please help to solve this problem. Thanks.

Q1 Bitmasking 3 Points For each of the following questions, produce valid C code in order to modify the desired variable's bits while not modifying the other bits. Remember that the least significant bit in a byte is BITO and the most significant bit in a byte BITZ Q1.1 1 Point Using variable uint8_t var; modify and store the value such that bits 2 and 6 are TRUE in one command without modifying other bits. Enter your answer here Save Answer Q1.2 1 Point Using variable uint8_t var; modify and store the value such that it's final value is X110X010 (X is unchanged). Enter your answer here Save Answer Q1.3 1 Point Using variable unsigned short var; modify and store the value such that the low byte is all zeros and the high byte is all ones. While this can be done without bit masking, you must use bit masking to accomplish this. Enter your answer here Save