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273
GATE 2021 | Statistics | Q-3
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274
#self doubt
Can someone please explain why no of lineary independent solutions are n-r .… My confusion is if in 3*3 Matrix rank is 2 means 2 lineary independent rows right? How solution is getting calculated as 3-2=1?
Can someone please explain why no of lineary independent solutions are n-r .…My confusion is if in 3*3 Matrix rank is 2 means 2 lineary independent rows right? How sol...
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275
GATE Statistics Question 34
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276
GATE CS Probabilty 2022 statistics paper
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280
Topic name:Finding number of Cnadiadte and Super Keys
r=(a1,a2,a3,...a8) assumne that a1a2a3 is a canidate key and other cks we dont know.Then find the number of possible candidate keys and number of superkeys?
r=(a1,a2,a3,...a8) assumne that a1a2a3 is a canidate key and other cks we dont know.Then find the number of possible candidate keys and number of superkeys?
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285
ISRO 2024
Which of the following clustering technique is used by K-Means algorithm: Hierarchical Technique Partitional technique Divisive Agglomerative
Which of the following clustering technique is used by K-Means algorithm:Hierarchical TechniquePartitional techniqueDivisiveAgglomerative
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290
#selfdoubt
In CRC, if the dataword is 5 bits and the codeword is 8 bits, how many 0s need to be added to the dataword to make the dividend? What is the size of the remainder? What is the size of the divisor?
In CRC, if the dataword is 5 bits and the codeword is 8 bits, how many 0s need to be added to the dataword to make the dividend? What is the size of the remainder? What i...
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292
ISRO 2024
In Reeverse Polish notation, expression A*B+C*D is written as AB*CD*+ A*BCD*+ AB*CD+* A*B*CD+ A request to the approver.!! This question is asked in ISRO 2024. Due to insufficient points, couldn’t add ‘isro2024’ tag, Please add it.
In Reeverse Polish notation, expression A*B+C*D is written asAB*CD*+A*BCD*+AB*CD+*A*B*CD+A request to the approver.!!This question is asked in ISRO 2024. Due to insuffici...
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293
UGC NET CSE | June 2008 | Part 2 | Question: 5
In a set of $8$ positive integers, there always exists a pair of numbers having the same remainder when divided by : $7$ $11$ $13$ $15$
In a set of $8$ positive integers, there always exists a pair of numbers having the same remainder when divided by :$7$$11$$13$$15$
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296
UGC NET CSE | June 2008 | Part 2 | Question: 16
A superkey for an entity consists of : one attribute only at least two attributes at most two attributes one or more attributes
A superkey for an entity consists of :one attribute onlyat least two attributesat most two attributesone or more attributes
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297
UGC NET CSE | June 2008 | Part 2 | Question: 18
If a relation is in $2 \mathrm{NF}$ then : every candidate key is a primary key every non-prime attribute is fully functionally dependent on each relation key every attribute is functionally independent every relational key is a primary key
If a relation is in $2 \mathrm{NF}$ then :every candidate key is a primary keyevery non-prime attribute is fully functionally dependent on each relation keyevery attribut...
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298
UGC NET CSE | June 2008 | Part 2 | Question: 22
Which of the following can be the sequence of nodes examined in a binary search tree while searching for key $98$? $100, 50, 75, 60, 98$ $100,120,90,95,98$ $200, 70, 100, 95, 98$ $75,150,90,80,98$
Which of the following can be the sequence of nodes examined in a binary search tree while searching for key $98$?$100, 50, 75, 60, 98$$100,120,90,95,98$$200, 70, 100, 95...
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299
UGC NET CSE | June 2008 | Part 2 | Question: 25
An example of a possible file attribute is: minimum size permanent flag archive flag EBCDIC flag
An example of a possible file attribute is:minimum sizepermanent flagarchive flagEBCDIC flag
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300
UGC NET CSE | June 2008 | Part 2 | Question: 26
The $\text{ATM}$ cells are __________ bytes long. $48$ $53$ $64$ $69$
The $\text{ATM}$ cells are __________ bytes long.$48$$53$$64$$69$
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