1 votes
1
in CSMA/CD after Fifth collision ,what is the probability that a Node choose K=4? The result k=4 correspond to how many seconds delay on a 10 Mbps Ethernet?k is standard ...
4 votes
2
I am expecting 52 marks without normalization in set 1.OBC category.Can anyone please tell me what chances do i stand in getting into any of the IIT's ?Thanks in advance...
57 votes
5
Threads of a process shareglobal variables but not heapheap but not global variablesneither global variables nor heapboth heap and global variables
52 votes
6
Let $T$ be a tree with $10$ vertices. The sum of the degrees of all the vertices in $T$ is ________
63 votes
9
The maximum number of $\textsf{IPv4}$ router addresses that can be listed in the record route (RR) option field of an $\textsf{IPv4}$ header is______.
7 votes
14
$1)$ Find the number of all possible conflict-equivalent and view-equivalent schedules to the following serial schedules. (a) r1(A), w1(B), r2(A), w2(B), r3(A), w3(B)....
0 votes
18
3 votes
20
Let $G_1$ and $G_2$ be subgroups of a group $G$.Show that $G_1 \cap G_2$ is also a subgroup of $G$.Is $G_1 \cup G_2$ always a subgroup of $G$?.
30 votes
22
5 votes
23
A probability density function density function is of form P(x)= k e ^(-a |x|) , the value of k isA)0.5B)1C) 0.5 aD) a
1 votes
24
L = {a^i b^j c^k| i=j=k or i 1000 } is regular or not.?
5 votes
26
Congestion control is done byNetwork layerPhysical layerPresentation layerApplication layer
1 votes
27
3 votes
28
I know that this is Conflict serializable and i know all schedules which are Conflict serializable are also view serializableBut still wanted to know what is the view ser...
3 votes
29
A playoff between two teams consists of atmost five games.The first team that wins three games wins the playoff.In how many different ways can the playoff occur?