Recent questions without answers

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https://gateoverflow.in/3316/gate2008-it-26is this still in syllabus?
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please guide,about the flow of code
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Answer given is 132 but on geeks for geeks solution is http://www.geeksforgeeks.org/number-of-ways-to-traverse-an-n-ary-tree/. Which is correct
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is recursive enumerable and recursive set both are infinitely countable set???????explain if yes or why not.
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In a packet switching network, packets are routed from source to destination along a single path having three intermediate nodes. If the message size is 200 bytes and each ... 60,100 byteExplanation: 25, 100 byte 30, 400 byte 40,200 byte
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Is there any difference between the orders we get by applying masters theorem vs Substitution method?I know the conditions where master's theorem can be applied ... for every relation. A counter example will help if there is any difference.
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Consider the following sequence of elements. S = (6, 16, –29, 11, –4, 41, 11)Find the maximum sum of contiguous subsequence of a list S.
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How spooling remove the deadlock problem when resources shared with mutual exclusion
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Given an array of n numbers, a median x exists such that x is larger than at least n/20 of the numbers and smaller than at lest n/20 numbers. If this x is used as a pivot in quick ... a. O(n)b. O(n11/10)3. O(nlogn)4.O(n2)5. O(n10/11 log n)
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If k-bit maximum frame sequence numbers is available. What is the maximum window size for data transmission using the selective repeat protocol and Go Back N protocol ?
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Given transition for a $\epsilon$-NFA for p => $\delta (p,\epsilon ) = \left \{ q,r \right \}$ . The question asks for |$\epsilon$-closure(p)| = ? Given ... it not be {p,q,r} as p itself is transition state of $\epsilon$-closure(p) ?
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Can someone explain this one ?What is the output of the following program?main() { static char *s[] = { "ice", "green", "cone", "please", }; static char **ptr[]= {s+3,s+2,s+1, ... p+3); printf("\n%s",*p[-2]+3); printf("\n%s",p[-1][-1]+1); }
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State whether statement is true or false.1. (a+b)*.anbn is regular .2. Language produced by grammar S -> AaB A->aC | $\epsilon$ B->aB|bB|$\epsilon$ ... "ba" }6. Given a grammar, checking if the grammar is not regular is decidable problem.
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Is it regular{xy| x,y $\epsilon$ (0,1)* such that n0(x)=n1(y)} ?
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Consider an efficient implementation of a data structure STACK-MAX that support an operation max( ) that reports the current maximum among all elements in the stack. Normal ... ). Assume that an integer can be stored in 4 bytes.12 or 24??
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in c) This is how I did But I didn't get this given solution Plz explain.. thanks
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when come admit card of isro
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Frames of 1000 bits are sent over a 106 duplex link between two hosts. The propagation time is 25ms. Frames are to be transmitted into this link to maximally ... by 51 packets right ? why asssuming only for one way propogation as 25 frames
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Kindly explain Check Constraint in SQL with a small example!
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What is spooling device
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ripple counter using negative edge triggered D flip-flops is shown below. The flip-flops are cleared to 0' at the R input. The feedback logic is to be ... to obtain the count sequence shown in the same figure. The correct feedback logic is
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