Q$1$: Apply the equilibrium equations and determine the unknown x$-$direction reaction force at the left hinge and y$-$direction reaction force at the left hinge?

Q$2$: x$-$direction reaction force at the right hinge and y$-$direction reaction force at the right hinge?

Q$4$: Reaction moment at the right hinge?

Q$5$: How many sections do you need to draw a shear force or a bending moment diagram? $(1,2,3,4)$

Q$6$: Shear force at x $=1$ m$,3$m$,5$m$.$

Q$7$: Bending moment at x $=1$m$,3$m$,5$m$.$