Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in database-database-redesign
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Question Answer in kerala-psc-questions-in-malayalam
Multiple Choice Question in kerala-psc-questions-in-malayalam
Multiple Choice Question in electronics-and-communication-engineering-electronic-devices-and-circuits
Multiple Choice Question in database-sql-for-database-construction-and-application-processing
Multiple Choice Question in 035/2016
Question Answer in Antonyms
Question Answer in KERALA PSC
Multiple Choice Question in KERALA PSC
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
mechanical engineering ic engines and nuclear power plants
1. Pre-ignition is caused by the spontantaneous combustion of the mixture before the end of the compression stroke, and is due to
(A): any one of these
(B): cylinder walls being too hot
(C): overheated spark plug points
(D): red hot carbon deposits on cylinder walls
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->In a mixture of 35 litres, the ratio of milk and water is 5 : Another 5 litres of milk is added to the mixture. The ratio of milk and water in the new mixture is—....
QA->What is caused due to the permanent damage caused to any part of brain tissues due to inadequate supply of blood?....
QA->Which country has launched Carbon Tax to be levied from June 1, 2019 on greenhouse gases from fuel combustion and industrial processes and emissions?....
QA->In a row of girls A is 11th from one end and 7th from the other end. How many girls are there in the row.....
QA->“Long years ago we made a tryst with destiny, and now the time comes when we shall redeem our pledge, not wholly or in full measure, but very substantially. At the stroke of the midnight hour, when the world sleeps, India will awake to life and freedom.” Whose words are these?....
MCQ->Pre-ignition is caused by the spontantaneous combustion of the mixture before the end of the compression stroke, and is due to....
MCQ->A jar contains a mixture of milk and water in the respective ratio of 3:1. When 4 litre of the mixture is taken out and thereafter 3 litre of milk is added to the remaining mixture. The respective ratio of milk and water in the resultant mixture thus formed is 4:1. What was the initial quantity of water in the mixture....
MCQ->The compression ratio in petrol engines is kept low as compared to diesel engines because higher compression ratio in petrol engines would lead to pre-ignition of fuel.....
MCQ->Consider the following statements : 1. In the laboratory consolidation test, initial compression is the result of displacement of soil particles. 2. Primary consolidation is due to dissipation of pore water pressure. 3. Secondary compression starts after complete dissipation of pore water pressure. 4. Primary consolidation and secondary compression occur simultaneously. Which of the statements given above are correct ?....
MCQ->In diesel engines, the ignition takes place due to the heat produced in the engine cylinder at the end of compression.....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions
Question ANSWER With Solution