Transverse fillet welded joints are designed for________________?

Related Mcqs:

1. The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be_________________?

   A. same in both cases
   B. 2 times more
   C. 3 times more
   D. 4 times more
   E. unpredictable

2. Which of the following pipe joints would be suitable for pipes carrying steam_____________?

   A. flanged
   B. threaded
   C. bell and spigot
   D. expansion
   E. compression

3. For tight leakage joints, following type of thread is best suited ____________________?

   A. metric
   B. buttress
   C. square
   D. acme
   E. NPT (national pipe threads)

4. Brittle coating technique is used for_________________?

   A. determining brittleness
   B. protecting metal against corrosion
   C. protecting metal against wear and tear
   D. experimental stress analysis
   E. non-destructive testing of metals

5. In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock load produced can be decreased by_________________?

   A. decreasing the cross-section area of’ bar
   B. increasing the cross-section area of bar
   C. remain unaffected with cross-section area
   D. would depend upon other factors
   E. none of the above

6. Cold working________________?

   A. increases the fatigue strength
   B. decreases the fatigue strength
   C. has no influence on fatigue strength
   D. alone has no influence on fatigue strength
   E. none of the above

7. The following type of nut is used with alien bolt____________________?

   A. alien nut
   B. hexagonal nut
   C. slotted nut
   D. castle nut
   E. any one of the above

8. If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation_______________?

   A. 102 d
   B. 124 d
   C. 138 d
   D. 151 d
   E. 168 d

9. Oil in journal bearing should be applied at the point where load is________________?

   A. nil or lightest
   B. maximum
   C. average
   D. any one of the above
   E. unpredictable

10. A backing ring is used inside the pipe joint when making a___________________?

    A. butt weld
    B. fillet weld
    C. sleeve weld
    D. socket weld
    E. tube weld