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GATE ECE 1990
MCQ (Single Correct Answer)
+1
-0.3
The number of Boolean functions that can be generated by n variable is equal to:
A
2$$^n$$
B
$${2^2}^n$$
C
2$$^{n - 1}$$
D
2$$^{n + 1}$$
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Questions Asked from Marks 1
GATE ECE 2024 (1) GATE ECE 2022 (1) GATE ECE 2018 (1) GATE ECE 2014 Set 2 (1) GATE ECE 2014 Set 1 (1) GATE ECE 2013 (1) GATE ECE 2007 (1) GATE ECE 2006 (1) GATE ECE 2005 (1) GATE ECE 2003 (1) GATE ECE 1999 (1) GATE ECE 1998 (2) GATE ECE 1990 (1)
GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics