Question

what is the functional difference between a ‘Choke Valve Assembly’ and a ‘Throttle Valve Assembly’.

Answer 1

Solution
functionaldifference between a ‘Choke Valve Assembly’ and a ‘Throttle Valve Assembly’ is
that a choke valve is only operated while starting, while the throttle is
constantly being adjusted. Fuel injected cars don't have a choke but they have
a throttle. Most American cars from the 1950s to the 1970s had automatic chokes.