Memory and Storage

Q1:
What is the significance of the inverted triangles on the outputs of the device in the given figure?

A They represent inverters and mean that the outputs are active-LOW.

B They represent buffers and mean that the outputs can drive 40 TTL loads, instead of the normal 10.

C It means that the outputs will be active only if a change has occurred at that memory location since the last read/write cycle.

D The outputs are tristated.

ANS:D - The outputs are tristated.

Tristate means the output terminal has one more state as High impedance, in addition to 0 & 1.

Share :

img not found

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.