ASE L1: Advanced Engine Performance Specialist Certification Exam Practice Test
ASE L1: Advanced Engine Performance Specialist Certification Exam के लिए अपना आत्मविश्वास बढ़ाएँ। अवधारणाओं का अभ्यास करें, उत्तरों को समझें और हर सवाल के साथ अपना ज्ञान मज़बूत करें।
एक नमूना सवाल आज़माएँपरीक्षा का परिचय और विवरण
ASE L1 advanced certification for diagnosing complex driveability problems, emissions failures, and OBD II systems using advanced diagnostic techniques. Administered by ASE as a computer-based multiple choice using ase composite vehicle reference format exam. Key domains include Computerized Powertrain Controls Diagnosis (including OBD II), Emission Control Systems Diagnosis, Fuel Systems and Air Induction Systems Diagnosis and General Powertrain Diagnosis. The exam consists of 50 questions over 75 minutes.
नमूना प्रश्न
अभ्यास कैसे काम करता है, यह जानने के लिए एक उत्तर चुनें और व्याख्या देखें।
A sedan has a low-power complaint after a used engine installation. No misfire DTCs are present. Data available: MAP at hot idle is 54 kPa; calculated load is high at idle; vacuum gauge is low but steady; both banks LTFT are -8 percent; exhaust backpressure is normal Which test should be performed next?
A P0401 sets on a vehicle using MAP-based EGR diagnostics. Data available: commanded EGR causes MAP change below expected; EGR valve position PID follows command; intake passage inspection shows carbon restriction near one runner What is the best repair?
A car fails tailpipe CO after oxygen sensor replacement. Data available: upstream O2 switches; fuel trims remain -22 percent; MAF reads 11 g/s at hot idle on a 2.0L engine; unplugging MAF makes trims approach zero using substitute strategy What is the best next step?
A vehicle sets P0442 small leak. Data available: fuel tank pressure sensor changes with a hand vacuum pump; purge seals; vent valve command closes but smoke exits the vent filter area until the vent valve connector is repaired What caused the failed leak test?
A vehicle has a rough idle and high positive fuel trims. Data available: smoke test shows smoke from the oil dipstick tube; PCV valve is stuck open; blocking PCV flow brings trims near zero What is the best diagnosis?
करियर के अवसर और वेतन
जब तक लोकल रेंज न दिखे, ये US मार्केट के आंकड़े हैं।
इस परीक्षा में क्या शामिल है
पढ़ाई की योजना बनाने के लिए प्रकाशित डोमेन भार का उपयोग करें। अभ्यास के परिणाम आपके सर्टिफिकेशन परीक्षा के स्कोर का अनुमान नहीं हैं।