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#1521
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NIELIT 2021 Dec Scientist B - Section B: 27
The number of $4$ digit numbers which contain not more than two different digits is :$576$$567$$513$$504$
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#1522
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Can anyone explain about GO PDFs (using GO 2022 PDFs) in a video?
This is part of the site features explanation videos contest as explained here
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#1523
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TIFR2021-Maths-A: 2
The number of bijective maps $g:\mathbb{N}\rightarrow\mathbb{N}$ such that$$\sum_{n=1}^\infty\frac{g(n)}{n^2}<\infty$$is$0$$1$$2$$\infty$
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#1524
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CMI-2020-DataScience-A: 6
Suppose that $A$ is an $n \times n$ matrix with $n=10$ and $b$ is an $n \times 1$ vector. Suppose that the equation $Ax=b$ for an $n \times 1$ vector does not admit any s...
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#1525
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doubt
15 - D explain?? i also upload solution here i got 116 but answer 106 ?? i think whenever i convert upper constraint to lower constraint X2<4 so i write X2<=3 so i...
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#1527
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1 answers
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TIFR Mathematics 2023 | Part B | Question: 4
Answer whether the following statements are True or False.Let $A, B \in \mathrm{M}_{2}(\mathbb{Z} / 2 \mathbb{Z})$ be such that $\operatorname{tr}(A)=\operatorname{tr}(B)...
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#1528
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NIELIT 2021 Dec Scientist B - Section B: 42
What is virtual memory?An illusion of an extremely large memory, that is physically not presentA type of memory used in nano computersA memory that is in direct touch of ...
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#1529
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NIELIT 2021 Dec Scientist B - Section B: 89
Who developed standards for the $\text{OSI}$ reference model $?$$\text{ANSI}$ – American National Standards Institute$\text{ISO}$ – International Standards Organizati...
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#1530
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CMI-2018-DataScience-B: 8
For numerical answers, the following forms are acceptable: fractions, decimals, symbolic e.g.:$\left( \begin{array}{c} n \\ r \end{array} \right)^n P_r , n!$ etc. $\text{...
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#1531
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KPGCET-CSE-2019-12
The Software Development Life Cycle (SDLC) is used in allProcess modelsDesign modelsProgramming modelsNone of these
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#1532
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GO query.........
is there is any option available for bookmark the question in GO or something else which we solved in during preparation time, so it's easy to recollect the concepts beca...
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#1533
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UGC NET CSE | June 2023 | Part 2: 81
Given below are two statements: one is labelled as Assertion $\text{A}$ and the other is labelled as Reason $\text{R}$.Assertion $\text{A}$: Dendral is an expert systemRe...
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#1534
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ISI2021-MMA: 10
Let $C_{0}$ be the set of all continuous functions $f:[0,1] \rightarrow \mathbb{R}$ and $C_{1}$ be the set of all differentiable functions $g:[0,1] \rightarrow \mathbb{R}...
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#1535
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CMI2022-A: 7
Consider a random graph $\text{G}$ on $n$ vertices where for each pair of vertices $u, v,$ there is an edge $(u, v)$ with probability $p \in [0, 1]$. What is the expected...
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#1536
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NIELIT 2021 Dec Scientist B - Section B: 74
The preorder traversal of a binary search tree is given by $12, 8, 6, 2, 7, 9, 10, 16, 15, 19, 17, 20$.Then postorder traversal will be:$2, 6, 7, 8, 9, 10, 12, 15, 16, 17...
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#1537
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NIELIT 2021 Dec Scientist B - Section A: 36
“The dress ___________ him so well that she immediately _____________ him on his appearance.” The words that best fill the blanks in the above sentence are $:$complem...
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#1538
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LECTURES IN DISCRETE MATHEMATICS Edward A. Bender and S. Gill Williamson
Consider the statement form p ⇒ q where p =“If Tom is Jane’s father then Jane isBill’s niece” and q =“Bill is Tom’s brother.” Which of the following state...
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#1539
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CMI-2019-DataScience-A: 17
If $Z$ is a continuous random variable which follows a Gaussian distribution with mean=$0$ and standard deviation=1, then $$\mathbb{P}(Z \leq a)= \int^a_{-\infty}\frac{\e...
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#1540
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UGC NET CSE | June 2007 | Part 2 | Question: 39
Which page replacement policy suffers from Belady’s anomaly?$\text{LRV}$$\text{LFU}$$\text{FIFO}$$\text{OPTIMAL}$
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