Williot-Mohr diagram is used to determine deflection in__________________?

Related Mcqs:

1. The number of funicular polygons which can be drawn to pass through two specified points in the space diagram are__________________?

   A. zero
   B. 1
   C. 2
   D. infinity

2. The diagram showing the point of application and line of action of forces in their plane is called____________________?

   A. vector diagram
   B. space diagram
   C. force diagram
   D. funicular diagram

3. Free body diagram is an____________________?

   A. isolated joint with only body forces acting on it
   B. isolated joint with internal forces acting on it
   C. isolated joint with all the forces, internal as well as external, acting on it
   D. none of the above

4. Which of the following represents the state of neutral equilibrium ?

   A. a cube resting on one edge
   B. a smooth cylinder lying on a curved surface
   C. a smooth cylinder lying on a convex surface
   D. none of the above

5. A projectile has maximum range of 40 m on a horizontal plane. If angle of projection is a and the time of flight is 1 second, then sin a must be about__________________?

   A. 1/4
   B. 1/3
   C. 1/2
   D. 1/5

   Assume g = 10 m/sec2

6. Intrinisic equation of catenary is given by____________________?

   A. S = C tan q>
   B. S = C cos cp
   C. S = C sin cp
   D. S = C cot <p

   where C is some constant

7. An ordinate in a funicular polygon represents__________________?

   A. shear force
   B. resultant force
   C. bending moment
   D. equilibrium

8. A shell of mass 100 kg travelling with a velocity of 10 m/sec breaks into two equal pieces during an explosion which provides an extra kinetic energy of 20000 Joules. If the pieces continue to move in the same direction as before, then the speed of the faster one must be____________________?

   A. 20 m/sec
   B. 30 m/sec
   C. 40 m/sec
   D. 50 m/sec

9. In SI units, the units of force and energy are respectively___________________?

   A. Newton and watt
   B. Dyne and erg
   C. Newton and joule
   D. kg-wt and joule

10. Instantaneous center is at infinity when the angular velocity is _________________?

    A. constant
    B. zero
    C. maximum
    D. minimum