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Gateoverflow Hard copy Pune
Last 1 and half month before I got gateoverflow hard copy I havent used it due to workload in office . In next month I am travelling outside india for official work for 6 months due to which I will not use these books so anybody want these books ... I live near hinjewadi . @Arjun sir ,Sorry for irrelevant post I thought it will be helpful for someone who really need it .
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RRB ALP
Please explain ???
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RRB ALP
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RRB ALP
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RRB ALP
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Tcp AIMD
Consider "Additive increase multiplicative decrease "approach of TCP congestion control.one MSS(Maximum Segment Size)is 512B .If the TCP sender doesn't perceive the path as not congested then. What will be the congestion window size after 4RTTS provided the congestion window is assigned 1MSS initially ?
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UGCNETAUG2016III62
Consider the following statements : (a) If primal (dual) problem has a finite optimal solution, then its dual (primal) problem has a finite optimal solution. (b) If primal (dual) problem has an unbounded optimum solution, then its dual (primal) has no feasible solution at all. (c) Both primal ... is correct ? (a) and (b) only (a) and (c) only (b) and (c) only (a), (b) and (c)
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ugcnetaug2016iii
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UGCNETAUG2016II48
In Data mining, classification rules are extracted from _______. Data Information Decision Tree Database
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Which book to refer for Digital Logic and Discrete Maths? I'm from computer science prep. for GATE 2019 # selfstudy
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GEOTECHNICAL
If Soil sample of weight 0.18kg having volume of 0.0001cum and dry unit weight of 1600 kg /cum is mixed with 0.02 kgs of water. Then the final water content of sample will be ______?
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General question
Can anyone plzzz help me how can I post any photo of problem I have from my gallery
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You can do it. Passive voice
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SYLLABUS
PLEASE SOMEONE SUGGEST GOOD HANDWRITTEN NOTES FOR TOPIC FILE SYSTEM IN OS .I AM NOT GETTING THIS TOPIC FROM BOOK. (terms they use in book is so difficult ) IF SOMEONE HAVING NOTES OF THIS TOPIC PLEASE UPLOAD .
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Viewing blogs added to favorites
Is there any way I can view the blogs that I added to favorites?
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Introduction to formal language Chapter 1.2 Ex.17 Find a grammar that generates the following languages
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applicationform
I have rectified the signature error occurred during submission of the form Now In the website, my application status is already accepted. Today in the morning I have received an email stating the same signature error but in the website, the status of the application is in the order and accepted Please help to resolve the confusion
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Where to scan the barcode given in GateOverflow book
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ISI2017PCBA1
Suppose all the roots of the equation $x^3 +bx2017=0$ (where $b$ is a real number) are real. Prove that exactly one root is positive.
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ISI2017PCBB1
Consider an alphabet $\Sigma = \{1, 2, 3\}$.Design a deterministic finitestate automaton (DFA) that accepts all strings in $\Sigma^*$ in which the digits appear in nondecreasing sequence, from left to right. For example, the string 1123 and 222 would be ... E)$ with $n$ nodes can be partitioned into 2 trees, then there is at least one vertex of of degrees less than 4 in $G$.
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ISI2017PCBB2
Write a complete ANSI C code using recursion to calculate th sum(s) of the digits of an integer number (i) consisting of maximum 5 digits. For example, (1) = if i=12345, then your program should print s=15, (2) if i=457, then s= ... like "abc" has 6 possible permutations: "abc", "acb", "bca", "bac", "cab", "cba".
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ISI2017PCBB3
Let $R(A,B,C)$ be a relation with primary key $(A)$ and $S(A, D, E)$ a relation with primary key $(A, D)$. Each of the relations has n tuples. If the number of tuples in $R \: \text{ natural join } S$ is $m$, then ... the relational calculus expression to output the ID for all the students who have not been taught by the same teacher in more than one course across all semsters
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ISI2017PCBB4
A file $F$ holds the nonzero elements of two large $n \times n$ matrices, $a$ and $B$. The matrix entries are sorted as triplets $(i, j, value)$, where $value$ is the $(i,j)$th element of a matrix. The file first stores the element of $A$ ... give reasons. If yes, provide a solution. Clearly explain the data structure and how you are going to store, retrieve, and add the elements.
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ISI2017PCBB5
a. An operating system contains three resource classes. The number of resource units in these classes are 7, 7 and 10 respectively. The current resource allocation state is shown below: Process Allocated Resources Maximum Requirements R1 R2 R3 R1 R2 R3 $P_1$ 2 ... memory reference time? Assume that finding a pagetable entry in the TLB takes 20 nanoseconds, if the entry is present.
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ISI2017PCBB6
Let $A=(a_1, a_2, \dots , a_n)$ be an array of $n$ distinct numbers. The array may not be sorted. The $first$ element $a_1$ is said to be a $blip$ if $a_1 > a_2$. Similarly, the $last$ element $a_n$ is said to be a $blip$ if $a_n>a_{n1}$. Among ... 3, \dots , n1\}$. Design an $O(\log n)$ time algorithm for finding a $blip$ in $A$. Justify the complexity of your algorithm.
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ISI2017PCBB7
Show that $\{1,A \bar{B}\}$ is functionality complete, i.e., any Boolean function with variables $A$ and $B$ can be expressed using these two primitives. Define a Boolean function $F(X_1, X_2, X_3, X_4, X_5, X_6)$ of six variables such that $\\ \ ... \: & = & \text{0, otherwise} \end{matrix} $ How many essential prime implicants does $F$ have? Justify they are essential.
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ISI2017PCBB8
Write the number $(5)^{\frac{1}{2}}$ in single precision IEEE 754 floating point form. Consider a simple code C for error detection and correction. Each codeword in C consists of 2 data bits $[d_1, d_0]$ followed by check bits $[c_2, c_1, ... '+' is a modulo2 addition. Write down all the codewords for C Determine the minimum Hamming distance between any two distinct codewords of C
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ISI2017PCBA3
Let $B=\{1, 2, 3, 4\}$. A set $S \subseteq B \times B$ called a symmetric set of $B$ if for all $x, y \in B$, $$ (x, y) \in S \Rightarrow (y,x) \in S.$$ Find the number of symmetric sets of $B$.
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isi2017pcba
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34
ugc net 2018 july17
A Software design pattern often used to restrict access to an object is : adapter decorator delegation Proxy
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Sep 19
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35
ISI2017PCBA2
Let $a, b, c$ and $d$ be real numbers such that $a+b=c+d$ and $ab=cd$. Prove that $a^n+b^n=c^n+d^n$ for all positive integers $n$.
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ISI2017PCBA4
Let $\lceil x \rfloor$ denote the integer nearest to $x$. For example, $\lceil 1.1 \rfloor =1, \lceil 1.5 \rfloor =1$ and $\lceil 1.6 \rfloor$ =2. Draw the graph of the function $y= \mid x  \lceil x \rfloor \mid$ for $0 \leq x \leq 4$. Find all the points $x, \: 0 \leq x \leq 4$, where the function is not differentiable. Justify your answer.
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Wooe Test Series
Is wooe online test series good for Gate ?
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testseries
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#self
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#sets
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ISI2016PCBB1
Consider the array $A=[20,13,19,8,3,5,4] that represents a heap. Draw the heap after removing the element 20. List all the distinct integer keys $k$ such that, when $k$ is inserted in the Binary Search Tree of Figure 1, its height increases. Note that you are not allowed to insert an already existing key again. Justify your answer.
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