Related InterviewSolutions

• Which of the following relation between indicated mean effective pressure (imep), brake mean effective pressure (bmep) and friction mean effective power (fmep) is correct?(a) imep = fmep + bmep(b) imep = fmep * bmep(c) imep = fmep – bmep(d) imep = fmep / bmepThis question was posed to me in unit test.My enquiry is from Performance Parameters and Characteristics in division Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• On which of the following does brake mean effective pressure (BMEP) in an engine depend upon?(a) Speed and torque(b) Speed and power(c) Torque(d) SpeedThis question was posed to me in examination.This intriguing question originated from Measurements and Testing in chapter Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• What can be obtained from the engine indicator diagram?(a) Indicated mean effective pressure(b) Brake mean effective pressure(c) Relative efficiency(d) Mechanical efficiencyThis question was addressed to me by my college director while I was bunking the class.I'm obligated to ask this question of Measurements and Testing in portion Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• For which of the following the flame ionization detector (FID) is used to measure?(a) CO(b) HC(c) CO2(d) NOxThe question was asked in a national level competition.My question comes from Measurements and Testing topic in chapter Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• What is the requirement of the air box in the airbox method of measuring airflow?(a) To dump out the pulsation(b) To provide the constant velocity of flow(c) To have a constant flow(d) To have a constant temperatureI have been asked this question during an interview for a job.The query is from Measurements and Testing in section Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• For which of the following the Chemiluminescence analyzer is used to measure?(a) NOx(b) CO(c) HC(d) CO2I have been asked this question in homework.This question is from Measurements and Testing topic in chapter Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• The indicated power of the single-cylinder engine is 1.9 kW. It develops torque of 10 Nm at 1600 rpm. What is the friction power as the percentage of brake power?(a) 12.43%(b) 13.43%(c) 14.43%(d) 15.43%This question was posed to me in a national level competition.This question is from Performance Parameters and Characteristics in portion Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• To which of the following Morse test is applicable?(a) Single-cylinder SI engines(b) Single-cylinder CI engines(c) Multi-cylinder CI engines(d) Single and multi-cylinder SI and CI enginesI have been asked this question during an interview.My doubt stems from Measurements and Testing in portion Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• What does the Sankey diagram represent?(a) Torque vs speed(b) Heat balance of the engine(c) Air consumption vs speed(d) ηbth vs brake powerI have been asked this question in class test.Query is from Performance Parameters and Characteristics topic in division Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
• What is LVDT used to measure?(a) Gas temperature(b) Engine speed(c) Crank angle(d) Large displacementThis question was posed to me during a job interview.Question is taken from Engine Electronics in chapter Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering