Formation of snow occurs if the cloud temperature is________________?

Related Mcqs:

1. Which of the following sections should preferably be used at places where torsion occurs ?

   A. angle section
   B. channel section
   C. box type section
   D. any of the above

2. When the bolts are subjected to reversal of stresses, the most suitable type of bolt is________________?

   A. black bolt
   B. ordinary unfinished bolt
   C. turned and fitted bolt
   D. high strength bolt

3. The slenderness ratio of a column supported throughout its length by a masonry wall is________________?

   A. zero
   B. 10
   C. 100
   D. infinity

4. The maximum slenderness ratio of a steel column, the design of which is governed by wind or seismic forces is________________?

   A. 150
   B. 180
   C. 250
   D. 350

5. The shape factor of an isosceles triangle for bending about the axis parallel to the base is________________?

   A. 1.5
   B. 1.7
   C. 2.0
   D. 2.34

6. The moment-curvature relation at a plastic hinge is________________?

   A. linear
   B. parabolic
   C. constant moment for all curvatures
   D. constant curvature for all moments

7. Minimum pitch provided in riveted steel tanks is________________?

   A. 1.5 d
   B. 2.0 d
   C. 2.5 d
   D. 3.0 d

   where d is diameter of rivets

8. The difference between gross diameter and nominal diameter for the rivets up to 25 mm diameter is__________________?

   A. 1.0 mm
   B. 1.5 mm
   C. 2.0 mm
   D. 2.5 mm

9. Gantry girders are designed to resist_________________?

   A. lateral loads
   B. longitudinal loads and vertical loads
   C. lateral, longitudinal and vertical loads
   D. lateral and longitudinal loads

10. Pitch of tacking rivets, when double angles connected back to back and acting as tension members should not be more than_________________?

    A. 500 mm
    B. 600 mm
    C. 1000 mm
    D. 300 mm