Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Filter
14ash
Wall
Recent activity
All questions
All answers
Exams Taken
All Blogs
Recent activity by 14ash
4
answers
1
GATE CSE 2022 | Question: 25
Consider the resolution of the domain name $\textsf{www.gate.org.in}$ by a $\text{DNS}$ resolver. Assume that no resource records are cached anywhere across the $\text{DNS}$ servers and that iterative query mechanism is used in the resolution. The number of $\text{DNS}$ query-response pairs involved in completely resolving the domain name is ________________.
Consider the resolution of the domain name $\textsf{www.gate.org.in}$ by a $\text{DNS}$ resolver. Assume that no resource records are cached anywhere across the $\text{DN...
11.0k
views
commented
Mar 16, 2022
Computer Networks
gatecse-2022
numerical-answers
computer-networks
1-mark
+
–
3
answers
2
GATE CSE 2022 | Question: 12
Consider an enterprise network with two Ethernet segments, a web server and a firewall, connected via three routers as shown below. What is the number of subnets inside the enterprise network? $3$ $12$ $6$ $8$
Consider an enterprise network with two Ethernet segments, a web server and a firewall, connected via three routers as shown below.What is the number of subnets inside th...
14.1k
views
commented
Mar 13, 2022
Computer Networks
gatecse-2022
computer-networks
ethernet
1-mark
+
–
16
answers
3
GATE CSE 2012 | Question: 33
Suppose a fair six-sided die is rolled once. If the value on the die is $1, 2,$ or $3,$ the die is rolled a second time. What is the probability that the sum total of values that turn up is at least $6$ ? $\dfrac{10}{21}$ $\dfrac{5}{12}$ $\dfrac{2}{3}$ $\dfrac{1}{6}$
Suppose a fair six-sided die is rolled once. If the value on the die is $1, 2,$ or $3,$ the die is rolled a second time. What is the probability that the sum total of val...
21.8k
views
answered
Dec 14, 2021
Probability
gatecse-2012
probability
conditional-probability
normal
+
–
2
answers
4
CN: TCP Congestion Control
A TCP machine is sending windows of 65,535 bytes over a 1-Gbps channel that has a 10-msec one-way delay. What is the maximum throughput achievable? What is the line efficiency? Answer: One window can be sent every 20 msec. This gives 50 windows/sec, ... question they have given 10 msec one-way delay. Why they have taken RTT? why we can't use one-way delay itself ?
A TCP machine is sending windows of 65,535 bytes over a 1-Gbps channel that has a 10-msec one-way delay. What is the maximum throughput achievable? What is the line eff...
11.4k
views
commented
Sep 27, 2021
Computer Networks
computer-networks
congestion-control
+
–
1
answer
5
Michael Sipser exercise
For each of the following languages, give the minimum pumping length and justify your answer. 0001* 0*1* 001 ∪ 0* 1* 0*1$^+$0$^+$1* ∪ 10*1 (01)* ε 1*01*01* 10(11*0)*0 1011 Σ*
For each of the following languages, give the minimum pumping length and justify your answer.0001* 0*1*001 ∪ 0* 1*0*1$^+$0$^+$1* ∪ 10*1(01)*ε1*01*01*10(11*0)*01011Σ...
7.7k
views
commented
Jul 26, 2021
Theory of Computation
pumping-lemma
minimum-pumping-length
+
–
9
answers
6
GATE CSE 2010 | Question: 65
Given digits $ 2, 2, 3, 3, 3, 4, 4, 4, 4$ how many distinct $4$ digit numbers greater than $3000$ can be formed? $50$ $51$ $52$ $54$
Given digits $ 2, 2, 3, 3, 3, 4, 4, 4, 4$ how many distinct $4$ digit numbers greater than $3000$ can be formed?$50$$51$$52$$54$
17.2k
views
comment edited
Dec 18, 2020
Quantitative Aptitude
gatecse-2010
quantitative-aptitude
combinatory
normal
+
–
1
answer
7
Number of tables required
E and F are multivalued attributes. How many minimum tables which satisfy 1NF ? How many minimum tables which satisfy 2NF ? How many minimum tables which satisfy 3NF ? How many minimum tables which satisfy BCNF ?
E and F are multivalued attributes.How many minimum tables which satisfy 1NF ?How many minimum tables which satisfy 2NF ?How many minimum tables which satisfy 3NF ?How ma...
1.4k
views
answered
Oct 21, 2020
Databases
databases
er-diagram
+
–
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register