and discuss the effect of temperature on resistance.

Write a short note on conversion of energy theory.

Find the equivalent resistance when four resistors with resistances R1,R2,R3 and R4 are connected in series and in parallel.

Define Kirchhoff's laws. Explain their applications in the network of conductors.

Explain different areas of civil engineering.

Explain different types. of buildings and their components.

Explain the graduations of a prismatic compass with a neat sketch.

Write a short note on the functions of a scale. Compare enlarging scale with reducing scale.

Explain the role of a civil engineer as site engineer in the construction of a hydraulic dam.

Explain the sources of errors in a compass survey.

6. Write a detailed note on different types of bearings and meridians.

7. Explain the functioning of a four-stroke diesel engine with a suitable sketch.

Explain the first and second laws of thermodynamics.

State and explain Fourier's law of heat conduction.

Explain Carnot cycle and discuss how it could be applied for a Refrigerator cycle.

Draw the stress-strain curve for ductile and brittle materials and explain different points of interest for a design engineer:

10.(a) Draw the line diagram of a Milling machine and explain its functioning.

Write the composition and mechanical properties of low carbon steel, medium carbon steel and high carbon steel.