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2 answers
1
MADE EASY TEST SERIES
Suppose we used a hash function H(n) to hash ‘n’ distinct elements (keys) into an array T of length ‘m’. What is the expected number of colliding pairs of elements, if we used simple uniform hashing?
Suppose we used a hash function H(n) to hash ‘n’ distinct elements (keys) into an array T of length ‘m’.What is the expected number of colliding pairs of elements...
5 answers
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min heap
The number of binary min. heaps that can be formed from a set of 7 distinct integers is _________?
The number of binary min. heaps that can be formed from a set of 7 distinct integers is _________?
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Simple Doubt in Functions
How to find identity element of a function ? Ex : f(x)= x+y-3 How to find identity element of fog(x) ? please take an example and explain for fog(x)
How to find identity element of a function ? Ex : f(x)= x+y-3How to find identity element of fog(x) ? please take an example and explain for fog(x)
2 answers
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GATE CSE 2015 Set 1 | Question: 28
The binary operator $\neq$ ... about the binary operator $\neq$ ? Both commutative and associative Commutative but not associative Not commutative but associative Neither commutative nor associative
The binary operator $\neq$ is defined by the following truth table.$$\begin{array}{|l|l|l|} \hline \textbf{p} & \textbf{q}& \textbf{p} \neq \textbf{q}\\\hline \text{0} & ...
1 answer
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Simple Integration Q2
$\int_{0}^{\frac{\pi}{4}}( \sec 2x -\tan 2x )\ dx$
$\int_{0}^{\frac{\pi}{4}}( \sec 2x -\tan 2x )\ dx$
1 answer
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Simple Doubt in Integration
$\int_{- \pi }^{\pi} t^{2} \sin t \ dt$
$\int_{- \pi }^{\pi} t^{2} \sin t \ dt$
4 answers
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GATE CSE 2014 Set 1 | Question: 6
Let the function ... $\theta \in (\frac{\pi}{6},\frac{\pi}{3})$ such that $f'(\theta)\neq 0$ I only II only Both I and II Neither I nor II
Let the function$$f(\theta) = \begin{vmatrix} \sin\theta & \cos\theta & \tan\theta \\ \sin(\frac{\pi}{6}) & \cos(\frac{\pi}{6}) & \tan(\frac{\pi}{6}) & \\ \sin(\frac{\pi...
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Countinuity And Bounded Region
f(x) = x^ (-1/3) Show that f(x) is not countinuous in [-1,1] and not bounded [-1,1]
f(x) = x^ (-1/3)Show that f(x) isnot countinuous in [-1,1] andnot bounded [-1,1]
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How this statement is true
How this is true ? $_{r}^{\frac{n(n-1)}{2}}\textrm{C} = 2^{\frac{n(n-1))}{2}}$
How this is true ?$_{r}^{\frac{n(n-1)}{2}}\textrm{C} = 2^{\frac{n(n-1))}{2}}$
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Correct ans would be (B) right?
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What are normalied Eigon Vectors ?
Give normalized eigon vector for 3*3 matrix A[ij] , in general
Give normalized eigon vector for 3*3 matrix A[ij] , in general
1 answer
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Calicut Gate Academy Test Series | DAA Complexity
f(n) = $\Theta (n^{2})$ g(n) = $\Omega (n)$ h(n)=O(log n) then [ f(n) . g(n) ] + [h(n) . f(n) ] is $\Omega (n)$ $\Theta (n^{2})$ O(log n) None
f(n) = $\Theta (n^{2})$ g(n) = $\Omega (n)$ h(n)=O(log n) then [ f(n) . g(n) ] + [h(n) . f(n) ] is $\Omega (n)$$\Theta (n^{2})$O(log n)None
9 answers
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GATE CSE 2013 | Question: 30
The number of elements that can be sorted in $\Theta(\log n)$ time using heap sort is $\Theta(1)$ $\Theta(\sqrt{\log} n)$ $\Theta(\frac{\log n}{\log \log n})$ $\Theta(\log n)$
The number of elements that can be sorted in $\Theta(\log n)$ time using heap sort is$\Theta(1)$$\Theta(\sqrt{\log} n)$$\Theta(\frac{\log n}{\log \log n})$$\Theta(\log n)...
6 answers
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GATE CSE 2015 Set 2 | Question: 22
An unordered list contains $n$ distinct elements. The number of comparisons to find an element in this list that is neither maximum nor minimum is $\Theta(n \log n)$ $\Theta(n)$ $\Theta(\log n)$ $\Theta(1)$
An unordered list contains $n$ distinct elements. The number of comparisons to find an element in this list that is neither maximum nor minimum is$\Theta(n \log n)$$\Thet...
1 answer
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question on Big O and theta notation
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2s complement Notation
What is the difference betwen 2s complent of a number and 2s complement representation of a number .
What is the difference betwen 2s complent of a number and 2s complement representation of a number .
2 answers
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Digital
2's complement of $-(96.75)_{10}$?
2's complement of $-(96.75)_{10}$?
2 answers
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pointer defination
1 answer
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ACE-TEST
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#compiler
given Grammar E → E + E E → E * E E → ( E ) E → id Find set of handles and viable prefixes for the input string id1 + id2 * id3
given GrammarE → E + EE → E * EE → ( E )E → idFind set of handles and viable prefixes for the input string id1 + id2 * id3