The permissible stress for carbon steel under static loading is generally taken as__________________?

Related Mcqs:

If a material fails below its yield point, failure would be due to___________________?

A. straining B. fatigue C. creep D. sudden loading E. impact loading...

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...

The included angle in unified of American National threads is___________________?

A. 60° B. 55° C. 47° D. 29° E. none of the above...

The shear plane in case of bolts should_________________?

A. be across threaded portion of shank B. be parallel to axis of bolt C. be normal to threaded portion of shank D. never be across the threaded portion E. none of the above...

In hydrostatic bearings ____________________?

A. the Oil film pressure is generated only by the rotation of the journal B. the oil film is maintained by supplying oil under pressure C. do not require external supply of lubricant D. grease is used for lubrication E. none of the above...