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1
Self Doubt
What does 256 M×4−bit DRAM chips means?
asked
Jan 22
in
CO and Architecture

17
views
0
votes
0
answers
2
Self Doubt
3NF Decomposition for the relation R(A,B,C): A $\rightarrow$ BC B $\rightarrow$ C such that it is lossless and dependency preserving. [It is said that 3NF decomposition is possible for any relation but I couldn't find decomposition for the above]
asked
Jan 20
in
Databases

32
views
0
votes
0
answers
3
MadeEasy Subject Test 2019: Algorithms  Time Complexity
asked
Jan 15
in
Algorithms

125
views
algorithms
timecomplexity
madeeasytestseries
madeeasytestseries2019
0
votes
0
answers
4
Self Doubt: What is the strategy to color a graph with minimum colors?
I know the fact that if a graph has a complete subgraph, say Kn, at least n will be the chromatic number. But what is the strategy for coloring vertices of a graph so that we need minimum colors? Many times it has happened that the order in which I color leads to more number of colors.
asked
Jan 6
in
Graph Theory

12
views
0
votes
1
answer
5
MadeEasy Test Series Mathematical Logic  Propositional Logic
Consider two wellformed formula in proposition logic: Which of the following is correct? F1 is satisfiable, F2 is valid F1 is unsatisfiable, F1 is satisfiable F1 is unsatisfiable, F2 is valid F1 and F2 both are unsatisfiable
asked
Jan 5
in
Mathematical Logic

83
views
discretemathematics
madeeasytestseries
propositionallogic
0
votes
0
answers
6
Does each ACK packet also include window size in TCP connection?
While solving a question I ran through the following statement: RcvWindow is the part of the receiver's buffer that's changing all the time depending on the processing capability at the receiver's side and the network traffic ... window size is also conveyed with ACK? If not then how does sender knows about the changed window size?
asked
Dec 28, 2018
in
Computer Networks

60
views
computernetworks
tcp
0
votes
0
answers
7
Why 1Kbps bandwidth is 1000 bits per sec and not 1024 bits per sec?
While solving numerical problems of computer networks, I saw bandwidth of 1Kbps was taken as 1000bps. I was getting wrong answers as I was calculating using 1024bps. What is reason for taking K as 1000 and not 1024 in bandwidth?
asked
Dec 26, 2018
in
Computer Networks

68
views
+2
votes
0
answers
8
Does page fault service time include memory access time as well?
In some questions solution includes, EMAT = (1p)(memory access time) + p* page fault service time while in others, EMAT = (1p) (memory access time) + p*( memory access time + page fault service time) I am very confused if the page fault service time includes memory access time when the page is loaded from the disk.
asked
Dec 9, 2018
in
Operating System

98
views
+1
vote
1
answer
9
Made Easy Test Series
What is worst case time complexity to delete middle element from the min heap of n distinct elements? O(logn) O(n) O(nlogn) O($n^{2}$)
asked
Dec 2, 2018
in
Algorithms

261
views
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