1) What is the main function of a central heating system? a) Heat water b) Provide warmth c) Cool air d) Generate electricity 2) Which component controls the temperature? a) Pump b) Thermostat c) Radiator d) Boiler 3) What does a boiler do? a) Stores water b) Heats water c) Cools air d) Filters air 4) Which component circulates water? a) Radiator b) Pump c) Thermostat d) Valve 5) What is the purpose of a radiator? a) Heat room b) Store energy c) Cool room d) Filter air 6) Which component can be motorized in a Y plan system? a) Pump b) Valve c) Radiator d) Thermostat 7) What does a diverter valve do? a) Directs water b) Stores heat c) Cools air d) Filters water 8) Which component is essential for hot water storage? a) Boiler b) Cylinder c) Radiator d) Pump 9) What is the role of a programmer in heating systems? a) Set schedules b) Heat water c) Cool air d) Store energy 10) Which component can be bypassed in a central heating system? a) Radiator b) Valve c) Pump d) Thermostat 11) What is a common fuel for boilers? a) Electricity b) Gas c) Wood d) Oil 12) Which component is used to measure room temperature? a) Pump b) Thermostat c) Radiator d) Valve 13) What does a zone valve do? a) Controls flow b) Stores heat c) Cools air d) Filters water 14) Which component can be programmable? a) Thermostat b) Pump c) Radiator d) Valve 15) What is the purpose of an expansion tank? a) Absorb pressure b) Store water c) Heat water d) Cool air 16) Which component is responsible for heat exchange? a) Radiator b) Pump c) Thermostat d) Valve 17) What is a common issue with radiators? a) Airlocks b) Overheating c) Freezing d) Leaking 18) Which component can be used to isolate water flow? a) Valve b) Pump c) Radiator d) Thermostat 19) What is the purpose of a bypass valve? a) Prevent pressure b) Store heat c) Cool air d) Filter water 20) Which component can be adjusted for comfort? a) Thermostat b) Pump c) Radiator d) Valve

Central Heating Systems Quiz

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