Nexsemi Systems Interview Questions 1)What is Volatile ? 2)Write a Program for Palindrome ? 3)Write a Program to check Endianess using Union ? 4)Create a Macro for clearing the Bit Position M? 5)Difference between Compiler and Cross Compiler ? 6)Difference between Enum and Macro ? 7)Difference between User Space and Kernel Space ? 8)What is Wild Pointer ? 9)What is Dangling Pointer ? 10)What is Stack Over Flow? 11) Advantages and Disadvantages of Enum? 12)Explain Structure Padding ? 13)Difference between Structure and Union? 14)About Bit Fields in Structure ? 15)Can Bit Fields used in Data Structure ? 16)Size Of Structure ,if Structure Contains Bit Fields ? 17)Difference between Semaphore and Mutex ? 18)About grep command? 19)What is Interrupt ?Who gets Interrupt ? 20)Explain I2C Start Condition? 21)Explain Working of SPI ? 22)About LCD Interfacing? 23)write the difference between macro and Function? 24)Difference between fun(char*)