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Answers by balagangadhar12
1
votes
1
ME-CN-Practice Book-Q45
My doubt---Whether # of subnet is 2bits for Subnet or 2bits for Subnet -2 ??
My doubt -Whether # of subnet is 2bits for Subnet or 2bits for Subnet -2 ??
363
views
answered
Dec 28, 2016
0
votes
2
non-gate collision
if sender A in network1 is sending packet to receiver B in network2 . The networks are connected by a router1 .At same time, receiver B (or may be some other host in n/w 2) is sending packet to A in network1. then collision happens or not? I ... each port on a router is in different collision domain.But then how the router would deal with the above situation?? plz explain...asap
if sender A in network1 is sending packet to receiver B in network2 . The networks are connected by a router1 .At same time, receiver B (or may be some other host in n/w ...
251
views
answered
Dec 27, 2016
13
votes
3
no of subnets
If we have 3 bits in the subnetid then how many subnets we have..?? 6 or 8?
If we have 3 bits in the subnetid then how many subnets we have..??6 or 8?
2.3k
views
answered
Dec 27, 2016
Computer Networks
subnetting
computer-networks
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–
0
votes
4
IP address
Consider a network of having ID as 198.128.10.10/28. There is a wifi router connected to this network and 2 mobiles and a tablet are connected to this router. Apart from these devices, 2 more desktops with 2 interfaces where these desktops are ... 2 different networks and a laptop exist in this network. How many IP addresses are still available after all the specified devices connected?
Consider a network of having ID as 198.128.10.10/28. There is a wifi router connected to this network and 2 mobiles and a tablet are connected to this router. Apart from ...
824
views
answered
Dec 27, 2016
Computer Networks
computer-networks
network-addressing
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–
0
votes
5
network topology
.
.
1.1k
views
answered
Dec 27, 2016
Computer Networks
computer-networks
+
–
2
votes
6
testS
The round trip delay between X and Y is given as 60 ms and bottle neck bandwidth of link between X and Y is 512 KBps. What is the optimal window size (in packets) if the packet size is 64 bytes and channel is full duplex
The round trip delay between X and Y is given as 60 ms and bottle neck bandwidth of link between X and Y is 512 KBps. What is the optimal window size (in packets) if the ...
1.8k
views
answered
Dec 26, 2016
0
votes
7
Wrong question i think
177
views
answered
Dec 25, 2016
0
votes
8
computer networks
Mr. DilesWar invented a transmission link with infinite bandwidth. Aditi wants to use Mr. DilesWar's link to transmit her video files of size 2000 Mb. But she is contained by the maximum packet size of 2 Mb and during 1st RTT she can send 1 packet, 2 packets ... take Aditi to send her video file (in minute)? Ans given=14.925 . but i found the answer is 16.666minutes.
Mr. DilesWar invented a transmission link with “infinite” bandwidth. Aditi wants to use Mr. DilesWar’s link to transmit her video files of size 2000 Mb. But she is ...
358
views
answered
Dec 25, 2016
2
votes
9
computer networks
Identify the false statements I. Maintaining connection semantics between two directly connected nodes is done by network layer. II. Recovering lost packets between two directly connected nodes is done by transport layer. III. Recovering lost packets between two nodes separated by multiple hops ... conflicts. (a)Only I and IV (b)only I and II (c)only III and IV (d)only II and III
Identify the false statementsI. Maintaining connection semantics between two directly connected nodes is done by network layer.II. Recovering lost packets between two dir...
1.2k
views
answered
Dec 25, 2016
0
votes
10
Transactions
452
views
answered
Dec 22, 2016
Databases
transaction-and-concurrency
databases
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–
0
votes
11
Transactions
452
views
answered
Dec 22, 2016
Databases
transaction-and-concurrency
databases
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–
0
votes
12
gateforum
278
views
answered
Dec 22, 2016
0
votes
13
GATE CSE 1988 | Question: 12iv
Select SNAME from S Where SNOin (select SNO from SP where PNOin (select PNO from P Where COLOUR='BLUE')) What relations are being used in the above SQL query? Given at least two attributes of each of these relations.
