0 votes
0 answers
61
suggest a good souyrce to study various misses and when they occur ,what are the remdies etc?
2 votes
2 answers
63
Here answers says removal of 3 and 4 will not cause any problembut in galvin book there is no wait and signal of locks ,other then chopstic semaphoreso my question is bot...
1 votes
1 answer
64
someone explain the exponential averaging system to calculate the next process burst,with suitable example?
1 votes
1 answer
65
A coin is flipped N times.probability of head is P .What is the probability that there is a string of K consecutive head s?
1 votes
1 answer
66
Maximum number of records that can be indexed in B+ tree of level 4 ,order 10..root at level 1 My answer is 9999 ,answer given 9000, ignoring the 9 keys in Root.... Why s...
6 votes
4 answers
67
a 4-ary tree has either 4 or 0 children,What is the total number of nodes when there are 20 leaf node?
1 votes
0 answers
68
is AES ,DES,Block ciphers in syllabus.....i think in syllabus it is cryptography and network security mentioned
0 votes
0 answers
70
william stalli n g
2 votes
0 answers
71
Is the chart entirely correct ?
0 votes
1 answer
72
A network has been subnetted.only information available is that one of the host Ip is 200.252.144.33 and the mask is 255.255.255.240.What is the broadcast address? (i nee...
0 votes
1 answer
73
One wants to make an access list.to block a range of IP adresses (128.252.0.0 to 128.252.240.0) which mask will you choose?a)0.0.7.255b)0.0.15.255c)0.0.31.255 d)0.0.63.2...
0 votes
1 answer
74
Any good source for studying Wifi concept?
1 votes
0 answers
75
Any good source for a good read of Switching?i have gone through Forouzan .. It is goodBut any source with more numerical on crossbar and all!
1 votes
2 answers
76
If A is a Skew Symmetric MAtrix then A.A is_______a)symmetric b)skew-symmetric c)Diagonal d)nothing can be said
1 votes
0 answers
78
What is Unit VEctor and What is Normalised Eigen Vector? Can anyone lighten up this two things like1) definition2)How to calculate3) with one example....help Needed :D
3 votes
3 answers
79
Two cards are drawn together from a pack of 52 cards, What is the probability that One is spade and other is king??
3 votes
1 answer
80
I am getting 6 answer is given 5 Please verify anyone