Question

1) Which one of the following is not a component of petrol engine?
(a) FIP
(b) ignition coil
(c)distributor
(d) fuel filter

2) In a fully charged lead acid battery the active materials for positive plates is?

(a) Pure lead
(b) spongy lead
(c) lead peroxide
(d) sulphuric acid

Answer 1

Answer: Ans 1) (a) FIP

Ans 2)(d) sulphuric acid

Explanation:

Hope it helps!

Answer 2

1) FIP is not a component of a petrol engine.

2) PbO₂ is the active material for positive plates

• 1) Petrol engine or gasoline engine is used to introduce an electrical spark.
• Air and fuel are mixed in the carborator.
• This electrical spark ignites the fuel-air mixture.
• The ignition coil helps initiate the spark.
• The distributor is used to provide proper firing orders at the spark plug.
• The fuel filter is used for the proper filtering of fuel.

• A fuel injection pump ( FIP) is used in diesel engines.

• 2) Leads acid battery is a kind of secondary battery that is rechargeable
• PbO₂ is cathode and anode is spongy lead
• It is immersed in the electrolyte (sulphuric acid)
• PbSO₄ is the product on both sides