NABTEB QUESTIONS

State FOUR operational differences between the compression ignition and spark ignition. – NABTEB QUESTION

OPERATIONAL DIFFERENCES BETWEEN COMPRESSION IGNITION AND SPARK IGNITION ENGINE.

S/NO COMPRESSION IGNITION SPARK IGNITION
i Air only is drawn in during induction stroke. Air and fuel are drawn in during induction stroke.
ii Uses injection nozzles to spray atomized fuel for combustion Uses spark plug to ignite fire for combustion.
iii Fuel used is diesel Fuel used is petrol.
Iv Bigger and hollowed crown piston. Smaller and flat crown piston.
v Additional compression rings No additional rings.

 

Sunday

Share
Published by
Sunday
Tags: NABTEB

Recent Posts

List of Universities Offering Veterinary Medicine in Nigeria

Veterinary medicine is the branch of medicine that deals with the prevention, diagnosis, and treatment…

3 months ago

List of Universities Offering Anthropology in Nigeria

Anthropology is the scientific study of human beings and their cultures. It encompasses a wide…

3 months ago

List of Universities Offering Sociology in Nigeria

Sociology is the scientific study of human society, culture, and behavior. It examines the social…

3 months ago

List of Universities Offering Social Work in Nigeria

Social Work is a profession dedicated to helping individuals, families, and communities to cope with…

3 months ago

List of Universities Offering Religious Studies in Nigeria

Religious studies is an academic discipline that explores the beliefs, practices, and history of various…

3 months ago

List of Universities Offering Public Administration in Nigeria

Public administration is the field of study and practice that focuses on the organization and…

3 months ago