35.

36.

37.

38,

39.

40.

41.

42.

One liter of water occupies a volume of :
(ಯ) 100 em? (B) 100000 cm?
(0 1000 cm? - (D) 500 cm?

The ratio of strength of 80114 to hollow shaft, both having outside diameter D and hollow
having inside diameter D/2 in torsion is :

(4) 1⁄2 യു 6
(0) 8 യ 14

The bending moment is maximum on a section where the shearing force :
(ல changes sign (B) is maximum

(C) isequal (D) 18 minimum

A structure used to dam up a stream or a river, over which the water flows is called :
(A) dam (B) notch
(C) orifice (D) weir

The most efficient air standard cyele is :
(ക) Carnot cycle (B) Otto cycle
(C) Diesel cycle (D) Joule’s cycle

The function of an inter cooler in multi stage compressor 15:
(५) to increase the quantity of air delivered
(ए) to make the compression polytropic
(C) to protect compressor components from over heating

(D) to cool the air and to minimize the work of compression

The brake power of an internal combustion engine can be found out with the help of :
(ಹ) planimeter (0) brake dynamometer

(C) calorimeter (D) none of the above

The property of the fluid by which molecules of different kinds of fluids are attracted to each
other is called :

(ക്ര Adhesion (ए) Viscosity
(C) Cohesion (D) Surface tension

7 84/2015
[P.T.0]