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The maximum eccentricity of a load on a circular section to have same type of stress is :
(ಹ) one-eighth of diameter (B) one-sixth of diameter
(C) one-fourth of diameter (D) one-third of diameter

The section modulus of a rectangular section having width (9) and depth (व) 15 :
(A) bd/6 ൯ ‏6ھ‎
‎(൭ 808/6 ൬ 86/6

The resultant of two forces ‘P’ and ‘Q’ inclined at an angle "0' can be found out :
(A) P+Q ‏رم‎ 0-0
(0) Parallelogram law of forces (90) Px@

Moment of a force about a point is :
(^) Force + Distance ൯) Force — Distance
)0 Force/ Distance (D) Force x Perpendicular Distance

Torsional shear stress व" can be found out using :
(^) | ൯ q=TJ/R
© ೪77/00 (0) q=TR/J

Strain energy ‘U’ developed in a bar which is subjected to axial stress ട്‌ is given by:
(A) U=(6"/2E) x area (B) = (०2/2४) x volume
) ८ (०2/2४) x volume (D) U=(o?/4E) x volume

PERT technique of network analysis is mainly useful for :
(A) small projects (B) large and complex projects

(C) research and development projects (D) deterministic activities

The critical activity has :

(^) Zero float (B) Maximum float
(C) Minimum float (D) None of the above
Sinking fund 15 :

(൧) the fund for rebuilding a structure when its economic life is over
൯) raised to meet maintenance costs
(C) the total sum to be paid to the municipal authorities by the tenants

(D) Part of the money kept in reserve for providing additional structures and

structural modifications

13 041/2022
[7.7.0.]