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Questions by kvkumar

0 votes
2 answers
1
asked Nov 7, 2017 in Algorithms 281 views
1 vote
1 answer
2
asked Nov 7, 2017 in DS 115 views
1 vote
1 answer
3
asked Aug 8, 2017 in CO and Architecture 71 views
2 votes
1 answer
4
Number of words of 4 letters that can be formed with the letters of the word IITJEE is a) 42 b) 82 c)102 d) 142
asked May 20, 2017 in Probability 286 views
0 votes
0 answers
5
how to Solve Any 3rd Degree Polynomial Equation ax3 + bx2 + cx + d = 0
asked Jan 16, 2017 in Mathematical Logic 100 views
1 vote
2 answers
6
L = {an bam|n,m ≥ 0 and n = m mod 5} is regular
asked Dec 3, 2016 in Theory of Computation 204 views
1 vote
1 answer
7
The regular expression corresponding to the finite automata given below is (ab*(a+b)+ϵ)* (ϵ+a(a+b)b*a)* ((ϵ+(a+b)ab*)a)* (ab*(a+b)a+a)*(ab*(a+b)+ε)
asked Dec 2, 2016 in Theory of Computation 631 views
6 votes
4 answers
8
How many states are there in a minimum state deterministic finite automaton accepting the language $L = \{w \mid w \in \{0,1\}^*,$ number of 0's is divisible by 2 and number of 1's is divisible by 5, respectively $\}$? 7 9 10 11
asked Jun 30, 2016 in Theory of Computation 2.9k views
4 votes
4 answers
9
Which of the following is not a maturity level as per Capability Maturity Model? Initial Measurable Repeatable Optimized
asked Jun 30, 2016 in IS&Software Engineering 2.3k views
1 vote
2 answers
10
The dynamic allocation of storage areas with VSAM files is accomplished by Hashing Control splits Overflow areas Relative recoding
asked Jun 26, 2016 in Operating System 439 views
2 votes
2 answers
11
#include<stdio.h> int main(){ int a; if(a=printf("hello")) printf("gatecse%d",a); }
asked Jun 6, 2016 in Programming 230 views
1 vote
2 answers
12
Let $x_1, x_2, x_3, x_4, y_1, y_2, y_3$ and $y_4$ be fixed real numbers, not all of them equal to zero. Define 4 $\times$ ... Then rank(A) equals 1 or 2 0 4 2 or 3
asked Jun 2, 2016 in Linear Algebra 161 views
1 vote
1 answer
13
Let $f(x,y) = \begin{cases} 1, & \quad if \: xy=0, \\ xy, & \quad xy \neq 0. \end{cases}$ Then $f$ is continuous at $(0,0)$ and $\frac{\partial f}{ \partial x} (0,0)$ exists $f$ is not continuous at $(0,0)$ and $\frac{\partial f}{ \partial x} (0,0)$ exists ... $f$ is not continuous at $(0,0)$ and $\frac{\partial f}{ \partial x} (0,0)$ does not exist
asked Jun 2, 2016 in Calculus 145 views
0 votes
1 answer
14
asked Jun 2, 2016 in Probability 132 views
0 votes
1 answer
15
asked Jun 2, 2016 in Set Theory & Algebra 86 views
0 votes
1 answer
16
asked Jun 2, 2016 in Set Theory & Algebra 47 views
1 vote
2 answers
17
Let $\lambda_1, \lambda_2, \lambda_3$ denote the eigenvalues of the matrix $ A = \begin{pmatrix} 1 & 0 & 0 \\ 0 & \cos t & \sin t \\ 0 & -\sin t & \cos t \end{pmatrix}$. If $\lambda_1+ \lambda_2+\lambda_3=\sqrt{2} +1$ then the set of possible values of $t, - \pi \leq t < \pi$, is Empty set $\{ \frac{\pi}{4} \}$ $\{ - \frac{\pi}{4}, \frac{\pi}{4} \}$ $\{ - \frac{\pi}{3}, \frac{\pi}{3} \}$
asked Jun 2, 2016 in Linear Algebra 211 views
2 votes
1 answer
18
Consider the function $f(x)=\begin{cases} \int_0^x \{5+ \mid 1-y \mid \} dy & \quad if \: x>2 \\ 5x+2 & \quad if \: x \leq 2 \end{cases}$ Then $f$ is not continuous at x=2 $f$ is continuous and differentiable everywhere $f$ is continuous everywhere but not differentiable at x=1 $f$ is continuous everywhere but not differentiable at x=2
asked Jun 2, 2016 in Calculus 104 views
0 votes
1 answer
19
asked Jun 2, 2016 in Probability 52 views
0 votes
2 answers
20
asked Jun 1, 2016 in Databases 86 views
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