Select SNAME from S Where SNOin (select SNO from SP where PNOin (select PNO from P Where COLOUR='BLUE'))What relations are being used in the above SQL query? Given at lea...
1.4k
views
answered
Dec 22, 2016
Databases
gate1988
normal
descriptive
databases
sql
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–
0
votes
14
DBMS-Normalisation-Lossless Join Decomposition
1.2k
views
answered
Dec 22, 2016
Databases
databases
decomposition
database-normalization
lossless-join
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–
0
votes
15
MadeEasy Test Series: Compiler Design - Parsing
Let 'x', 'y', 'z' and 'u' represents the number of entries in rows of Non-terminals 'S', 'A', 'B' and 'C' respectively. The value of x + y + z + u is ______ .
Let 'x', 'y', 'z' and 'u' represents the number of entries in rows of Non-terminals 'S', 'A', 'B' and 'C' respectively. The value of x + y + z + u is ______ .
2.3k
views
answered
Dec 19, 2016
Compiler Design
made-easy-test-series
compiler-design
parsing
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–
1
votes
16
Compiler Design
Which of the following Attribute can be evaluated by a shift-reduce parser that executes semantic action only at reduce moves and never at shift? (a) synthesized attribute (b) inherited attribute (c) both (a) and (b) (d) none of the above
Which of the following Attribute can be evaluated by a shift-reduce parser that executes semantic action only at reduce moves and never at shift?(a) synthesized attribute...
2.3k
views
answered
Dec 19, 2016
Compiler Design
compiler-design
syntax-directed-translation
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–
0
votes
17
l and r values ULLMAN Q2.1
which of the following expressions have l-values ? which have r- values a)A[I+1] b)*A c)&A d)&(*A) e)*(&A) f)*(&(&A))
which of the following expressions have l-values ? which have r- valuesa)A[I+1] b)*A c)&Ad)&(*A) e)*(&A) f)*(&(&A))
2.8k
views
answered
Dec 19, 2016
Compiler Design
compiler-design
pointers
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–
0
votes
18
How interpreter works compared to compiler?
Pick the correct statement about interpreter: A. No Intermediate Object Code is Generated B. No machine code is generated I. A II. B III. Both A and B Iv. Neither a nor B
Pick the correct statement about interpreter:A. No Intermediate Object Code is GeneratedB. No machine code is generatedI. AII. BIII. Both A and BIv. Neither a nor...
425
views
answered
Dec 19, 2016
Compiler Design
compiler-design
target-code-generation
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–
0
votes
19
which of the foll is correct
Consider the grammar G' given below: S → aSa | bSb | a | b | ϵ Which of the following option is incorrect? G is ambiguous G is unambiguous G generates palindrome strings There exists only one left most derivation for a given string. the ... but i am getting only on eparse tree for any string. but,if a grammar needs left factoring then grammar is ambigous..right??
Consider the grammar ‘G’ given below:S → aSa | bSb | a | b | ϵWhich of the following option is incorrect? G is ambiguous G is unambiguous G generates palindrome...
1.8k
views
answered
Dec 19, 2016
Compiler Design
compiler-design
parsing
ambiguous-grammar
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–
3
votes
20
topological sort
how many topological sort possible for n vetex(except the null graph)???
how many topological sort possible for n vetex(except the null graph)???
720
views
answered
Dec 14, 2016
Algorithms
algorithms
topological-sort
normal
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–
0
votes
21
concept doubt
how the average height of tree of N elements is of order O(sqrt(N))
how the average height of tree of N elements is of order O(sqrt(N))
232
views
answered
Dec 13, 2016
–1
votes
22
MadeEasy Test Series: Programming & DS - Heap
The number of min heap trees are possible with 15 elements such that every leaf node must be greater than all non-leaf nodes of the tree are ________.
The number of min heap trees are possible with 15 elements such that every leaf node must be greater than all non-leaf nodes of the tree are ________.
776
views
answered
Dec 13, 2016
DS
made-easy-test-series
data-structures
binary-heap
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