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Answers by akankshadewangan24

1 votes
82
Ethernet
IF the propagation delay csma/cd network is 750 bit times then what is the slot if the jamming signal is 50 bits?
IF the propagation delay csma/cd network is 750 bit times then what is the slot if the jamming signal is 50 bits?
0 votes
83
subnet mask,default subnet mask,what is subnetwork address if destination address is 200.45.34.36
What is this subnet mask and default subnet mask? What is the Subnetwork address if the destination address is 200.45.34.36 and the subnet mask is 255.255.240.0 ?
What is this subnet mask and default subnet mask?What is the Subnetwork address if the destination address is 200.45.34.36 and the subnet mask is 255.255.240.0 ?
1 votes
84
Consider a celluar system having 2023 duplex channels to cover 1925 sq km
Consider a celluar system having 2023 duplex channels to cover 1925 sq km and each cell area is 5 sq km for 7 cell reuse system.Compute system capacity.
Consider a celluar system having 2023 duplex channels to cover 1925 sq km and each cell area is 5 sq km for 7 cell reuse system.Compute system capacity.
0 votes
85
GATE CSE 2012 | Question: 10
The protocol data unit (PDU) for the application layer in the Internet stack is: Segment Datagram Message Frame
The protocol data unit (PDU) for the application layer in the Internet stack is:SegmentDatagramMessageFrame
3 votes
86
ISRO2014-71
Which of the following is not a valid multicast MAC address? $\textsf{01:00:5E:00:00:00}$ $\textsf{01:00:5E:00:00:FF}$ $\textsf{01:00:5E:00:FF:FF}$ $\textsf{01:00:5E:FF:FF:FF}$
Which of the following is not a valid multicast MAC address?$\textsf{01:00:5E:00:00:00}$$\textsf{01:00:5E:00:00:FF}$$\textsf{01:00:5E:00:FF:FF}$$\textsf{01:00:5E:FF:FF:FF...
0 votes
87
ISRO 2011-ECE Computer networks
The bandwidth of a 'N' bit binary coded PCM signal for modulating a signal having bandwidth of f Hz is a. f/N Hz. b. f c. Nf d. N
The bandwidth of a 'N' bit binary coded PCM signal for modulating a signal having bandwidth of f Hz isa. f/N Hz.b. fc. Nfd. N
0 votes
88
Self Doubt
What is the meaning of processing time at source and destination? Under processing time what task happens?
What is the meaning of processing time at source and destination? Under processing time what task happens?
1 votes
90
The netID and hostID for the IP address is
This is the IP address : 198.7.3.8 now how to find its hostid and netid
This is the IP address : 198.7.3.8now how to find its hostid and netid
0 votes
92
Protocols
Which protocol is most appropriate for the situation described below . High Defnition Video streaming TCP UDP FTP SMTP
Which protocol is most appropriate for the situation described below . High Defnition Video streamingTCPUDPFTPSMTP
2 votes
93
ISRO2015-55
A certain population of ALOHA users manages to generate $70$ request/sec. If the time is slotted in units of $50$ msec, then channel load would be $4.25$ $3.5$ $450$ $350$
A certain population of ALOHA users manages to generate $70$ request/sec. If the time is slotted in units of $50$ msec, then channel load would be$4.25$$3.5$$450$$350$
0 votes
94
csma/cd
A network with CSMA/CD protocol in the MAC layer is running at 1 Gbps over a 1 km cable with no repeaters. The signal speed in the cable is 2 x 108 m/sec. The frame size for this network 10000 bits what is the total time requires to send this frame completly ?
A network with CSMA/CD protocol in the MAC layer is running at 1 Gbps over a 1 km cable with no repeaters. The signal speed in the cable is 2 x 108 m/sec. The frame size...
0 votes
95
ISRO2008-32
The network $198.78.41.0$ is a Class A network Class B network Class C network Class D network
The network $198.78.41.0$ is aClass A networkClass B networkClass C networkClass D network
0 votes
97
csma/cd
A network with CSMA/CD protocol in the MAC layer is running at 1 Gbps over a 1 km cable with no repeaters. The signal speed in the cable is 2 x 108 m/sec. The frame size for this network 10000 bits what is the total time requires to send this frame completly ?
A network with CSMA/CD protocol in the MAC layer is running at 1 Gbps over a 1 km cable with no repeaters. The signal speed in the cable is 2 x 108 m/sec. The frame size...
0 votes
98
Type of error
Find the type of error produced by the following C code. main() { in/*comment t x; floa/*comment*/t gate; } Lexical error syntax error both a) and b) None of these
Find the type of error produced by the following C code.main() { in/*comment t x; floa/*comment*/t gate; }Lexical errorsyntax errorboth a) and b) None of these
0 votes
99
ACE-MOCK-compiler
Associativity and precedence of operators is defined by grammar. So C should be right. Please help
Associativity and precedence of operators is defined by grammar. So C should be right.Please help
0 votes
100
doubt
No of token generated? int main() { int ***p; printf("%d",***p); }
No of token generated? int main() { int *p; printf("%d", *p); }
0 votes
103
ISRO2016-40
Recursive descent parsing is an example of Top-down parsers Bottom-up parsers Predictive parsers None of the above
Recursive descent parsing is an example ofTop-down parsersBottom-up parsersPredictive parsersNone of the above
0 votes
107
GATE CSE 2017 Set 2 | Question: 03
Match the algorithms with their time complexities: ... $P\rightarrow (iv) \quad Q \rightarrow(iii)\quad r \rightarrow(ii) \quad S\rightarrow(i)$
Match the algorithms with their time complexities:$$\begin{array}{|l|l|}\hline \textbf{Algorithms} & \textbf{Time Complexity} \\\hline \text{P. Tower of Hanoi with $n$...
1 votes
108
solve the recurrence using any method just solve it
T(n) = 100 T (n/99) + log(n!) Answer is T(n) = θ (n log n) a)answer is justified b)answer is not justified c)cannot be determined d)none
T(n) = 100 T (n/99) + log(n!) Answer is T(n) = θ (n log n)a)answer is justifiedb)answer is not justifiedc)cannot be determinedd)none
0 votes
109
techtud c programming
Ans is C can anybody justify why compilation error
Ans is C can anybody justify why compilation error
0 votes
110
recursion in c
output of program: void function(int); void main() { function(3); } void function(int num){ if(num>0) { function(--num); printf("%d",num); function(--num); } } will the argument num value be retained at all recursion levels?
output of program:void function(int); void main() { function(3); } void function(int num){ if(num>0) { function( num); printf("%d",num); function( num); } }will the argum...
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