Download Aptitude Crack
img not found img not found

Combinational Logic Circuits

Q1:

A logic probe is placed on the output of a gate and the display indicator is dim. A pulser is used on each of the input terminals, but the output indication does not change. What is wrong?

A The output of the gate appears to be open.

B The dim indication on the logic probe indicates that the supply voltage is probably low.

C The dim indication is a result of a bad ground connection on the logic probe.

D The gate may be a tristate device.

ANS:A - The output of the gate appears to be open.

No answer description is available.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.