Automotive Embedded – SET 6 Automotive Embedded Engineers Advanced Communication and AUTOSAR 1 / 10 Which of these is a safety-critical ECU? a) Airbag control unit b) Music system c) GPS module 2 / 10 What is the typical voltage level for logic HIGH in 5V systems? a) 1V b) 2.5V c) 5V 3 / 10 In I2C, communication occurs between a) Master and Slave b) Client and Server c) Sender and Receiver 4 / 10 What does SPI stand for? a) Serial Peripheral Interface b) Simple Peripheral Integration c) Signal Processing Interface 5 / 10 What type of memory stores temporary data during code execution? a) RAM b) ROM c) EEPROM 6 / 10 In embedded systems, ISR stands for a) Interrupt Service Routine b) Internal Software Reset c) Input Signal Register 7 / 10 Which of these is a real-time operating system used in ECUs? a) Android b) QNX c) Windows 11 8 / 10 The baud rate of LIN protocol is typically a) 20 kbps b) 10.4 kbps c) 1 Mbps 9 / 10 What is LIN protocol mainly used for? a) Low-speed communication with simple devices b) High-speed diagnostics c) Ethernet communication 10 / 10 What is the main purpose of the CAN bus termination resistor? a) Reduce reflections b) Increase voltage c) Boost signal strength Your score isThe average score is 73% 0% Restart quiz
