Related Questions

The power of a low capacity prime mover is most suitably measured by a __________ type dynamometer.
A Driving
B Transmission
C Absorption
D None of these
Flow rate measurement of hostile acids and alkalis can be most suitably done by a/an
A Venturimeter
B Orificemeter
C Magnetic flow meter
D Hot wire anemometer
Size reduction of the __________ can be suitably done by ball mills, crushing rolls and rod mills.
A Metalliferrous ores
B Non-metallic ores
C Basic slags
D Asbestos & mica
Size reduction of ice and gypsum can be accomplished suitably by a __________ crusher.
A Blake jaw
B Toothed roll
C Gyratory
D None of these
Which of the following is the appropriate missing in the sentence "The movie has been suitably modified for family_
A sighting
B looking
C seeing
D watching
The capacity of a material to be welded under the imposed fabrication conditions into a specific, suitably designed structure and to perform satisfactorily in the intended service is known as?
A Weldment
B Weld tab
C Weldability
D Tack weld
একটি সাধারণ সুরেলা দোলনের (Simple harmonic oscillation) জন্য, কৌণিক স্থানচ্যুতি (angular displacement) নিচের কোনটির চেয়ে বেশি হতে পারে না?
A 3°
B 4°
C 6°
D 5°
When a body, floating in a liquid, is given a small angular displacement, it starts oscillating about a point known as
A Centre of pressure
B Centre of gravity
C Centre of buoyancy
D Metacentre
In order to completely specify angular displacement by a vector, it must fix
A Direction of the axis of rotation
B Magnitude of angular displacement
C Sense of angular displacement
D All of these
If a body floating in a liquid occupies a new position and remains at rest in this new position, when given a small angular displacement, the body is said to be in __________ equilibrium.
A Neutral
B Stable
C Unstable
D None of these

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