57.

58.

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60.

61.

62.

63.

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65.

073/23

Find the maximum shear stress of a rectangular beam 100 mm wide subjected to a
maximum shear force of 50,000 N. The maximum shearing stress being 3 N/mm2.
Find the depth of beam.

A) 100 mm B) 150 mm C) 200 mm D) 250 mm

Find the section modulus of a rectangular section of 150 mm wide and 200 mm
depth.

A) 1,000,000 B) 100,000,000 C) 750,000 D) 56,250,000
Find the maximum shear force in the given cantilever beam AB.
601൮ 60 kN
A പ 3m B
A) 110 kN B) 10 kN C) 50 kN D) 60 kN

Which one of the following statements is wrong ?

A) Stiffness : It is the property of a material due to which it is not capable of
resisting deflection or elastic deformation under applied loads.

B) Plasticity : The plasticity of a material is its ability to change some degree of
permanent deformation without failure.

C) Malleability : Malleability of a material is its ability to be flattened into their
sheets without creaking by hot or cold working.

D) Ductility : Ductility is that property of a material, which enables it to draw out
into thin wire. Mild steel is a ductile material.

Form of precipitation in which frozen rain drops cooled to the ice stage while falling
through air at sub-freezing temperature is termed as

A) Glaze B) Sleet C) Snow D) Hail

Ratio of mean supply to full supply of canal is called

A) Outlet factor B) Time factor

C) Capacity factor D) Nominal duty

A crop which requires irrigation throughout the year is called

A) Wet crop B) Dry crop C) Garden crop D) Kharif crop
The type of irrigation in which no canals are constructed

A) Storage Irrigation B) Combined Irrigation

C) Inundation Irrigation D) Direct Irrigation

Process of covering external material like fabric, stones etc. for reducing loss of soil
moisture is called

A) Sewering B) Mulching
C) Disdaining D) Covered irrigation