1
GATE ECE 2023
MCQ (Single Correct Answer)
+1
-0.33

In the circuit shown below, P and Q are the inputs. The logical function realized by the circuit shown below is

GATE ECE 2023 Digital Circuits - Combinational Circuits Question 4 English

A
Y = PQ
B
Y = P + Q
C
Y = $$\mathrm{\overline {PQ} }$$
D
Y = $$\mathrm{\overline {P+Q} }$$
2
GATE ECE 2023
MCQ (Single Correct Answer)
+1
-0.33

The synchronous sequential circuit shown below works at a clock frequency of 1 GHz. The throughput, in Mbits/s, and the latency, in ns, respectively, are

GATE ECE 2023 Digital Circuits - Sequential Circuits Question 4 English

A
1000, 3
B
333.33, 1
C
2000, 3
D
333.33, 3
3
GATE ECE 2023
Numerical
+1
-0

The signal-to-noise ratio (SNR) of an ADC with a full-scale sinusoidal input is given to be 61.96 dB. The resolution of the ADC is __________ bits (rounded off to the nearest integer).

Your input ____
4
GATE ECE 2023
Numerical
+1
-0

For the circuit shown below, the propagation delay of each NAND gate is 1 ns. The critical path delay, in ns, is __________ (rounded off to the nearest integer).

GATE ECE 2023 Digital Circuits - Logic Gates Question 2 English

Your input ____
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