Problem Statement

The goal is to develop a Prolog$-$based expert system that can diagnose common car problems based on

symptoms such as the car not starting, abnormal noises, or warning lights. The system should query the

user for symptoms and provide a likely diagnosis.

Car Issues and Symptoms

Each car problem has associated symptoms:

$1.$ Dead Battery

o Symptoms: Car won't start, headlights dim or off, clicking noise when starting.

$2.$ Flat Tire

o Symptoms: Car pulling to one side, tire pressure warning light on$,$ visible tire

damage.

$3.$ Engine Overheating

o Symptoms: High temperature gauge, steam from the hood, engine overheating warning light.

$4.$ Brake Failure

o Symptoms: Soft brake pedal, car not stopping properly, brake warning light on$.$

After defining the rules and querying the system, extend this into a decision tree for more complex or

interactive diagnosis. Draw the full decision tree starting from the car not starting, branching into further

symptoms until you reach diagnoses such as a dead battery, flat tire, engine overheating, or brake failure.