On reset, what are the contents of the SREG register?
A. 00h
B. ffh
C. 1fh
D. 11h
Answer:A
On reset, what are the contents of the SREG register?
A. 00h B. ffh C. 1fh D. 11h
Explanation: On reset, all the interrupts are masked and so the contents of the SREG register is also set to zero as it shows the status of the flags.