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Recent questions tagged test-series

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Compiler design
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Compiler design
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compiler design
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compiler
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compiler design
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compiler design
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Compiler Design: Parsing
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Compiler design
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Regarding When to take test series
Which approach should be followed: Finishing subtopics and giving test series simultaneously or finishing the full syllabus first and then taking the test series, in Dece...
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Test Series
Maximun number of nodes in the derivation tree when a word of lenght $2^k$ is derived from a gramar in CNF? My answer was ($2^{k+1}$)-1. But the answer given is 3* $2^k$...
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Compiler design
In this why questions why the left recursion is not removed as it is necessary for $LL1 $Why they given the option without removing the left recursion$S->Aa|b$$A->Ac|Sd|N...
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Transaction 1
How many concurrent schedules are conflict serializable of given transactions T1 and T2:
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Test Series
If there are Q states in NFA, DFA should have at max $2^{Q}$ states. Keeping this thing in mind I answered the question but it went wrong.Please if anyone can give the co...
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TheGateAcademy Test Series
In DFA, does each state need to have transition on "EACH" input alphabet?The answer was given "False" but I dont think so. Can anyone explain?Because if this statement is...
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compile design from university papers
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time complexity
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Algorithms time Complexity
What is the time complexity of this code?
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test series
is it true that space complexity is always less than equal to time complexity i.e. S(n) = O(T(n)) I think it is.
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Gradeup Test series
Suppose prim’s algorithm is implemented using array as queue for a graph $G(V,E)$. Then what is the time complexity of Prim’s algorithm?$O (E \hspace{0.1cm}log\hspace...
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Counting No of Trees - College Exam
Want help with part (a). Other parts can be done accordingly. According to the solution,I understand how to find the limits of the sum, but why is there a factor of 2 wit...
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BARC , General
Can anyone suggest a good platform for giving practice tests in order to prepare for BARC exam(100 questions in 120 minutes).
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Gradeup Test Series
Consider the following information of a source code. $10$ operators are used which includes 4 unique operators. $6$ operands are used which include 4 unique operands. Est...
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Gradeup mocktest
In a pipelined RISC computer, where arithmetic instructions and Load/store instructions are carried out, which of the following method will not definitely help in faster ...
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Sorting
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Minimum Spanning Tree Problem
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Test series
Consider the variation of the binary search algorithm so that it splits the list into not only into two sets of almost equal sizes but into two sets of size approximately...
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Language of left, right, top and down steps
Consider the infinite two-dimensional grid $G=\{(m,n)|\text{m and n are integers} \}$Thus every point in G has 4 neighbours, North, South, East and West, obtained by vary...
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Test series
$\text{What is three address code representation of this ?}$-a+b|c^d^e*f|g
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gatebook
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Test Questiion
$G: S\rightarrow SbS\mid a$Grammars are ambiguous True/False.
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