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Recent questions tagged isisamplepapers

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shivanisrivarshini asked in Combinatory Apr 4, 2018

by shivanisrivarshini

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shivanisrivarshini asked in Computer Networks Apr 4, 2018

by shivanisrivarshini

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ISI sample paper

shivanisrivarshini asked in Databases Apr 3, 2018

by shivanisrivarshini

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2 votes

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TOC Sample practice
$L1 = \{a^m b^nc^{max(m,n)} : m,n > 1\}$ $L2 = \{a^{2^n}, n > 1\} \cup \{a^m, m>1\}$ (a) Both are regular (b) Only L2 is regular (c) Only L1 is regular (d) None of the above Solution: Option (b) how? here as l2 is not in ap it should not be regular right?

Pranav Madhani asked in Theory of Computation Nov 17, 2017

by Pranav Madhani

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2 votes

1 answer

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ISI Sample Paper Question
Let A be a square matrix such that $A^{3}$ = 0, but $A^{2} \neq 0$. Then which of the following statements is not necessarily true? (A) $A \neq A^{2}$ (B) Eigenvalues of $A^{2}$ are all zero (C) rank(A) > rank($A^{2}$ ) (D) rank(A) > trace(A)

neha.i asked in Linear Algebra Apr 17, 2017

by neha.i

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3 votes

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ISI Sample Paper Question
A club with $n$ members is organized into four committees so that each member belongs to exactly two committees and each pair of committees has exactly one member in common. Then $n = 4$ $n = 6$ $n = 8$ $n$ cannot be determined from the given information

neha.i asked in Quantitative Aptitude Apr 17, 2017

by neha.i

3.1k views

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Recent questions tagged isisamplepapers