Related Questions

The natural frequency of free transverse vibrations due to uniformly distributed load acting over a simply supported shaft is (where $$\delta {\text{S}}$$ = Static deflection of simply supported shaft due to uniformly distributed load)
A $$\frac{{0.4985}}{{\sqrt {\delta {\text{S}}} }}$$
B $$\frac{{0.5615}}{{\sqrt {\delta {\text{S}}} }}$$
C $$\frac{{0.571}}{{\sqrt {\delta {\text{S}}} }}$$
D $$\frac{{0.6253}}{{\sqrt {\delta {\text{S}}} }}$$
The natural frequency of free transverse vibrations due to a point load acting over a simply supported shaft is equal to (where $$\delta $$ = Static deflection of a simply supported shaft due to the point load)
A $$\frac{{0.4985}}{{\sqrt \delta }}$$
B $$\frac{{0.5615}}{{\sqrt \delta }}$$
C $$\frac{{0.571}}{{\sqrt \delta }}$$
D $$\frac{{0.6253}}{{\sqrt \delta }}$$
After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application?
A Use the DOS+ command
B Use the SETVER command
C Restore the old DOS version
D Contact the application's vendor support line
E None of the above
In 2003, there were 28 days in February and there were 365 days in the year. In 2004, there were 29 days February and there were 366 days in the years. If the date March 11, 2003 was a Tuesday, then which one of the following had the date March 11, 2004 been?
A Monday
B Tuesday
C Wednesday
D thursday
The date() function returns ___ representation of the current date and/or time.
A Integer
B String
C Boolean
D Float
Which version added the method getPrevious()?
A PHP 4
B PHP 5
C PHP 5.1
D PHP 5.3
Typically, the entrepreneur is seen as an individual who owns and operates a small business. But simply to own and operate a small business- or ever a big business-dose not make someone an entrepreneur. If this person is a true entrepreneur, then new products are being created and new ways of providing services are being implemented . Which of the following conclusions can best be drawn from the above passage ?
A An owner of a large business may be an entrepreneur.
B Someone who develops an enterprise may be considered an entrepreneur.
C Entrepreneurs do not own and operate small businesses.
D Entrepreneurs are main actors in economic growth.
The ratio of the length and depth of a simply supported rectangular beam which experiences maximum bending stress equal to tensile stress, due to same load at its mid span, is
A $$\frac{1}{2}$$
B $$\frac{2}{3}$$
C $$\frac{1}{4}$$
D $$\frac{1}{3}$$
The ratio of the length and diameter of a simply supported uniform circular beam which experiences maximum bending stress equal to tensile stress due to same load at its mid span, is
A $$\frac{1}{8}$$
B $$\frac{1}{4}$$
C $$\frac{1}{2}$$
D $$\frac{1}{3}$$
A simply supported beam which carries a uniformly distributed load has two equal overhangs. To have maximum B.M. produced in the beam least possible, the ratio of the length of the overhang to the total length of the beam, is
A 0.207
B 0.307
C 0.407
D 0.508

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