Select one of the following statements that best describes the parity method of error detection:-A-Parity checking is best suited for detecting single bit errors in transmitted codes.B-Parity checking is best suited for detecting double bit errors that occur during the transmission of codes from one location to another.C-Parity checking is not suitable for detecting single bit errors in transmitted codes.D-Parity checking is capable of detecting and correcting errors in transmitted codes.-A-Parity checking is best suited for detecting single bit errors in transmitted codes.

Question

APTITUDE CRACK · Accepted Answer

The correct option is  A Parity checking is best suited for detecting single bit errors in transmitted codes. Parity is a bit checker so if Even no.of error occur it won&#39;t ditinguish. EX: Data to b transmitted= 1010101 Even parity of 1010101 is &#39;0&#39; (if odd parity &#39;1&#39;) Let the data transmitted as 1. 1000101 single bit error; parity is &#39;1&#39; 2. 1001101 two bits error; parity is &#39;0&#39; Therefore in 1 (ie single bit error) parity is missmatch [Parity is calculated by just adding no.of ones; if we follow even parity then over count shd be 0, if not we shd set ie make parity as 1]

Combinational Logic Circuits

Q1: Select one of the following statements that best describes the parity method of error detection:

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Combinational Logic Circuits

Q1: Select one of the following statements that best describes the parity method of error detection:

Solution

For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions