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1
gate rank prediction
Hi i just want to ask if i am scoring 40 to 45% marks in made easy FLT s and my rank is near about 200 250 where 1000 students have appeared what could be my gate rank as per previous year student experiences? a silly q though but i wnt to know!
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GATE 2018 Rank Predictor
I need the link for GATE 2018 Rank Predictor for ece?
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Is the college predictor for 2018 open?
Is the college predictor for 2018 open?
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GateOverflow PDF for GATE 2019
Where can I find the GO book pdf for GATE 2019 ? If possible please add the link for downloading the pdf.
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gate2019
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5
UGCNETDEC2016III50
Consider a disk queue with I/O requests on the following cylinders in their arriving order: 6, 10, 12, 54, 97, 73, 128, 15, 44, 110, 34, 45 The disk head is assumed to be at cylinder 23 and moving in the direction of decreasing number of cylinders. Total number of cylinders in the disk is 150. The disk head movement using SCANscheduling algorithm is: 172 173 227 228
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ugcnetdec2016iii
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Gate 2018 results
Getting 35.67 marks in GATE18, Where can i apply? is OBC category will be helpful here? Any chance of NIT's for MTech or MS?. Please help me .
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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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Jul 9
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pream sagar
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8
ISI2016PCBA1
If $\alpha, \beta, \gamma$ are the roots of the equation $x^3+6x+1=0$, then prove that $\frac{\alpha}{\beta} + \frac{\beta}{\alpha} + \frac{\beta}{\gamma}+ \frac{\gamma}{\beta} + \frac{\gamma}{\alpha}+ \frac{\alpha}{\gamma}=3$
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isi2016pcba
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+2
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9
Whatsapp group for preparation
Is there any whatsapp study group for gate 20192020?
[closed]
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Mar 26
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Sandy Sharma
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gate
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10
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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jothee
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#sets
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12
General question
Where can I get the slides of standard text books for all the subjects ???
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13
Wooe Test Series
Is wooe online test series good for Gate ?
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testseries
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14
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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#self
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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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isi2016pcbb
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self doubt
is software engineering in gate 2019 syllabus or not ??
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Sep 8
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Shubham Aggarwal
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26
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18
Where to scan the barcode given in GateOverflow book
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19
GATE2019 form filling
Is there anyone who is not able to fill the GATE 2019 form from past 2 or 3 days....???
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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
[closed]
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ck
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2
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21
Relations and functions
Check if r is reflexive ,transitive,symmetric arb for 1+ab
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2 days
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Kanaga
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16
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22
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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23
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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24
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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jothee
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isi2017pcbb
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25
find the number of regions in a connected simple graph with 20 vertices each with a degree of 3 ?
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Sep 16
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sailokesh1225
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7
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12
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26
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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3 days
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jothee
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4
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isi2017pcbb
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27
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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jothee
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isi2017pcbb
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28
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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isi2017pcbb
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29
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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jothee
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3
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isi2017pcbb
0
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0
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30
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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ago
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jothee
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2
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isi2017pcbb
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