Search results for made-easy+computer-networks / GATE Overflow for GATE CSE

0 votes

1 answer

1

This question is from Made easy and the chapter is Computer Networks
Please give the full solution to this

Please give the full solution to this

Rohit Chakraborty

347 views

Rohit Chakraborty asked Jan 16

2 votes

0 answers

2

madeeasy ots
In first option one bit error to merge two consecutive frames into one – I cannot understand this. B should be 2^k/2-1 for selective reject. It should be false . Right??

In first option one bit error to merge two consecutive frames into one – I cannot understand this. B should be 2^k/2-1 for selective reject. It should be false . Right...

Sajal Mallick

222 views

Sajal Mallick asked Dec 2, 2023

2 votes

1 answer

3

Made Easy Test Series 2024
Given ISP has a block $130.61.0.0/20$ . A Company request for ip address for $ 1000$ computers .. which of the elgible range of ip address can be assigned to a company(MSQ)? $A. 131.61.8.0/22$ $B. 131.61.28.0/22 $ $C. 131.61.12.0/22$ $D. None$ $of$ $these$

Given ISP has a block $130.61.0.0/20$ . A Company request for ip address for $ 1000$ computers ..which of the elgible range of ip address can be assigned to a company(MSQ...

Ray Tomlinson

345 views

Ray Tomlinson asked Aug 15, 2023

1 votes

2 answers

4

Made Easy Test Series 2024
Match the List-1 with List-II and select the correct answer using the codes given below the lists: List-I A. RST B. URG C. PSH D. FIN List-II 1. Sent from the receiver to the sender when a packet is sent to a particular host that was not expecting ... last packet. 4. When this flag is set then data may reach out of order. what will be the correct answer for ABCD =? (NAT)

Match the List-1 with List-II and select the correct answer using the codes given below the lists: List-IA. RSTB. URGC. PSHD. FINList-II1. Sent from the receiver to the s...

Ray Tomlinson

463 views

Ray Tomlinson asked Aug 16, 2023

1 votes

1 answer

5

Made Easy Test Series 2024
Given data 10111100 Then P1, P2, P4, Pg parity bits that are attached to data to form codeword are Why they are taking parity bits from LHS in below question A 12 bit hamming code whose hexadecimal value is 0xE4F arrives at a receiver. What could be ... not more than 1 bits in error. if we take parity bits in LHS AND RHS we get different result please anyone clarify it

Given data 10111100 Then P1, P2, P4, Pg parity bits that are attached to data to form codeword are Why they are taking parity bits from LHS in below question A 12 bit ham...

Ray Tomlinson

778 views

Ray Tomlinson asked Aug 16, 2023

0 votes

1 answer

6

Made Easy Test Series 2024
A large population of ALOHA users manages to generate 50 requests/sec, including both original and retransmission time is slotted in units of 40 msec. What is the change of success on the first attempt? A. $e^-1$ B. $e^-2$ C. $ e^-0.5$ D. $(1/2)*e^0.5$

A large population of ALOHA users manages to generate 50 requests/sec, including both original and retransmission time is slotted in units of 40 msec. What is the change ...

Ray Tomlinson

491 views

Ray Tomlinson asked Aug 16, 2023

3 votes

2 answers

7

MadeEasy Test Series: Computer Networks - Sliding Window
Consider the GBN protocol with sender and receiver window size as 5.Suppose client sends data 0,1,2,3,4 and only data packet 2 is lost and all ACKs are lost. What will be the content of receiver and sender window. Before Senders ... . Sender: 23456 , Receiver : 01234 C. Sender: 23456 , Receiver : 23456 D. Sender: 01234 , Receiver : 23456

Consider the GBN protocol with sender and receiver window size as 5.Suppose client sends data 0,1,2,3,4 and only data packet 2 is lost and all ACKs are lost. What will be...

Na462

3.1k views

Na462 asked Sep 15, 2018

1 votes

1 answer

8

made easy ots 2024
The direct broadcast address of the IP address 203.42.239.178 with subnet mask 255.255.255.240 is 203.42.239.X what is value of X in decimal ________?

The direct broadcast address of the IP address 203.42.239.178 with subnet mask 255.255.255.240 is 203.42.239.X what is value of X in decimal ________?

kaustubh7

347 views

kaustubh7 asked Jul 28, 2023

0 votes

1 answer

9

MadeEasy Subjectwise test
Consider a subnet of class B network which has 160.24.223.255 as broadcast address. Consider the following subnet masks: M1: 255.255.208.0 M2: 255.255.224.0 M3: 255.255.240.0 Which of the above subnet masks can be the subnet mask of given subnet? How to solve such questions? What is the logic/process?

