64) Which one of the following methods is not used to solve the slope and deflection at a point in a beam ?

Answer is:

Kennedy's method

KPSC Water Resource Department Junior Engineer Mechanical Question Paper 2017 with Answer Key

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Related KPSC Water Resource Department Junior Engineer Mechanical Question Paper 2017 with Answer Key

65) If a cantilever beam is subjected to a point load at its free end, then its bending moment diagram will look like

An equilateral triangle with maximum bending moment at the centre

A right-angled triangle with zero bending moment at free end and maximum bending moment at fixed end

A right-angled triangle with maximum bending moment at free end and zero bending moment at fixed end

A rectangle with equal bending moment at both ends

Answer is:

A right-angled triangle with zero bending moment at free end and maximum bending moment at fixed end

Explanation:

If a cantilever beam is subjected to a point load at its free end, then its bending moment diagram will look like a right-angled triangle with zero bending moment at free end and maximum bending moment at fixed end.

66) If a part in a drawing is dimensioned as SR40, it means

Answer is:

Spherical radius 40

67) Which one of the following is not an axonometric projection ?

Answer is:

Perspective projection

68) Which method of development is used when the surfaces of solids are bound by double curved surfaces ?

Answer is:

Approximate development

KPSC Water Resource Department Junior Engineer Mechanical Question Paper 2017 with Answer Key

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