Question 26 Which of the following addressing modes permits relocation without any change whatsoever in the code? A Indirect addressing B Indexed addressing C Base register […]

Question 24 In serial communication employing 8 data bits, a parity bit and 2 stop bits, the minimum band rate required to sustain a transfer rate […]

Question 21 The expression (a*b)* c op…. where ‘op’ is one of ‘+’, ‘*’ and ‘↑’ (exponentiation) can be evaluated on a CPU with a single […]

Question 20 When an interrupt occurs, an operating system A ignores the interrupt B always changes state of interrupted process after processing the interrupt C always […]