Consider a subnet of class B network which has 160.24.223.255 as broadcast address. Consider the following subnet masks:M1: 255.255.208.0M2: 255.255.224.0M3: 255.255.240....

paarthsinghrathore

299 views

paarthsinghrathore asked Jul 24, 2023

0 votes

1 answer

10

Token bucket
For a host machine that uses the token bucket algorithm for congestion control, the token bucket has a capacity of 10 megabyte and the maximum output rate is 20 megabytes per second. Tokens arrive at a rate to sustain output at a rate of 10 megabytes per second. ... megabytes So it will take 100megabytes/10 MBps = 10 sec So total time = 1 + 10 = 11 seconds Please verify my solution

For a host machine that uses the token bucket algorithm for congestion control, the token bucket has a capacity of 10 megabyte and the maximum output rate is 20 megabytes...

Chaitanya Kale

1.4k views

Chaitanya Kale asked Nov 6, 2022

2 votes

0 answers

11

MADEEASY
Why B is wrong?

Why B is wrong?

DAWID15

423 views

DAWID15 asked Feb 1, 2023

0 votes

1 answer

12

Made Easy Test Series | HTTP & TCP
Assume that we are retrieving a HTML file with 10 embedded objects. To retrieve the base file and the objects under non-persistent HTTP with no parallel connections, X' number of round trip time is required. Y' number of round trip time is required to retrieve the base file and the objects under ... 14) X=22, Y=6, Z= 56 (∵ X+Y = 28) X=21, Y=5, Z= 26 (∵ X+Y = 26)

Assume that we are retrieving a HTML file with 10 embedded objects. To retrieve the base file and the objects under non-persistent HTTP with no parallel connections, ‘X...

Souvik33

485 views

Souvik33 asked Jan 20, 2023

1 votes

1 answer

13

MADE EASY test series | Computer Networks
Can someone please suggest weather to go for 20.5 or 21 in these kind of problems in GATE? As logically 21 is correct, but mathematically 20.5 is correct. Both the answers can be reasoned correct and wrong, feels like “Umpire’s call” in DRS, cricket.

Can someone please suggest weather to go for 20.5 or 21 in these kind of problems in GATE? As logically 21 is correct, but mathematically 20.5 is correct.Both the answers...

Souvik33

435 views

Souvik33 asked Jan 3, 2023

1 votes

1 answer

14

made easy test series
which of the following is false? In ethernet, each nodes physical address is guaranteed to be globally unique. the single parity check can detect any odd no of bit error in a transmitted codeword. in ethernet , a node wishing to transmit might never be allowed to access the channel. none of these.

which of the following is false?In ethernet, each nodes physical address is guaranteed to be globally unique.the single parity check can detect any odd no of bit error in...

JAINchiNMay

879 views

JAINchiNMay asked Sep 11, 2022

0 votes

1 answer

15

made easy test series
supernet mask of class c is given 255.255.224.0 .the number of networks that can be joined are 16 32 64 none

supernet mask of class c is given 255.255.224.0 .the number of networks that can be joined are163264none

JAINchiNMay

860 views

JAINchiNMay asked Sep 18, 2022

0 votes

1 answer

16

non-persistent HTTP - computer networks - test series - made easy
How many messages will it take to receive 3 images from a server using non-persistent HTTP? The provided solution says that it will take 18 messages. But I'm getting 16 messages according to my following method: In total there will ... 1 file. So, in total for 4 such iterations, it'll take 16 messages. What is wrong with my method?

How many messages will it take to receive 3 images from a server using non-persistent HTTP? The provided solution says that it will take 18 messages. But I’m getting 16...

atulcse

542 views

atulcse asked Nov 14, 2021

1 votes

1 answer

17

MadeEasy Test Series: Computer Networks -Sliding Window
I am unable to understand their explanation,can anyone explain it in a better way?

I am unable to understand their explanation,can anyone explain it in a better way?

sripo

603 views

sripo asked Jan 5, 2019

2 votes

3 answers

18

MADE EASY TEST SERIES | MOCK 2 - 2022
Assume that you have made a request for a web page through your web browser to a web server. Initially the browser cache is empty. Further, the browser is configured to send HTTP requests in PERSISTENT mode. The web page contains text ... very small images. The minimum number of TCP connections required to display the web page completely in your browser is ___.

Assume that you have made a request for a web page through your web browser to a web server. Initially the browser cache is empty. Further, the browser is configured to s...

kbbhatt04

704 views

kbbhatt04 asked Jan 21, 2022

1 votes

1 answer

19

Made Easy Test Series
The round trip delay between A and B is given as 60 ms, and the bottleneck bandwidth of the link between A and B is 512 KBps. What is the optimal window size (in packets) if the packet size is 64 bytes and the channel is full duplex.

The round trip delay between A and B is given as 60 ms, and the bottleneck bandwidth of the link between A and B is 512 KBps. What is the optimal window size (in packets)...

LRU

558 views

LRU asked Jan 20, 2022

3 votes

2 answers

20

MadeEasy Subject Test 2019: Computer Networks - Tcp
If TCP RTT is currently 20 ms and following acknowledgement come in after 22,24 and 23 ms respectively. What is new RTT estimate ? 28.527 28.82 20.82 21.22

If TCP RTT is currently 20 ms and following acknowledgement come in after 22,24 and 23 ms respectively. What is new RTT estimate ?28.52728.8220.8221.22

Na462

861 views

Na462 asked Jan 16, 2019

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