The course is : Microprocessors

I know the correct answer and I marked it. Tell me the questions I want from you and tell me what I should pay attention to in such questions. It would be great if you could give a little explanation. Please don't answer if you don't know, I wasted 3 questions today. Can you briefly talk about what happens when " ~ , & , | , ^ " is mentioned in the 1st question? I'm very confused. I do not know the second question directly, explain it accordingly. EQU0 was asked in the 3rd question, what else could be asked? What would we do if they were asked? Thank you very much in advance. A very urgent question, I will take the exam soon.

\#define MASK1 0xF \#define MASK2 080 byte m; m=17; m \& = MMASK1; m I = MASK2; 090 What is the final value of m ? ADC10 has VRef =0V and VRef =+3V If A=50 and offset =+2V, then select the most suitable sensor output range. A timer in MSP430 is adjusted to such that node counting is enabled (MC_3) - 1/4 divider is enabled (ID_2) 4 - SMCLK is selected. (TASSEL_2) If DCO frequency is at 8MHz and TACCR0 is 4000 , then what is the duration between EQU0 states