GATE CE 1988
GATE CE
1
The plane frame shown a side is


2
Member $$'AB'$$ of the truss shown below has a lack of fit of $$1$$ $$mm.$$ $$B$$ if $$E = 2 \times {10^5}\,\,MPa,$$ area of $$c/s$$ $$ = 20\,\,m{m^2}.$$ The force in $$'AB'$$ is __________

3
The number of independent mechanisms the gable frame will have when loaded as shown is

4
A Propped cantilever beam is shown below. The plastic moment capacity of the beam is $${M_P}.$$ The collapse load is

5
The force in the number $$'CD'$$ of the truss in fig is

6
A vehicle traveling on dry, level pavement at 80kmph had the brakes applied. The vehicle traveling 76.5 m before stopping. what is the coefficient of friction that has developed?