Related Questions

The fire tubes in a Scotch marine boiler are
A Horizontal
B Vertical
C Inclined
D None of these
The diameter of a cylindrical shell of a Scotch marine boiler varies from
A 1.5 to 2 m
B 2.5 to 3.5 m
C 3.5 to 4.5 m
D None of these
In transformers using hot rolled steel, the cross-section of the yoke is made about _____ greater than that of the core
A 5 percent
B 10 percent
C 15 percent
D 30 percent
E none of the above
The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon is represented by the line
A joining the corresponding points
B perpendicular to line
C at 450 to line
D none of the mentioned
Which of the following mechanism is an approximate straight line motion mechanism?
A Watt’s mechanism
B Grasshopper mechanism
C Robert’s mechanism
D All of the mentioned
The Ackerman steering gear mechanism is preferred to the Davis steering gear mechanism, because
A whole of the mechanism in the Ackerman steering gear is on the back of the front wheels and (
B the Ackerman steering gear consists of turning pairs
C the Ackerman steering gear is most economical
D both (a) and (b)
A mechanism consisting of four links is called a __________ mechanism.
A Simple
B Compound
C Binary
D None of these
Which of the following is used to generate PDM?
A Monostable multi-vibrator
B Bistable Multivibrator
C Either monostable of free running multi-vibrator
D Astable Multivibrator
Atoms generate rays of light-
A because they are infrared
B if they are active due to constant motion
C due to constant motion
D when they become warm
CPU কোন address generate করে?
A Physical address
B Logical Address
C Both physical and logical addresses
D উপরের কোনটি নয়

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