INTAKE AND EXHAUST SYSTEM - Quiz

1) Where the catalytic converters are used?

Fuel system Inlet system Exhaust system Lubrication system

2) What is the purpose of catalytic converter?

Control the noise Control the emission Control the temperature Control the fuel consumption

3) Where the catalytic converter is fitted?

Between muffler and tail pipe Between exhaust pipe and muffler Between tail pipe and resonator pipe Between engine head and exhaust manifold

4) Which are the materials commonly used in the catalytic converter?

Zinc and molybdenum Palladium and platinum Asbestos and ceramics Chromium and vanadium

5) What is the reason to decrease the volumetric efficiency in exhaust system?

Low noise High temperature Low temperature Excessive back pressure