Opening the paper…

Digital Systems, End Term

January 2025 term, 13 Apr 2025, Set QEF1

Learning mode

Question 1

+1−0Single correct

For the given Voltage Transfer Characteristic(VTC) of an Inverter, the minimum input voltage to treat as logic High is 2 V.

Select one option

A.
TRUE
B.
FALSE

Report a problem

to report a problem with this question.

Choose a question

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 28

Discussion

Submit this paper?

You cannot change your answers after submitting.

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 2

Instructions

The palette shows the status of every question. Pick a number to go straight to it.

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 2

Save & Next moves to the next question. Answers are saved as you go.
Mark for Review & Next flags the question to come back to. A flagged answer still counts.
Clear Response removes your answer to the question on screen.
The ← and → keys move to the previous and next question.

For the given Voltage Transfer Characteristic(VTC) of an Inverter, the minimum input voltage to treat as logic High is 2 V. VTC graph of Vo(V) against Vin(V) with points (2, 3.3) and (2.3, 0) Figure from the original question paper The largest n-bit signed number in 2’s complement representation consists of n-1 ones.