G

Gopal Sharma • 38.32K Points
Coach

Q. In a S.I. engine burned white deposit on spark plug with molten globules indicates that the engine has been generally operating on

  • (A) Most economical mixture
  • (B) Slightly rich mixture
  • (C) Stoichiometric mixture
  • (D) Too lean mixture
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. Which among the following is not a dynamic characteristic?

Q. Ebb current is

Q. 4-stroke engine has one power stroke per 2 revolutions hence turning moment diagram is uniform.

Q. Which statement is true when related to magnetic lines of force?

Q. Persence of lead in brass improves

Q. Plasticisers are added to plastic compounds to

Q. A hot plug has a

Q. Which of the following systems produce a vibration in the foundation?

Q. Steam pressure of super-thermal power plant is

Q. Which one of the following symptoms will not show that combustion is becessary complete.

Question analytics