1
GATE ECE 2026
MCQ (Single Correct Answer)
+2
-0.67
What is the 10 's complement of $(47)_{10}$ ?
2
GATE ECE 2020
MCQ (Single Correct Answer)
+2
-0.67
$P, Q$ and $R$ are the decimal integers corresponding to the 4-bit binary number 1100 considered in signed magnitude, 1 's complement and 2 's complement representation, respectively. The 6 -bit 2 's complement representation of ( $P+Q+R$ ) is
3
GATE ECE 2006
MCQ (Single Correct Answer)
+2
-0.6
A new Binary Coded Pentary (BCP) number system is proposed in which every
digit of a base-5 number is represented by its corresponding 3-bit binary code.
For example, the base-5 number 24 will be represented by its BCP code 010100.
In this numbering system, the BCP code 100010011001 corresponds to the
following number in base-5 system
4
GATE ECE 2004
MCQ (Single Correct Answer)
+2
-0.6
11001, 1001 and 111001 correspond to the 2’s complement representation of
which one of the following sets of number?
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Discrete Fourier Transform and Fast Fourier Transform Discrete Time Signal Fourier Series Fourier Transform Continuous Time Signal Laplace Transform Fourier Transform Representation of Continuous Time Signal Fourier Series Transmission of Signal Through Continuous Time LTI Systems Miscellaneous Sampling Continuous Time Linear Invariant System Discrete Time Linear Time Invariant Systems Discrete Time Signal Z Transform Transmission of Signal Through Discrete Time Lti Systems
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