MICROPROCESSOR AND MICROCONTROLLER

INTRODUCTION TO MICROPEOCESSOR

MICROPROCESSOR BASICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The binary number (10101101) has
A
no parity
B
even parity
C
is surely in 2’s complement form
D
is surely in 1’s complement form
E
none
Explanation: 

Detailed explanation-1: -173 in binary is 10101101. Unlike the decimal number system where we use the digits 0 to 9 to represent a number, in a binary system, we use only 2 digits that are 0 and 1 (bits). We have used 8 bits to represent 173 in binary.

Detailed explanation-2: -Therefore, the decimal number 87 in binary can be represented as 1010111.

Detailed explanation-3: -Therefore, 10110011 equals 179 in decimal.

Detailed explanation-4: -∴ The 172 is the decimal equivalent of the binary number 10101100.

There is 1 question to complete.