Tell me why do we need virtual device drivers when we have physical device drivers?
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What is the function of watchdog timer in embedded system?
Explain me can we use printf inside isr?
Tell me what are the 4 types of inheritance relationship?
what is meant by a forward reference in c?
Tell me how many types of ipc mechanism you know?
What are the languages used in embedded system?
Tell me what is null pointer and what is its use?
Mention how I/O devices are classified for embedded system?
Do you know what is virtual memory?
What are the different types of customizations that is used with the “volatile” keyword?
What is a 'volatile' variable?
What is the difference between a web server, web farm and web garden? How would your web application need to change for each?