MSI Logic Circuits - Technical MCQs

Q1:

The data transmission system shown in below has a problem; the parity error output is always high. A logic analyzer is used to examine the system and shows that the DATA IN on the left matches the DATA OUT on right. What might be causing the problem?

A The error gate could be defective.

B The storage circuit could be defective.

C The parity checker could be bad.

D Any of the above.

ANS:D - Any of the above.

No answer description is available.