Explain me what is semaphore?
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Can we use printf inside isr?
Significance of watchdog timer in embedded systems.
Differentiate testing and verification?
What are hard and soft real time systems?
Tell me what is the need for dmac in es?
Explain me what is the difference between microprocessor and microcontroller?
Tell me how many types of ipc mechanism you know?
What does DMA address will deal with?
Explain the significance of watchdog timer in embedded systems?
Suppose you buy some rtos, what are the features you look for in?
Explain the uses of timers in embedded system?
What's your experience with qa engineering?