Home
MCQ QUIZ APP DOWNLOAD

What is the correct answer?

4

With increase in __________ Knocking tendency in a spark ignition petrol engine decreases.

A. Supercharging

B. Wall temperature

C. Compression ratio

D. Engine speed

Correct Answer :

D. Engine speed


Share this question with your friends
Show all Chemical Engineering Basics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

Factor of safety is the ratio of the __________ stress to the working… The behaviour of a metal specimen, which when plastically strained in… The co-ordination number in simple cubic structure is Use of water as a manometric liquid suffers from the disadvantage of its The taper provided on pattern for its easy & clean withdrawal from the… The efficiency of a Carnot heat engine operating between absolute temperatures… Name the safety device used to protect the boiler, when the water level… Multistage compression of air as compared to single stage compression… Gage pressure within a spherical droplet of a fluid is 'p'. What will… Shrinkage allowance on pattern is provided to compensate for shrinkage… One ton of refrigeration is not equivalent to the heat removal rate of Which of the following processes follows the hardening process for reducing… As per the Indian boiler regulation (IBR), the type of joint preferred… Out of the following, the alloy which has equal percentage of constituents,… A material being tested for endurance strength is subjected to the __________… At absolute zero temperature, for any reaction involving condensed phases __________ is the hardest material out of the following. The minimum and the maximum number of members required to form a Private… Which of the following relationships is correct for relating the three… __________ is the hardest oxide and is hence used where high wear resistance… For a first order chemical reaction, the concentration of the reactant… Maximum permissible sulphur content in steel is __________ percent. Increase in the entropy of a system represents the The surface tension of a liquid, at critical temperature is Co-efficient of performance of a Carnot cycle refrigerator operating between… Cold cracking in the heat affected zone of a high strength steel weld… When dry bulb temperature & wet bulb temperature of moist air is the same,… Elimination of brittleness resulting from welding of saw blades is done… Natural water contains approximately __________ percent of heavy water. If Reynolds number is greater than 1, then the

Also checkout

Rearrangement Set 4 MCQ Error Detection MCQ Algae MCQ Decimal Fraction MCQ Probability MCQ Php Programming MCQ Neuromuscular bladder dysfunctions MCQ Certified Nursing Assistant MCQ Operating System MCQ Cause & Effect MCQ Morphology of flowering plants MCQ Current Affairs May 2017 MCQ