Automotive Embedded – SET 11 Automotive Embedded Engineers Sensors, Actuators, and Diagnostics 1 / 10 Knock sensor is used to a) Detect engine vibration due to knocking b) Control speed c) Monitor air pressure 2 / 10 The oxygen sensor is also called a) Lambda sensor b) Torque sensor c) RPM sensor 3 / 10 A TPS (Throttle Position Sensor) gives output in a) Analog voltage b) Digital bits c) PWM frequency 4 / 10 A MAP sensor measures a) Fuel pressure b) Intake manifold pressure c) Oil temperature 5 / 10 The crankshaft position sensor works on which principle? a) Magnetic induction b) Pressure sensing c) Light reflection 6 / 10 Which component converts mechanical motion to an electrical signal? a) Sensor b) Actuator c) Controller 7 / 10 What is the main purpose of memory protection in ECUs? a) Reduce flash size b) Increase execution speed c) Prevent unauthorized access 8 / 10 Which task type has the highest priority in RTOS? a) Interrupt Service Routine b) Background task c) Idle task 9 / 10 Which scheduling type is common in RTOS? a) Batch scheduling b) Preemptive scheduling c) Priority inversion 10 / 10 What does the term RTOS stand for? a) Real Time Operating System b) Remote Testing Operating System c) Random Task Operation Software Your score isThe average score is 69% 0% Restart quiz