Embedded Interview Questions – Jan 2022

What is your EmailID?

If you are looking for Job,  How many years of experience you have ?

putchar(c) function/macro always outputs character c to the:

The value of EOF is

Which among the following is odd one out?

If the size of char is 32 bits what would sizeof(char) return?

What is the output of the following code?#include
using namespace std;
int main()
{
float f1 = 0.6;
double f2 = 0.6;
if (f1 == 0.6f)
cout << "equal"; else cout << "not equal"; return 0; }

Which of these expressions will isolate the rightmost set bit?

Bluetooth BR/EDR establishes a relatively short-range, continuous wireless connection.

z-wave

GAP and GATT terminology used in

L1 , L2 and L3 caches are build on top of each other.

STM32 Nucleo-64 board comes with

In the following , The pthread_join() function waits for the thread specified by thread to terminate. If that thread has already terminated, then pthread_join() returns immediately.

int pthread_join(pthread_t thread, void **retval);