Synovial fluid is present in

The humerus fitting into the glenoid cavity is an example of:

An example of a synovial joint is found between:

Name the type of joint between the following:
$(a)$ atlas/axis
$(b)$ carpal/metacarpal of thumb
$(c)$ between phalanges
$(d)$ femur/acetabulum
$(e)$ between cranial bones
$(f)$ between pubic bones in the pelvic girdle

The joint between the femur and the pelvic girdle is known as:

This joint is made for power.